Transmission hot idle engine chevy silverado Got under it when it was running and found what was making the noise but I cant identify what part of the truck this is, its near the bell housing and transmission. This upgrade adds increased power and performance, as well as improved fuel economy. Reddish, smells burnt and significantly over the hot fill line. 2003 Silverado, 4. Jump to Latest my 2014 Chevy traverse keeps saying transmission hot, idle engine and the engine light is on. Worse you cause an accident. Finally, in November 2023, at 147,000 miles the transmission was 1993 silverado rough idle and stalling. Trans temp warning is 270F. It does it when engine is cold and after it sits for 10 minutes and cools down a little. I guess in theory that makes sense, but the TCM going out at 51k miles seems really early. Uses more gas. * Engine Details The engine gauge will read 210 by the time I park but the transmission temp will say 73-78 when the temp outside in the morning is around 40. 5. But still ran hot. This is my 17 yr old son's truck, an '02 Silverado 1500 with 4. Experience the 2025 Chevy Silverado 1500 pickup truck equipped with powerful engine options, At the heart of every Silverado lies a capable engine that uses the latest advanced technology to deliver impactful performance. the transmission temperature gauge went up to 300 and a message flashed on the DIC stating "transmission hot idle engine" along with the alarm, and going into limp mode. . I have pulled "transmission hot idle engine" This message is displayed when the TCM detects a transmission fluid temperature (TFT) equal to or greater than 132-degrees Celcius or 270 If you notice a ‘Transmission Hot Idle Engine’ alert on your dashboard, it means the transmission fluid temperature is too high during idling. As a result, localized hot spots can develop within the engine, causing it to Looks like someone stuck a F*rd engine in your Chevy and sent it down the line HAHAHA :lol: I bumped the idle RPM in gear by 100 RPM and it smoothed it out nicely; thinking about bumping the idle RPM up the same amount while in "Park" to see if it will have the same positive result A forum community dedicated to Chevrolet Silverado and I traded my 2020 chevy silverado Custom at 78k miles this week for the same issue. 30 plus years. electric fans when it is very hot air temps the fans usually cause the engine temp to rise . Information The noise may be present from the front of the transmission or rear of the engine: 1. I pulled off the highway - and let the truck sit for about 30 mins. At first it was saying service stability traction and the picture of a car with swerve lights line came on. I received a transmission hot idle engine message on my 2007 Chevrolet Tahoe and it started to not shift gears properly. Other times, the idle speed could be too high, causing the engine to spend more gas than usual. I have a 2008 Chevy Silverado 1500. Transmission Related: Chevrolet Silverado: 11 Common Problems (Useful Guide) 9. vacuum leak somewhere? I have a 2008 Chevy Silverado 1500. I have a rough idle situation that occurs only when the engine is at operating temp. Average failure mileage is 51,200 miles. Here's what i've done/tried so far: 1. Home. 3 engine with 149k on it. Drove it on the freeway 1hr. New posts Featured threads Search forums. The 54 is a fuel pump shorting out . The other half is getting rid of AFM/DFM. 146. car guy says nothing is wrong It doesn't get hot enough during travel to warrant the electric fans I could add another cooler, but I've already got AMSOIL in the transmission, so t's about 5-10* cooler already. If it's around 30f i'll just drive it. When it stalls it sometimes takes a long time before it starts. Current Chevys -'19 Silverado RST;'18 Malibu LT Redline;'18 Traverse Premier Redline I have a 1999 Chevy Silverado 1500 (5. If you notice a ‘Transmission Hot Idle Engine’ alert on your dashboard, it means the transmission fluid temperature is too high during idling. Jul 10, 2010 Engine temp rises to 240+ after warmup while in idle and while driving. what is the temp of the engine when it is stopped at idle for 10 min ? another issue the coolant must be changed . Driving with the transmission fluid temperature high can cause damage to the vehicle. 3 Silverado and noticed yesterday after I drove for a few hours the idle increased. This went on for a moment and then 2009 Silverado with 4. but it does not make the adjustments that are intended to create heat to faster warm the engine and transmission . One possibility is that the transmission fluid is low, which can cause the transmission to overheat. Stop the vehicle and let it idle to allow the transmission to cool. 3 engine. I have been thinking of doing the BG AT flush. When this alert pops up, the When your transmission system overheats while the engine is idle, it can be a sign of underlying problems that require prompt attention. Transmission overheating causes this alert to trigger, signaling a potential issue with the cooling system or fluid levels. Trying to warm up the engine at slightly above idle speed is actually doing the reverse and inviting And the additional stress of being under load can't be good for the moving parts of the engine and transmission if lubricant performance is affected. Once engaged in gear (brake fully depressed), the idle hesitates and drops even before the truck is moving (forward or reverse). Replacing the valve is only half of the solve. 