Jeep wrangler overheating while driving - About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...

 
While some Jeep enthusiasts appreciate the Angry Eyes aesthetic, others criticize it as being too over-the-top and detracting from the classic Jeep Wrangler look. In conclusion, the Angry Jeep concept is a recent trend in the Jeep Wrangler community that involves modifying the stock grille to give the Jeep a more aggressive look. While it may .... Craigslist walsenburg co

How Do I Stop My Jeep Wrangler From Overheating? To stop your Jeep Wrangler from overheating, you can follow the measures given below. Keep the coolant in the radiator always full and if it gets low, refill the radiator by mixing a 50:50 ratio of coolant and distilled water. When refilling, make sure the engine of the Jeep Wrangler is cold.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...It eventually spiked up while at a stop light to nearly the 260 degree mark. I pulled over and let it cool down a bit before continuing on. Once I get it moving, the temperature starts dropping. I think I have a fan problem. After driving on a long, unbroken stretch of road where the wind constantly blew through the rad. it cooled down to normal.31 posts · Joined 2023. #1 · Nov 23, 2023. Hey guys, new to the forum and new to Jeeps. We just bought a 2012 Wrangler Sahara Unlimited with the 3.6l on 11/20 and that night on the way home from the lot it started overheating! The lot came and got it and called the next day and said the thermostat was stuck and it was good to go now so I went ...New kid in town, google shows this forum a lot so figured I try the experts here first. 2002 TJ 4.0L manual with 167k miles started overheating recently. Oddly, it would run normal temps for about 15min or so, then suddenly heat up and the Check Gauges light comes on. A minute or so later...41. Reaction score. 24. Location. AZ. Vehicle (s) JLU Sport. Today at 3:35 PM. Thread starter. #1. I have a 2018 JL Sport S 4DR 3.6L Automatic with 59K miles on …Excessive usage of brakes while driving your Wrangler can cause burning smell due to overheating brakes. This is particularly common when driving on hilly roads. Using the brakes to slow the vehicle on a long downhill slope can cause brake overheating, can reduce brake performance, and could result in a loss of braking.190 posts · Joined 2013. #1 · Dec 7, 2013. I have a 98 jeep tj 4.0 manual that we just picked up. While hot we will be driving down the road and it will start bucking and surging start down shifting and it doesnt get any better. Clutch it and it idles fine but engage it back into gear say second while coasting at 10mph it still bucks and goes ...It was fine when driving at slow city speeds. I have purged all of the air out of the system while the jeep was inclined. Did that 2 nights in a row until I got no more air out. Water pump is working, thermostat is opening when it should. Fan is kicking on, system has the proper coolant, and the radiator cap is OEM and correct for the Jeep.Next, dive into specific repairs to stop your Jeep from overheating. Step-By-Step Guide to Fix an Overheating Jeep Wrangler. Once you’ve diagnosed the cause of overheating through testing, it’s time to get your hands dirty. Here is a step-by-step guide to the most common Jeep Wrangler overheating repairs:How Do I Stop My Jeep Wrangler From Overheating? To stop your Jeep Wrangler from overheating, you can follow the measures given below. Keep the coolant in the radiator always full and if it gets low, refill the radiator by mixing a 50:50 ratio of coolant and distilled water. When refilling, make sure the engine of the Jeep Wrangler is cold.Here are some of the most common reasons why your Jeep might shut off while driving and their solutions as well. 1. Faulty Air Flow. One of the most common reasons that can leave the engine of your Jeep to be running in bad shape or just not at all is a bad MAF (mass airflow sensor). The main job of the MAF sensor is to measure the …320 posts · Joined 2008. #1 · Jul 6, 2010. My jeep is currently running hot but only on the freeway. Around the town it runs fine. Fan clutch is good and thermostat is new. Started to overheat after a trip to an ORV park but I washed the radiator out and its pretty clean on the outside. Also drained and refilled the system completely.#1 · Dec 18, 2021. Hello. I'm currently having issues with with my 2016 overheating while driving. Not all the way pegged to the right but the warning light did come on. With it …Been dealing with this for a while, here is what I have: 2005 Wrangler X. 150,000 miles. 35" Tires. 