Jeep srt8 transmission over temp. Hi Community, I...
Jeep srt8 transmission over temp. Hi Community, I got my GC 4xe Overland last December and for past 4-5 months I have noticed issue with transmission temperature where it reaches close to 265 degree after about 30 minutes of normal driving and then red light shows up at bottom left corner. Nov 5, 2025 · By the end of this article, you’ll be empowered with the knowledge and confidence to tackle transmission issues head-on, ensuring your Jeep remains in top condition and your adventures remain uninterrupted. Recently I replaced my PCM(100 miles ago)with one from a Junkyard and bang no more intermittent trans overtemp light . Oct 8, 2024 · Learn about Transmission Over Temp in Jeeps, its causes, symptoms, and solutions. Even if it is the transmission being over temp - The engine should still start. You can also tow up to 6,200 pounds. So it is not your transmission. here's the deal: •transmission over temp message, all the lights on the dash will turn on but no other light. Jul 30, 2024 · In this article on how to fix transmission over temp jeep, we’ll go over the common causes of transmission overheating and how to solve Jul 13, 2011 · Jeep commander limp mode, stuck in 3rd gear, Transmission over temp light, dying randomly, SOLVED: Nicole, I know it's been a decade since your post but thanks to your post and 2 years of pulling hair out I've finally solved my commander issues and want to help others. Automatic transmission temperature can make or break a transmission. We did a rebuild on it for a different reason. Currently 130,000 miles on the odometer. Any Ideas? I have tried the 3 key code trick but If the instrument cluster illuminates the transmission over-temperature indicator due to a high transmission oil temperature condition, it may indicate that the transmission or the transmission cooling system are being overloaded or that they require service. First, check the transmission fluid level and add more if it is low. 2L, a transmission temperature of 186°F (86°C) during normal driving conditions (72-74°F ambient) may be slightly elevated compared to the typical 160-180°F range, but it's generally not considered alarming. The what appears to be notorious Trans over temp message likes to show itself on my message center. My particular case and vehicle is as such: I have an 06 Grand Cherokee, 5. 3 after market and 1 Mopar remans later and still happening. JScan can access all modules avalable on your vehicle. 6 - NAG 1 comming from an 07 3. No crank at all but Note: Due to a open circuit condition in Park or Neutral, the TCM substitutes the Transmission Temperature reading with Engine Temperature when in Park or Neutral. The "transmission over temp" is one of the most common error messages in Jeep Grand Cherokees - particularly in 2005-2007 models. ABS, Steering Column, Automatic Transmission, Radio, Sway Bar, HVAC and many more. High fluid temperature however normally comes from lack of cooling, or slipping clutches (low line pressure). By checking your transmission fluid levels, inspecting for leaks, and evaluating the cooler system, you tackle the problem head-on. Its usually the shift lever assembly out of adjustment but could be corrosion in a connector, harness, shift lever, sensor, or transmission control module problem. Thats not all. When experiencing temperature problems, it can be frustrating and worrisome, especially if you don’t know the reasons behind it. My faulty PCM symptoms: It started out like this: My drivers sided window would roll up and down by itself Trans over temp light would happen once every couple of months I know the 8 speed trans temp in my Summit V8 runs a lot hotter (30-40 degrees) than the 5/6 speed did in my 2012 Overland V8. After several months and a Mar 22, 2010 · I got the transmission over temp message coming home and pulled over about 15 minutes later, left the jeep started, tried every gear while parked all seemed well, opened the hood and checked out the tranny fluid. Can anyone help? My 2007 Jeep Grand Cherokee won’t start and I’m seeing a quick Transmission Over Temp message. My dash flicks 'Trans over Temp' at the same time I turn the engine over for the last 1. Does anyone have any thoughts on this? Just noticed today my transmission temperature is 206 (I only have 35s and a lift). But, the Problems aren't always easy to diagnose. Overheating risks worsen with heavy loads or towing. I have attached the screenshot. I also am having problems with the transmission hitting hard the first time I put it in Drive and occasional shifting issues. Keep your Jeep running smoothly with our comprehensive guide. Worried about how to fix transmission over temp Jeep problem? This article shows the simple steps to deal with the overheating of transmission in your Jeep. Discover causes, symptoms, and solutions for safe driving. So, buckle up and let’s get started on this journey to fix transmission over temp Jeep! Your Jeep Grand Cherokee shows “transmission over temperature” due to low, dirty, or leaking transmission fluid, a faulty cooler, or internal damage. Always listen for any sign of detonation (knocking/pinging) and discontinue hard use (no boost) until the problem is resolved. 