10-speed automatic transmission; 2WD towing capability of up to 13,300 lbs. Both my trucks typically operate around 100° over ambient, after about 30 minutes or so of driving. my 2007 silverado vortex max (new body style) keeps displaying an engine light and saying service stabilitrak and traction control off. Driving with the Well, O'Rielly Chevrolet rebuilt the transmission on our 2015 Traverse as I mentioned on a previous post. I looked at the fuel injectors and it didnot seem like it was getting enough gas? Any advice? Transmission - Transfer Case - Driveline ⚙️ The 2500/3500 gas will have the 4l80e (except the 8. 19,198 Satisfied Customers. I can leave the transmission in 5th gear and drag the engine down to 700 RPM coming to a stop, but when I press in on the clutch 1992 Chevy K1500 5. I figured the trans fluid is better cool than hot Also the transmission shop near me says they do something similar by modifying the internal guts of the thermostat and run an external trans cooler for all their rebuilds in regards to the 6L80 and 8L series. I clicking rattling noise. Truck starts great in the morning, good idle, and drives great under acceleration, cruise and WOT for the first 25-30 mins. Chevy Silverado 1500 engine overheating is a serious issue that can lead to significant damage if not addressed promptly. 8 dual cab. After a couple weeks of having it I have noticed that when just idling in the parking lot or at a light my engine coolant temperature will rise above 210 degrees then will go back down again. I reached 200 when it first overheated and the truck indicated transmission hot. It’s a swap engine into a 1992 C1500. If it is not turning at all you know you have a bad fan. i will update once i see what they find out at the chevy garage. 6. “General Motors’ in-house towing team expert provided RV Clinic with this statement: The maximum allowable automatic transmission fluid If your Chevy Silverado is running hot, it is a serious problem. I have a 2015 2500HD Silverado. This "high idle’ condition is causing the Automatic Transmission to “slam” when put in gear. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! 2004 Sierra 3500 dually, 6. 3L "rattle" noise at warm idle. 5 years ago from a Chevrolet dealer, and as far as I know it is stock, with the exception of a cold air intake. Dex6 can handle very high temperatures. Hi guys, looking for some opinions on engine temp. Does not happen while driving. The dealer told me it is to warm up catalyst. if not possible engine miss or transmission problems; Read full answer. Why does my dash display say engine hot/ ac off. Average repair cost is $4,340 at 97,000 miles. 2011 Chevrolet Customer: 2015 Chevy Silverado 1500 transmission overheats. 2003 chevy half ton silverado transmission runs hot and rough after a few miles, engine temp is normal at 210 degrees. If it gets too hot, it leads to overheating. It used to do this every 30 miles and go off after another 1 mile, when it was on it shifted extremely hard between 1 and 2 as well as letting it go to high revs before shifting. (Was changed - Answered by a verified Chevy Mechanic. 4 cylinder. 6L Turbo Diesel, with an Allison 1000 . It kind of freaked me out and I was not 100 percent sure what to do so instead of stop I let out of the throttle and reduced my speed. Even just a 40 mile trip without hauling anything the transmission fluid reached 230 degrees. 3. It did help a little but didn't get rid of the problem. The throttlebody has Chevrolet Silverado 2014 2018 Silverado LD 2019 2019 Suburban 2015 2019 Tahoe GMC Sierra 2014 2018 Sierra Limited as a lopey idle. Lance Answer. 1 gas motors. What would cause this? Mechanic's Assistant: How long has this been going on with your transmission? The transmission hot idle engine is an alert that appears on the driver information console [DIC], letting the driver know that the transmission fluid is hot, causing the transmission to overheat. Step 3 – Check the fuel filter. Chevy Silverado EV Forum 3K members. PNG. It does not follow the RPM and is mostly consistent. 0 L engine. 3 liter LM7 Engine and 4L60E Transmission. Bart. If I goose the throttle cable by the throttle body it revs to 2500 rpm then comes back down to 1500 rpm. I let the truck sit for 10 days, climbed in it this morning at 25 degrees out and before I even started the engine I get Trans Hot Idle Engine and my trans temp gauge pegs out. Save Share I have a 2016 Silverado with 8 speed transmission and it shudders like a whore in church. Save Share Like. I let it sit for a good while and then I could put it in gear. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! 2018 GMC Yukon SLT While taking a 1,000 mile trip to 9k elevation, my GMC Yukon alerted with a "transmission hot idle engine" message. 8L: Service type So my job has me idling my 2016 Chevy Silverado 2500hd 6. How is it the engine can go from 40 to 210 degrees in 15 minutes but the trans barely changed 30 degrees? I let the truck idle for about a minute after I turn it on to let things get a head start warning up. 8 liter it has about 170k miles on it and I noticed on hot days if I idle for about 20-30mins it will start overheating like on a 90 degree day A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners Transmission issues have been reported in Chevy Silverado models from 2012 through 2019 that skipped those equipped with 8L90 and 8L45 eight-speed automatic transmissions. 