4.56 Gears. My temperature starts creeping up when running on the interstate with the AC on and warm outside temperature. For example, last Wednesday, 330 mile trip outside temp low 90s, bucking a head wind doing 70-75 MPH, with the AC …2020 Jeep® Gladiator Rubicon (Left) and 2020 Jeep® Wrangler Rubicon (Right). (Jeep). Stellantis North America has issued a recall for 42,887 Jeep® Wrangler and Gladiator vehicles equipped with the D478 6-speed manual transmission. According to the recall notice, owners might experience overheating of the clutch intermediate pressure …Low Coolant. While not having enough coolant may make your engine run hotter, it can also cause your Wrangler to not be able to create enough heat. Is there isn't enough line pressure, due to low coolant, then the heater core will not be able to get any coolant itself. You can verify this by checking the coolant level by taking a peek at the ...There are several common causes of Jeep stalling while driving. Electrical problems such as faulty wiring or a malfunctioning alternator can cause the engine to shut off unexpectedly. Fuel system issues like clogged filters or fuel pump failure can also lead to stalling. Engine problems such as low oil pressure or overheating may also cause a ...OAT vs HOAT coolant formulas. Step 2 - Check radiator and fan. The efficiency of the radiator and electric cooling fan can be greatly reduced by mud, dirt and debris and also lead to engine overheating. JKs that see any kind of off-road duty can easily ingest mud, dirt, and water through the front grille.Mar 24, 2021 · So recently all of a sudden my Jeep started overheating. I went ahead and replaced the radiator and shroud fan, thermostat, water pump and water temperature sensor and it is still overheating. Any suggestions as to what I should try next? Liberty: Overheating When Idling Causes and Solutions. 1. Low Coolant. While it seems counter intuitive, when your Liberty is low on coolant may run ok with wind hitting the radiator, but when idling there’s just not enough coolant to properly cool the engine. Solution: Fill the radiator and coolant reservoir back up.419 posts · Joined 2012. #7 · Sep 15, 2017. If you haven't added an auxiliary cooler for the transmission (assuming automatic) then you might consider adding one. I have the 2011 JKU Rubicon which tended to heat up. Once I added the extra cooler, it has not overheated -despite running offroad in 110 degree temps.This has happened twice in the past two weeks. The TJ has 90,000 miles on it and it appears that the water pump and hoses (and likely thermostat) were changed recently. Coolant level is full and there are no leaks. Engine bay and radiator are immaculate. Jeep was never an off-roader. When I purchased it it was pretty much stock.Call, Jeep Road Service, etc.. Ph. 1-800-992-1997 and tell them you have a JL that cannot be driven and that you need.. per the owner's manual a flat bed truck to take the vehicle to the nearest Jeep dealer. Again, must go by flat bed and must go to nearest dealer or you will have to pay for the flatbed trip. Flatbed to closest dealer is no ...Jerry Bransford. 50621 posts · Joined 2005. #4 · Aug 27, 2021. X2, that problem is typically caused by a bad fan clutch causing the fan to not pull enough air through the radiator when you're idling/sitting still. Driving forces air through the radiator which is why yours is not overheating while driving.Model Specific Jeep Discussions. Wrangler YJ. YJ Technical Discussion. Overheating issues. 863 Views 5 Replies 4 Participants Last post by Stewman, Aug 16, 2012 Jump to Latest B. Bslak1982 Discussion starter · Aug 16, 2012. Add to quote; Share Only show this user. I have been on here for a while as a reader but my yj overheating issues are now ...rsmwrangler. On a nice cold morning on the highway at 70mph or so, you should be around 199-203F, but under load/traffic etc, the temp goes up because of the way the fans are programmed, so 230-240F is normal hot with the factory calibration, with my tune, my normal hot coolant temp is 212-216F.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...New FAA research shows that a fire in the cargo hold caused by one overheated lithium battery could bring down an airliner. A single personal electronic device with a lithium batte...Overheating issue. Jump to Latest ... My fan does spin, however it seems to be on the high speed only, it does not shut down at all while driving. My digital temp number normally reads 229-237. Even higher with the AC on, around 240-242. ... A forum community dedicated to Jeep Wrangler owners and enthusiasts. Come join the discussion about ...#1 · Jul 7, 2021. I have been experiencing overheating 230-240 temps at highway speeds. I read the forum and replaced everything that I could find that would be causing the issue. Fan, radiator (went moshimoto), radiator tubes, thermostat (replaced with ripp), water …If you notice that your Jeep Wrangler loses power while driving, it is important that you figure out the reason behind this problem. The normal and efficient operation of any vehicle requires the presence of adequate airflow, fuel, and compression. Any compromise in any of these factors would result in a loss of horsepower.10 posts · Joined 2017. #1 · Apr 11, 2021. My 2013 JK (114,000k) is having issues overheating. Thermostat is not that old (about a year) so I replaced the PCV valve which was toast (and quite a pain in the arse). At idle or even low speeds (45-50) it’s fine. But as speed increases the temp goes up.The cooling system of a Jeep Wrangler works to prevent the engine from overheating and to maintain a constant temperature for the engine, ensuring proper function. Coolant consists of a mixture of antifreeze and water. ... and coolant decreasing rapidly while driving the car. The diagnosis methods to identify coolant leakage on your Jeep ...I'm chasing an overheating at idle problem that first appeared this April. General info: 2006 LJR, stock 4.0L, 168k miles. New parts installed at 161k miles: Mopar radiator, t-stat, heater core, all 4 heater and radiator hoses, radiator cap. The first overheating incident happened this...RedDog311 Discussion starter. 