7L- Trsnsmission Over Temperature & No Communication with PCM Barack Obama BREAKS SILENCE on Trump's ape video, Bad Bunny, and 2028 election Learn about the Jeep Grand Cherokee Transmission Over Temp issue. I've seen a lot of forums and people posting about this problem. Me and the master tec at the local Jeep dealer have tried everything to fix it we could think of. Currently have the Jeep at the transmission shop, the owner is not able to find any issue with the exception of reading 1. 7 engine with the automatic trans. Folk s I m geeting a strange behaviour on my transmission- 722. The most common solution is a new computer. Managing a “Transmission Over Temp” warning isn’t just about reacting to a dashboard signal; it’s about a holistic approach to vehicle care. Will bring it to the dealership tomorrow and hopefully it's nothing major. Also the transmission is less than a year old. •oil light begins flashing if there's From reading I know this topic has been touched on what seems like a few times. Almost all transmissions fail from a breakdiwn of the transmission fluid temperature. READ ON to learn more about what it means and how to fix it. ! Okay ! So i kept it off as much as possible until I got it through inspection. let it sit. I have owned this Jeep since new A "Trans Hot" warning immediately upon starting your 2005 vehicle with a 3. For a 2018 Jeep Cherokee 3. Use only premium grade fuel with a minimum of 91 octane (R+M/2). 2008 jeep grand cherokee transmission over temp - Jeep 2007 Grand Cherokee Overland question Common reasons and quick fixes for the transmission over temp error message in a Jeep Grand Cherokee. Yesterday, for a brief second, it showed "transmission over temperature". So, in this blog post, you'll learn what causes this transmission over temp problems in Jeeps, how to spot them early on, and I was driving yesterday and all of the sudden my EVIC displayed "TRANSMISSION OVER TEMP" My car's air would not heat up before that and the engine then over heated. These systems can benefit from the occasional reset, but how do you perform one? You can reset a Jeep transmission with nothing more than the key in its ignition. What's the normal operating temperature for the ZF 8HP70 transmission for the 2014 Jeep SRT? What have others. Make sure you take all precautions while doing this attempt as falling off the fluid on hot transmission could cause flashes in your eyes or face so be cautious! How to avoid the Jeep transmission overheat warning? Transmission over temp warning can easily be solved through good driving habits and a proactive maintenance schedule. I That’s why the message “transmission over temp” is more likely to pop up in a Jeep Cherokee with a manual transmission. , So I moved up a few spots and turned the jeep off again. 7l V-8. Jan 1, 2026 · Transmission over temperature warnings in Jeep vehicles signal a problem in the transmission system. After driving on the highway for an hour (without gunning the accelerator much), or as little as 20 minutes when I do floor it, the transmission temperature easily gets up to 200 F. I have replaced the thermostat and replaced my coolant, still the same problem. If you’ve ever seen the “Transmission Over Temp” message on your Jeep, you’re not alone. But it seems as if I'm the only one who's been experiencing my temp gauge over heating and reaching high levels to the point where my engine in smokinf and once it cools it won't start, have to wait about an hr to turn back on So I turned the jeep off for 10 minutes while in line (wasn't moving anyway) upon restart the Trans Over Temp light was off But the O/D off was still on. 7L engine (likely a Jeep Grand Cherokee, based on the engine and era) typically points to an issue with the transmission temperature sensor, its wiring, or the transmission control module With the 2025 Jeep® Grand Cherokee you can choose from Auto, Sport, Rock, Snow or Mud/Sand for finely tuned traction. 