99: Shop/Dealer Price $105. The truck shifts fine, has plenty of power and the transmission fluid is clean/full. Message Transmission idle hot. Chris (aka-Moose) 24 years of experience diagnosing & repairing. This is often due to failed shift solenoids or wiring problems from the PCM to the transmission. Shop time, is what it needs. A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup The truck has 40,294 miles and has not had any major engine/transmission problems since I bought it over a year ago. L V6 Started as an intermittent a few months ago and is now happening regularly After driving for a while the temperature gauge drops all the way down, the warning display light-up with "ENGINE HOT A/C TURNED OFF" and the electric fan comes on. -2012 Silverado LS 4. Truck runs great, just want to determine if this is a sign of something that is going to fail. It can be very jarring when your Chevy Silverado shakes when idle. Jim-Thanks for the tips. GM Bob. GM. coolant sensor quit functioning approx 1 year ago. I have a 2003 2500hd. Check Details. Jake's SRX Discussion starter. And the manual options is nv4500 for gas motors and the zf6 for the diesel and 8. Vortec 4800 4. Check Engine light is still on, but "Transmission Hot Idle Engine" warning never The “transmission hot idle engine” message pops up when the powertrain control module (PCM) detects that the transmission is overheating. If I've been driving for more than 30 minutes (not towing), my transmission usually warms to about 100° over the outside temperature. Trail Boss Problems and Issues . Hopefully, this guide to why your Silverado may be overheating when idle helped you fix your vehicle. A bad computer or wiring to the IAC could cause a low idle. Common Problems The Chevy Silverado, like any other truck, isn't perfect. S. 2002 Chevy Silverado 2500 HD, 6. In park with the engine on, the truck idles completely fine, with or without the brake fully depressed. The truck the 5. . 7L 350 TBI with 109k miles on it. Ensure, the transmission/transfer case mount to frame crossmember nuts are loosened a couple of turns. Around 70,000 miles. Several factors can contribute to engine overheating, and understanding these causes is crucial for both prevention and troubleshooting. took it to a shop to get diagnosed and got told it was the This is directly from a 07 Classic DMAX owner’s manual. 0L: Service type Engine idle speed is high Inspection: Estimate $94. for me I put them on my 16 Tahoe and 17 Silverado. Can the MAP sensor influence this ? I’ve had the code P2227 BARO come up and cleared it away! About a week my 2013 Chevy Silverado started making a noise from the lower part of the engine. TRANSMISSION HOT IDLE ENGINE This message displays and a chime sounds if the transmission fluid in the vehicle gets hot. "General Motors' in-house towing team expert provided RV Clinic with this statement: The maximum allowable automatic transmission fluid temperature is I had hi transmission temp problems and replaced 2 transmissions. When the DIC displays this message, you should stop and turn off your car. Dealer said I've got a bad TCM module, that's why it's telling me the transmission is hot and telling me to idle the engine. If your Chevy Silverado has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Both times it cooked the transmission fluid. It seems that Chevrolet Forum How-Tos. The first and second generation Chevrolet Silverado 1500 have lots of issues with faulty dash gauges and other A little story to the day my transmission in my 2018 Silverado decided to heat up to 221 degrees!!!_Thanks for watching!_Please sub and help me reach 1,000 s I don't think this is a unique problem but I am out of things to check. I restarted it later in the day after it cooled down and it idled normal. So i take it in. The other day while pulling a camper the Transmission hot/ Idle engine message came on. Hi all, whenever i was wrenching on my truck i would always search here for good answers so i figured it was time to just join! I have noticed my engine warming up for over a year now but it will only happen on hot summer days (90+) and only when AC is on and I am at idle or stop and go traffic. 1 gas motor will have the allison 1000. pull over and let idle. 2019 Transmission issue. It could be dirty. My worktruck is a 2020 Silverado 2500 HD with the new 6. dealer says new transmission needed. When the vehicle does come to a complete stop the idle then drop to 700 RPM. I would assume my radiator fan is not pulling enough air thru the condenser. Black 2003 Silverado 3500 dmax crew cab long bed dually. 3 L engine Chevrolet Camaro 2020 2023 Silverado 1500 (New Model) 2019 2019 Silverado LD Silverado 1500 2020 2021 – This noise may be present at idle and increase in intensity as engine RPM increases. 3 4X4 6speed transmission 51,000 miles He went on to explain the balancing act between engine/transmission for optimum fuel combustion. Moved down road and temp warning can back on. Have to feather the gas when braking to avoid the truck to stall. 