8 posts · Joined 2012. #1 · May 25, 2012. Noticed while driving yesterday that the engine was overheating. Put in fresh coolant, used brand new Mopar coolant, 50/50 mix with distilled water. Also replaced the thermostat. Today the engine is still overheating. We've been having some 80-90 degree days here …The overheating can ruin a trip. If you are driving and notice the temperature gauge is all the way up to the “H,” your 2014 Jeep Wrangler is “running hot” and overheating will occur shortly. It causes damage to the engine each time overheating occurs. 2014 Jeep Wrangler overheating problems can be costly.Apr 13, 2023 · This is my first Jeep Wrangler. It is a 2016 JKU with the 3.6, about 62K on the Odometer and was pretty much stock when I bought it back in October. On my first trip of any distance, I got a check engine light and a P0128 for Low coolant temperature. Looked at the gauge and it seemed ok to be driving with low a low coolant temperature ... Solved: Wrangler TJ dying/stalling while driving. New guy here. I currently have a 1999 Wrangler Sahara (4.0, 5 speed) and just wanted to share a little problem I encountered the other day. On the way back down a little off road trail, my Jeep started to stall, buck, and eventually die on me, even when we were on the road.Radiator boiling/engine not overheating. I have a '12 Wrangler JK with 88k miles. Had the radiator flushed 15-20k miles ago, which started this problem again. Coolant empties in 3-7 days, but temp gauge reads normal. Happening whether I run the a/c or not, but happening more this summer.2020 Wrangler Rubicon JL Diesel, 1984 Jeep Cherokee XJ Occupation ... I live in Colorado and driving here is all over the place from an altitude and environment POV. ... I don't recall EVER hearing the fan go to high speed. Ya'd think it would sound like a helicopter if it was overheating. Oilburner Well-Known Member. Joined Dec 20, 2019 ...#3 · Jul 31, 2022. check the hose that goes to the over flow at the rad. It is a slip fit and they do not hold in time. Basically leaks air into the system at cool down when its tying to top …Hi Everyone, This Tuesday i just went across the street to the store and while i parked, and idled, my Jeep began to overheat. Gauge all the way up H and notification in display. And the fan going like crazy. I have a 2014 Jeep Gand Cherokee Overland 4x4 3.6L. I immediately drove slowly back home (0.1mile) and parked it in our driveway.Excessive usage of brakes while driving your Wrangler can cause burning smell due to overheating brakes. This is particularly common when driving on hilly roads. Using the brakes to slow the vehicle on a long downhill slope can cause brake overheating, can reduce brake performance, and could result in a loss of braking.50625 posts · Joined 2005. #2 · Nov 23, 2021. The first thing I'd do is physically remove both battery connections and clean both the posts and the inside of the connectors with a wire brush. Then reconnect them and see what happens. Dirty/loose/corroded battery connections can cause that kind of intermittent problem even if the connections ...8333 Rivers Ave, North Charleston, SC 29406. Rick Hendrick Jeep Chrysler Dodge Ram FIAT is proud to be your choice Chrysler, Dodge, Jeep, and Ram dealership, serving the …Happens every time. No leaks! Everything is dry. Fluid levels remain the same. Have had the radiator flushed with new fluid at the jeep dealer right after purchasing the jeep in April. As I said, never when sitting still in traffic or driving around town or either in highway. Only when driving in the super soft beach sand here in NC. Please advise.Troubleshooting process on Jeep Wrangler with the Chrysler 3.6L Pentastar engine that is overheating on the highway only. We go through the process of bleedi...RedDog311 Discussion starter. 8 posts · Joined 2012. #1 · May 25, 2012. Noticed while driving yesterday that the engine was overheating. Put in fresh coolant, used brand new Mopar coolant, 50/50 mix with distilled water. Also replaced the thermostat. Today the engine is still overheating. We've been having some 80-90 degree days here recently ...This is my first Jeep Wrangler. It is a 2016 JKU with the 3.6, about 62K on the Odometer and was pretty much stock when I bought it back in October. On my first trip of any distance, I got a check engine light and a P0128 for Low coolant temperature. Looked at the gauge and it seemed ok to be driving with low a low coolant temperature ...2046 posts · Joined 2020. #6 · Jun 13, 2022. 