5 years that I've actually paid attention to it. 7 Hemi, 545RFE Transmission. Jeep Grand Cherokee’s transmission over temp is due to low-quality transmission fluid, a faulty solenoid, a malfunctioning radiator, a damaged thermostat, heavy use, and climate problems. there's a little click when i turn the key, but not starting or anything. What's a normal temperature? In the future I plan on adding a front bumper with a winch. Also the the electric fan will remain on as long as the transmission over temp message is displayed. That includes transmission systems on Jeeps which are now controlled by transmission control modules (TCMs). I have a 2014 Jeep Grand Cherokee Overland, and I am trying to gauge what 'normal' and 'high' transmission and oil temperatures might be, so I know how to interpret what is being displayed on the EVIC. The weight will come out to be 176 just in the front (not including a rear bumper with a tire carrier that I plan on However, the Jeep Grand Cherokee transmission over temp is not uncommon in various models, especially if you skip scheduled maintenance. JScan allows reading standard Diagnostic Trouble Codes (emission related), general Live Data and much more. Discover the causes of the "Transmission Over Temp" warning in your Jeep Grand Cherokee and learn how to fix it fast. Can anyone help? If your transmission is over temperature, there are a few things you can do to try and fix the problem. Note: Due to a open circuit condition in Park or Neutral, the TCM substitutes the Transmission Temperature reading with Engine Temperature when in Park or Neutral. All was good until late November when the display started reading “trans over temp”, kicking the cooling fan on high. Don't know if it matters, but i have the 2' RC Lift and 255/70/17. If your Jeep has an automatic transmission, you might see the message if you’re doing a lot of stop-and-go driving in hot weather. hello! i have a 2007 jeep commander with approximately 227k miles on it. Understanding common causes helps prevent severe damage and costly repairs. Explanation and tips for drivers. If a red or amber warning light illuminates on your dashboard indicating transmission temperature, pull over safely as soon as possible. Regardless in Drive or Reverse, the car was abnormally not moving. There is a chance your transmission for whatever reason may actually be overheating . F then P0218 Jeep will set and the overtemp light will illuminate. 7 (154,670 mi) I have gotten the same Transmission over temp light like a lot of people. 2008 jeep grand cherokee transmission over temp - Jeep 2007 Grand Cherokee Overland question "TRANSMISSION OVER TEMP", transmission intermitantly disengages NEED HELP! Morning folks! 2006, Jeep Commander 105k. 10 minutes later restart and no lights. This can be very dangerous if not addressed quickly. One common issue that Jeep Grand Cherokee owners may encounter is the “transmission over temp” message or the transmission temp light on their dashboard, which could be caused by a bad thermostat. 2006 Jeep Grand Cherokee 4. I have checked the transmission fluid and it is full and still the right color. Ok, guys I'm having issues with my 2005 Laredo 4. I only see it during the warm months here in NC. 4. Going into What is OBD JScan? OBD JScan is powerful Jeep diagnostic application. Hi, Can anyone give me some ideas on what could be the problem with my 2006 Jeep Commander when it displays the "Transmission Over Temp" readout on the dash? This vehicle has the 4. Jul 20, 2025 · The Jeep transmission temp warning light: This is the most obvious sign. 0 diesel WK 500 milles ago i noticed that when i come to a complete stop the car won t move untill i push the throttle. 2 volts at the temp sensor while at operating temp (which should correspond to roughly 70 Degrees F according to the NAG1 service manual). OBD2 Code P0218 Jeep definition: If you have a P0218 Jeep code stored, then you have a transmission fluid temperature sender and likely have a transmission over-temp light in the instrument cluster If your transmission/transaxle fluid temperature is greater than 290 deg. My jeep started Dying randomly, on the freeway or wherever and trans over temp light would come on. Vortech is not responsible for any clutch, transmission, drive-line or engine damage. Just in the last few days the dash "ding"s, "TRANSMISSION OVER TEMP" displays on the EVIC, and the transmission begins to intermittently disengage (almost I own a 2006 Jeep Commander with about 65,000 miles. Jeep Grand Cherokee transmission over temp is a common problem that many jeep owners face. Fixing transmission over a temp jeep isn’t always easy, but it can be done with some patience and diligence! Now that you know how to do this process, there’s nothing stopping you from getting back out there and enjoying the open road. Now, in As time passes, cars become increasingly dependent on various electronic systems. Transmission fluid, faulty solenoids, overheating, cooling problems, and faulty temperature indicators are just some of the numerous potential causes. If you would drive for prolonged time with the transmission in limp mode (third gear and no torque converter lockup), transmission temperature will get high as well and could eventually give a trans overtemp light. MOST of the people all over that have the trans over temp message , are having that show up erroneously , usually because of a software or sensor issue . A few months ago, while driving my Jeep, I got the transmission over temp warning. But it sounds like its normal for the 8 speed trans. zdttsm, m0myd, tmrm24, 1ymdn4, ry6iv, v9kx, 8l18, lt55, rpmx, lk6a,