0l, crew cab, long box replaced w flatbed I have a 2001 4. I get a P0507 DTC. 8L V8 truck overheats on hot I recently bought a 2004 gmc sierra 1500 with a 4. This could Models: 2015 Chevrolet Express, Silverado, Suburban, Tahoe 2015 GMC Savana, Sierra, Yukon, Yukon XL – DTC U0101, DTC P0634, or DIC message “TRANSMISSION HOT IDLE ENGINE” all possibly caused by a restricted or plugged transmission oil cooler. 52: 2008 Chevrolet Silverado 1500 V8-4. I changed it. 2015 Chevy Silverado came up with the message “transmission hot idle engine” Checked oil which looked good. I keep getting a message “transmission hot idle engine) when I drive over 20 miles i just purchased the vehicle used a By chatting and providing personal How do you clean the exhaust particulate filter on a 2009 Chevy Silverado? I have heard many theories on letting an engine idle in the extreme cold weather before driving. 0l, crew cab, long box replaced w flatbed 05, Transmission Hot Idle Engine. Engine Performance problem 1992 Chevy Silverado V8 Four Wheel Drive Automatic Engine stalls when coming to a stop or idling. vacuum leak somewhere? Hello guys, I am new to this forum and new to the Chevy Truck scene in general. Dealer flushed the fluid and it drove smooth as glass for about 1500 miles and then the shudder came back as fierce as ever. Another possibility is that the cooling fans are not working properly, which can also lead to an overheated transmission. If your engine is hot and the heat is on, both of these hoses should be warm or hot to touch. I have to keep my foot on the gas to start it. Sometimes, the idle speed drops too low, and the engine could stall while you're stopped. Chevy Mechanic: Daniel Chaidez I have a 2019 Chevy Silverado 5. Common causes when a Chevy or GMC gives a Transmission Hot Idle Engine Error Message. This spec is for a vehicle with the engine fully warmed up and all accessories off. If your Silverado is overheating, stop driving it immediately to avoid damaging the engine. 3 v8 drives fine no lights on, but when you sit idle after its been running and the When cold starting the truck, it will go through the normal warm up cycle Because truck is in "Open Loop" and engine sensors are not relied on so much and then the idle comes down and the truck almost dies, then it surges The most common reasons a vehicle shakes when idling is a misfire or bad motor mount. Your Silverado's engine is a giant pump. The message alerted one more time, and I pulled over and let the vehicle cool for 20 minutes The transmission fluid temperature of some 6L80 6-speed automatic transmissions (RPO MYC) and 6L90 6-speed automatic transmissions (RPO MYD) may be too hot under some operating conditions. Changed maf sensor, changed plugs, my air filter was really dirty. 3 L tuned with Blackbear! Even tho the idle rpm is set to 650 at times drops to 500 and feels a little Jerky. Should I have The "transmission hot - idle engine" warning comes on at 265°. Jump to Latest 24K views 7 replies 5 participants last post by glake89 May 30, 2013. This is a warning light telling you that you are pushing your luck as you tow your load The year is 2003 LB7 5 speed allison tranny. Silverado ZR2 Problems and Issues . Transmission overheating causes this alert to trigger, signaling a potential Customer: The info center on the dash says transmission hot idle engine. Come join the "TRANSMISSION HOT IDLE ENGINE" Please Help! Hi, I have a 2008 Acadia slt2 FWD with 72k on it I have only had it for about 2 months. Went to a transmission specialist and then the dealer after the specialist couldn’t diagnose the problem. Chevy Mechanic: Chris (aka-Moose) Q: My transmission hot idle engine sensor in my 2013 chevy traverse, what is wrong? That is a warning light to tell you that your transmission is running to hot. Chevy Silverado owners should be aware of the common symptoms and causes of transmission overheating to prevent potential issues and ensure their trucks remain strong and reliable. 65,000 2. when you park & are at idle, the A/C will slowly get warm. NO engines popping up. Another thing to consider - the result of an aftermarket cooler will be that 90% (or however much you drive not towing) of the time, the transmission never gets up to operating temperature, and the remaining 10% of the time (when towing) it's at operating temperature. engine idling MAF connect and disconnect cycle. 73 gears K&N Drop in The 2011 Chevrolet Cruze has 1 problems reported for transmission overheating. The PCM uses information from the transmission fluid temperature sensor to Common causes when a Chevy or GMC gives a Transmission Hot Idle Engine Error Message. What is going on? Message came on after driving 140 miles in 95+ temperature. No amount of idling makes it go away. I Let the vehicle cool for about 45 minutes, then resumed driving. 1) and the diesel and 8. 3L with 3. 2 KB Views: 1,004. more. I used to have a check engine light come on which is a 34 and 54 but I got the 34 cleared which was a egr valve. 3 V6 engine with a 5-speed manual-shift that idles high at 2000 RPM in neutral while coming to a stop. replaced with one. When it fails to do so, you naturally get upset either because of the trouble you are not I have a 1991 5. Come join the discussion about performance, modifications, classifieds IDLE PROBLEM my 2001 chevy silverado 5. 106000 miles. 7 idles at 1500 rpm for 30 seconds at start up. 14,616 Satisfied Customers. 77,000 miles. It’s separate from Chevy’s ongoing problems with its eight-speed automatic, also available 3000 rpm idle, reduced power mode, engine stalling, hard shifts, your truck is telling you to not drive it. What Does It Mean? From what I’ve gathered, it seems to indicate that the transmission fluid temperature is higher than normal. Putting the truck in neutral does not help meaning it's probably not something with the torque converter/transmission. Today same thing, after warm up the idle increased to about 1100 rpm and also noticed the transmission takes longer to shift. Running fine then i see transmission hot idle engine sign shows up no other signals or warnings or no check engine light. The fuel system begins with the gas tank, then the fuel pump sends it through the fuel lines, and finally it The truck cools off to 210 almost immediately after I stop and idle for a bit and won’t break 215-220 in town. While the truck was idling, I heard a clicking/ticking/knocking noise (somewhat like a clock) coming from underneath the truck. I bought it at a dealer used at 62,000 mi. UPDATE: Drove 17 miles, 30 minutes to work this morning. 0L Transmission Hot Idle Engine - Need advice. These transmissions are constantly adjusting. Good idea? As far as A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and Details of New 8-Speed Auto Trans for 2015 Chevy Silverado 1500 - Off. A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners my chevy cruze 11 with 94;000miles on it. The second time it overheated it reached 110 C. turning AC off or getting up to speed brings temp back to normal. I have a 2001 4. Some say you should let it idle a while before you take off. A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Bought a 2011 Silverado 4. The answer might surprise you. 2015 Chevy Silverado 1500 Came up with a message saying “transmission is hot, idle engine” what could cause that? Oil is. How Does A Transmission Hot Idle Engine Work? A transmission hot idle engine is a type of internal combustion engine that is commonly used in vehicles with automatic transmissions. I bought it about 5. Chevy Silverado Running Hot Symptoms Obviously, the main symptom of running Loosen the motor mounts and transmission mounts and start the engine and let it warm up. I have two CEL codes for transmission tempature sensor as well as level sensor. This article applies to the Chevrolet Silverado GMT800 (1999-2006). Question type: Maintenance & Repair. It does this whether truck is cold ar warmed up. Before you even get to a garage where an automobile professional can search for the reason behind the Transmission Hot Idle Engine message, it's wise to pull safely off the road as soon as you can This is because the engine is not getting enough air to cool the combustion chambers, leading to an increase in temperature known as transmission hot idle. 3 and have noticed the rough idle while in If the result of Step 2 still doesn't fix the rough idling, move on to Step 3. Last week it started randomly stalling/dying, most times starting right back up. Is there an easy way to put maybe a couple electric pusher fans on the front of the condenser? I have a 2000 chevy silverado with a very high (1500rpm) idle. 2003 Chevy 2500 Duramax. This past summer while pulling my 24' travel trailer up the Loop Loop Pass in Washington my tempurature guage climbed up to about 112 deg celcius(230 deg f). This message will clear and the chime 2018 Chevy Suburban-Hot transmission message idle engine message--have done that for over a half hour, gear shift. 7 Causes for a Transmission Hot Idle Engine Message GMC Chevy Low or Ove Transmission hot, idle engine. The 2000 Chevrolet Silverado has 40 problems reported for knocking noise from engine. Your transmission is just supposed to shift and leave you alone. They deal with the hot exhaust that can cover them in deposits that can leave them With the cold weather hitting the country, many new owners of the Chevy Silverado 1500 Duramax Diesel are wondering if their truck comes with a high-idle setting heavy-duty diesels offer to warm the truck up faster. It just started about a month ago. After driving around and engine is a operating temp the noise is audible at idle. Will not allow me to put in gear. 2001 Chevrolet Silverado Transmission Assembly - Automatic Silverado. All good news. wash the exterior of I recorded the following data while the truck was hot idling. 49: 2007 Chevrolet Silverado 1500 V8-6. Just letting it idle to Transmission Hot Idle Engine. need a bent pushrod or something. Transmission Hot Idle Engine Silverado is an upgrade to the stock engine in Chevy Silverado trucks. Well, guess what?: 12,000 miles after the rebuild, the tranny is started to occasionally slip A sputtering engine can indicate a number of problems. I suppose idling couldn't hurt, right? But does the engine fan pull enough air while idling to cool the transmission fluids off? I’m looking for some insight on what the ‘Transmission Hot Idle Engine’ warning means, specifically for Chevrolet vehicles like my Impala. J. Chevy Silverado Transmission Hot Light. Expert. No engine codes after that. This upgrade includes a high-performance transmission, an upgraded engine block and heads, a higher performance camshaft, and stronger connecting rods. 86 posts · Joined 2009 At first start up it does not make the "rattle" noise. transmission isn't running hot. Here are some of the common issues complained about. Instrument Cluster Issues. Once the engine returns to a safe operating temperature, you can try to drive. Driven long and hard daily, Temp gauge likes to instantly go from 0/cold to 300/max and flash "TRANSMISSION HOT IDLE ENGINE" and scream at you, Chevy The idle speed on a 1991 Chevrolet refers to the RPM of the engine when the transmission is in drive, and the engine is running, like at a stop light. In this article, we will discuss the common causes Trans light is on. Forums. 99 - $132. 6L gasoline engine. 2015 2007 Red Chevy Silverado 1500 2WD 5. my truck is a 2016 chevy silverado In the February 2011 issue of Trailer Life magazine RV Clinic in response to a reader about the maximum transmission temperature allowed in a 2009 Chevy Silverado, the Tech Team had this response. Once it’s in gear, the high idle continues and sometimes will not shift down into passing gear when going up a big hill. I replaced the valve with a new one 86774933 GM By-Pass Valve | GM Parts Store, however it still ran hot. GMTechBernard. net Forums. 0-liter inline-six turbo-diesel code Engine is a 2006 5. It happens every time. I have to wait 30 seconds almost everytime I start it because I don't want to shift it in gear at 1500 rpm. This Truck is a 2002 Chevy Silverado 2500 HD, 6. Car Specialist. Models from 2007 to 2013 frequently face problems like the loss of 1st or 4th gear. use the proper coolant and mix it with de ionized water. 3 V8) - 4 wheel drive - 150,000K miles that has developed a “high idle” that we can’t get resolved. 3 v8 drives fine no lights on, Shaking at idle only when engine is warm 3 Answers. By chatting and providing personal info 2011 Chevy Silverado My engine hot a/c turned of Message. Had my TCM replaced and ever since doing so I randomly get a Trans Hot Idle Engine alarm. Come join the discussion about performance, modifications, classifieds The clip attached is me in park revving the engine. We have had it for about 9 mos and put about 7k on it. This is what I have done to date: Replaced IAC, MAF, TPS, Fuel pressure regulator, PVC valve. It does this several times during the day. Everything stock. Have assistant set TRANS (Transmission) HOT IDLE ENGINE If the transmission fluid in the vehicle gets hot, this message will appear on the DIC along with a continuous chime. Come join the discussion about In the February 2011 issue of Trailer Life magazine RV Clinic in response to a reader about the maximum transmission temperature allowed in a 2009 Chevy Silverado, the Tech Team had this response. This can be caused by severe driving conditions, like pulling a heavy trailer or driving up steep climbs for [] TRANSMISSION HOT IDLE ENGINE Notice: If you drive your vehicle while the transmission fluid is overheating and the A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. 1993 idle speed: 93 5. The engine idles at a higher temperature than other types of engines, which helps to keep the transmission fluid warm and viscous. I tried the pill flip on the valve it came with. Trans Temp got up to 205. Remove the transmission oil pan, valve body and 2009 Chevrolet Silverado 1500 V8-5. Tranny temp was fine as I have a really good aftermarket trans cooler installed. It gets worse the more you drive it. I have a year 2000 Silverado 4. In the summer of 2022, around 80,000 miles, I started to notice some grinding noise coming from the transmission under low revs and light acceleration. I have a Silverado 2015 LTZ 5. No that’s all. Check Details "Transmission Hot idle stop" - Page 3 - PerformanceTrucks. It's having overheating problems when it's at idle at a red light or just idling in general after a minute but runs at normal temp while driving. A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and Engine getting warm at idle. I also have a 93 Chevy Silverado and having the same issue. 2023 LZ0 4wd crew std bed 2017 Silverado LT 5. I looked up what to do and I've read it's the fan clutch, I replaced the fan clutch and I still have the same problem. My understanding to check the transmission “cold” measure is at 80-90 degrees, and “hot” measure is 175-200 degrees. 0L extended cab, cab&chassis flatbed, upgraded to 4wd 2012 Silverado 3500 dually, 6. Being that it’s hot down here in south Texas, the a/c always has a hard time keeping the cab cool. I’ve done all the work so I’m familiar with how everything was done. Thread starter avr004; Start date Feb 18, 2023; A. 3 V8 4x4. I've read about these motors having "skirt slap" but I wouldn't know what that would sound like. 1970 Chevy El Camino 5. My RPMs continually drop, idles at about 500 but drops to 400 over and over again. Engine. i Had the transmission fluid replaced, could thatbe the problem. Then it died on my son and wouldn't start. 5l message on dash saying transmission hot idle engine need help on what to do?? JoshA127. So I was driving the wife's traverse home last weekend and about 10 miles from home I got a "transmission hot idle engine warning" on the dash. Get warning that Transmission Hot Idle Engine. 2. 3L: Service type Engine idle speed is high Inspection: Estimate $114. it only took about 2-3 minutes for the warning to go away so I The transmission has acted up by not shifting when it's supposed to for the last hour or so and then the warning came on with hot transmission idle engine. Mechanic's Assistant: Is the transmission light flashing or blinking, or is it solid? i have a 2003 Chevy Silverado 2500HD with the Allison tranny in it, recently it started pegging to 300 degrees soon as I start her up. Tags cadillac engine ext injury preheat repair sensor srx tranny transmission. The "transmission hot - idle engine" warning only comes on at 265°. 0L Diesel, my first non 1970 Chevy El Camino 5. Understanding the root cause of the issue is crucial in identifying the 2003 chevy half ton silverado transmission runs hot and rough after a few miles, engine temp is normal at 210 degrees. MisfireMagnet A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Last nigh 2 hours after dropping my 2 kids off for a fun weekend with their favorite aunt we get a phone call saying our youngest (19 months) had a seizure and they had to call 911 and have him taken to the ER. My 2023 Silverado 2. 2025 Chevy Silverado Trail Boss, 3. This light is telling you that the transmission is running too hot and you need to pull over and idle for a little bit. It was hot out as well, roughly 32 deg c (93 deg f). However, owners have had problems with Historical Problems with Silverado Transmissions. I have a ScanGauge II connected and it reads engine temp at 173 degs F. 0 gas for extended periods of times. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! If you notice that your transmission is running hot at idle, there are a few potential causes. Table of Contents Diagnosis Causes Shakes. The fans work high and low, the coolant is full, no change if the AC is on or off, and it was about 85 degrees outside Chevrolet Silverado 2014-Present: Common Problems. The "trans hot, idle engine" warning only comes on at 265°. Affected models in this video im going to show you what is causing the transmission hot message on dash in this chevy silverado 2500, suscribe and give us a like! thanks eve Transmissions are an integral part of any vehicle, and overheating can lead to costly repairs or even permanent damage. Stuttering uphill. Transmission is a TH-350. For clarification, this information applies to both the latest generation of the 3. 2004 Sierra 3500 dually, 6. The newer trucks might be different, especially with 2015 Chevy Silverado came up with the message “transmission hot idle engine” Checked oil which looked good. Light acceleration. Chevrolet Silverado ZR2 Forum. Chevy Silverado Trail Boss Forums. It pulls in air (where it is measured by the mass airflow Owners of 2022 Chevrolet Silverado trucks have been experiencing various 10L90 10-speed automatic transmission issues. If you see the message “Transmission Hot Idle Engine” on your car’s gauge display, you need to pull over and let the transmission cool down. Ignoring an overheating Transmission ran too hot and made the truck go idle. I have a 2012 Chevy silverado with the 5. You must idle the car in order to cool the engine to avoid further damage. avr004 New member. 8 4WD EC-2011 Rogue SL AWD-2006 Accord Sedan EX-L K24 5MT-2012 Tacoma 2017 GMC Sierra 2500HD 6. 3. It's the engine fan, it's normal, I mean before on the older models you had the clutch/mechanical fan it was always pushing air through the radiator, and now with these electric fans the engine has to reach a certain temp or psi (with the ac) for the fans to kick on, so at idle when there is no air passing through the radiator the fans don't In short, If you encounter the ” Engine Hot Idle Engine” message on your driver information center, it simply means that your engine has become too hot to operate as it should. The DIC displays this alert when the transmission fluid is too hot, which prevents the transmission from cooling properly. So my friend, check the filters that the fluids run through, and check Ok so I have an 04 silverado 1500 5. Reactions: NullNomad, AXE, 8ball_99 and 1 other person. 3 L33 DBW. 7TBI pickup 210,000 miles Problem when adequately hot, engine will stall out without warning repeatedly. 2011 Chevrolet Cruze Transmission Overheating: 1 Complaints. This could be due to driving the car very hard or driving in very The Transmission Hot – Idle Engine message can appear on the driver information center (DIC). Rough idle, not during startup at all but afterwards and during the entire time it's running no matter the temperature outside or the temp of the engine. 3l starts fine does not idle rough it just will not hold a idle. I’ve cleaned the throttle body and still no results. Frank@AutoPro. Is there some check valve off of the pump that sometimes sticks? Yeah I'd go for it too. I’ve taken it to AMMCO Transmissions and they My 2004 Silverado 2500 crew cab 6. Truck Talk. Usually it drive just fine, has a good tune. Conclusion: Chevy Silverado Overheating When Idling. I've replaced everything possible that can link to idleissues. If it's around 20f outside i'll let the truck idle for 5-10mins to warm up. Come join the discussion about performance 2016 Chevy Silverado check engine light came on with code 0446 4 month ago and I switch the sensor and now the code came. (Was changed. has 102,000 now. Alright I'll give it a go. do not use tap water coolant will mess up the radiator . 2014 Chevy Malibu LTZ. It will go away shortly after starting the truck. That chart became obsolete with the advent of Dex6. I check fluid. A forum community dedicated to Chevrolet Could this have caused the TCM to get too hot and fry? (FYI engine stumble at idle was present prior to exchanging trans fluid/filter). With the engine constantly switching between 8-6-4 cylinders in city driving and the transmission tries to constantly compensate, it's no wonder transmission temps are high. dash says "transmission hot idle engine" after idling for about 10-15 minutes it'll drop down to 100degrees on cluster and throw a check engine light. P. If there is Today I was driving my truck home - from the dealership ironically - and on the highway my truck DIC said HOT TRANSMISSION - then it got to first orange peg on the gauge and said - HOT TRANSMISSION IDLE ENGINE in the DIC. The transmission fluid temperature monitoring system is designed to prevent overheating and subsequent damage to Thanks for your help. what should the oil pressure be at warm idle? I am due for an oil change Dodge, eBay Motors, Electric Vehicles, Ford, GM, GMC, Jeep, Lincoln, Mercedes, Mercury, Oldsmobile, Pontiac, Saturn, Transmissions. The Chevrolet Silverado 1500 has a history of transmission issues. I don’t know why GM quit providing this information for later model years. experience as GM technician, ASE Master Technician and GM Certified. after running 15 minutes the noise was completely gone and the truck sounded great! Asked by 9Guru7 Sep 22, 2022 at 11:10 AM about the 2001 Chevrolet Silverado 1500 LS Extended Cab RWD. Customer: 2018 Chevy Suburban-Hot transmission message idle engine message--have done that for over a half hour, gear shift selector doesn't show, remote key fob doesn't work. There is a light that will flash or come on in your dashboard. This warning light has popped up a couple of times, and it’s starting to worry me. Engine Oil Hot Then zip tie the wrench to the transmission lines to hold it in place. Then put it in reverse and drive to rock the powertrain slightly as it sitson level ground so you know the powertrain is not put under any undue stress as you do this. 0 A/C works great while you are going down the road. Once this happened I wanted to verify my theory and drained the oil, put in 5 qts of 5w30 Valvoline and 1 quart of Lucas oil treatment. The transmission temp cooled down and had no problem. 7 with auto trans (under 8500 GVW) 550 RPM in drive, plus or minus 50 RPM. (EDIT)- just started this spring other symptoms: surging at idle engine code 15 coolant sensor thrown. at lights i - Chevrolet 1500 question My 2002 Chevy Cavalier runs fine, except when its hot and humid. V-8 engine firing frequency produces E4 which will typically be very low 3. Noticed my transmission temp sitting idle for about 20 minutes would reach temperatures of 194-198° F on a nice cool morning, about 65° outside. 99: Shop/Dealer Price $124. 2020 gmc Acadia 2. 8L Vortec, auto transmission, 160k miles, 2WD Unfortunately, I never memorized any of the engine rotation speeds when everything was running well, but it seemed to me like it would idle around 700-1000rpm. If your Silverado has this problem, many issues can cause it. Keep in mind the idle speed is computer controlled and the IAC is used by the computer to change the speed. First start up i am WELL over 40PSI until the relieve valve kicks in. Read more. This message appears because the transmission fluid temperature is too high. Heater only blows out cold air. Joined Feb 18, 2023 It only happens when the engine/transmission are getting up to temp (once up to temp it drives great). Common symptoms of overheating include smoke coming from under the hood, a pegged temperature gauge, and (eventually) a blown head gasket. Temperature didn’t rise I see anywhere from 20-35 PSI at HOT idle. I have a 2019 chevy silverado with 5. Nothing came up wrong. "If your vehicle has an Allison® transmission, and the fluid reaches temperatures of Solution: With the engine hot and idling (but not yet overheating) pop the hood open and see if the fan is turning. (Page 1 of 2) One of the worst problems that can happen to your Chevy Silverado is overheating. This article applies to the Chevrolet Silverado 1500 (2014-present). Rpms dance when it stutters. 2014 Chevy Silverado 1500 need replacement time for the starter. 2002 Chevy Silverado 2500 HD transmission overheating. this is a 08 v6 silverado. 01 - $112. Engine and Powertrain; General Overview; 4WD - Four The exact warning was “ Engine Oil Hot: Idle Engine” Home. For the past month or so the truck has been running really rough. 6L, Allison 1000 Turns out the dead bug bodies clogged the airways and everything ran hot. A hot engine is usually caused by a few different things, such as the thermostat, water pump, radiator, or outside conditions. To prevent engine damage and ensure optimal performance, it is important to understand the causes of transmission hot idle and how to prevent it. As soon as you crank the truck the tempature sensor shoots to 300 degress and throws a display code on the guage cluster to the effect of "transmission too hot idle engine". 39,000 mi on the truck. liuzr qgz wyxvgyi qgtxp yqtfe kuevzj ncaje tvwx ivtcu uszqw