6 inches is a lot for 35s. I would recommend lowering the Jeep to 2.5-3.5 inches of lift unless you are prepared to do a lot of extra work to make 6 inches of lift comfortable. At that height you for sure need at least a high steer kit. 2017 2 door Rhino Willys.5. Four days later, overheating again, temp 237f, running cool on highway, first rise in temperature was second traffic light after highway. cooling fan at max, heat would come and go from heater core. 6. Purge air from cooling system. I used a radiator funnel. Rinse and repeat every four days or so until October 2021. Things I have checked: 1.Apologize if this is the wrong section. I have a 2017 Jeep Wrangler Big Bear that's overheating. A while back I replaced the thermostat, no issues. Now it's overheat. On a cold start it will warm up to 245-250, then drop down to 220. If I'm going uphill it'll claim back up to 235-240 then drop...Rolly32 Discussion starter. 490 posts · Joined 2012. #1 · May 31, 2016. I am having overheating issues with my Jeep TJ 4.0. Last year, my TJ used to overheat in 4Hi while driving on flat soft sand. I dealt with this problem for a while but never got around to fixing it. When I shift back into 2wd, the temp gauge would climb back down to 210.Feb 2014. Summary: JEEP: VEHICLE'S AIR CONDITIONING SYSTEM IS LACKING COOLING OR THE ENGINE IS OVERHEATING AND NEEDS TO BE INSPECTED AND REPLACED, IF NECESSARY. MODEL 2014 WRANGLER. ( NHTSA ITEM NUMBER - 10055384 ) 2014 JKUR,teraflex 1.5 coil lift,Smittybilt XRC Front bumper,Warn VR10000-s,GE nighthawk LED headlights.So recently all of a sudden my Jeep started overheating. I went ahead and replaced the radiator and shroud fan, thermostat, water pump and water temperature …Call, Jeep Road Service, etc.. Ph. 1-800-992-1997 and tell them you have a JL that cannot be driven and that you need.. per the owner's manual a flat bed truck to take the vehicle to the nearest Jeep dealer. Again, must go by flat bed and must go to nearest dealer or you will have to pay for the flatbed trip. Flatbed to closest dealer is no ...This will also cause the engine to run hotter and will affect the temperature level of the Jeep's heating system. However, even if there is no coolant smell, but an issue with the heater, it is a good idea to check these hoses for heat. If the engine is warm, then you should feel heat from the hoses as well.20 posts · Joined 2010. #1 · May 4, 2010. To all of you who followed and/or commented on my posting in early April where I had a "HOT OIL" warning pop up on the instrument cluster and smoke under my JK (symptoms of an overheated auto transmission) while driving in 4H on the beach, last week JEEP released Service Bulletin # 07-002-10 (Group ...The other common cause of overheating in jeeps is caked on mud and dirt from a previous trip through mud. Reactions: Jamrock and Catiajockey. OP . OP. Medsker Well-Known Member. First Name Jon ... 2021 Wrangler, 2017 VW Alltrack, 2003 VW Eurovan Occupation Mechanical Engineer Jun 1, 2022 #7 Medsker said: I thought about the winch. It's just ...Engine overheating at high rpms. My 2003 Jeep Wrangler (6 cylinder) overheats at at highway speeds. I've replace the fan clutch, the water pump, the serpentine belt, the thermostat, and most of the hoses. I've flushed the system and back flushed the system. Still, it overheats.Engine Overheating: The most common cause of the red light blinking is engine overheating. This could be brought on by several things, like low coolant levels, a broken thermostat, a broken water pump, or a clogged radiator. Overheating can lead to severe engine damage if not addressed promptly.Jan 26, 2019. #1. I have a 2000 Jeep Wrangler Sport 4.0 with 160,000 miles on the original engine. I purchased this Jeep about 3 years ago and it had a bad water pump on it when I bought it. I changed the water pump, fan clutch, and thermostat as soon as I bought it. Even with that, the temperature would begin climbing over 210 degrees while ...Produced from 2007-2018, the Jeep Wrangler JK is a worthy successor to the TJ that came before it. I started Jeep Wrangler JK Forum to serve as a resource for JK owners around the world. You'll find everyone here to be friendly, and most importantly, drama free!Crank position sensors are known to go bad on the 3.6 and cause surging/power loss around 1.5-2k rpm. I would probably start there, since it's a cheap and easy swap. Consider it preventative maintenance if it doesn't fix your issue. 2012 Deep Cherry Red JKU Sport S - Tickastar, 6 speed, 3.73, Dual Tops. Like.Since around October I have been having issues with my jeep overheating, but it only does so on the highway. I've gotten my thermostats replaced, my water pump, and my radiator. My mechanic has also flushed my system multiple times. In town it's fine, it doesn't go over half on the temperature gauge. But on the highway, it begins to creep over ...Jeep Wrangler overheating, white smoke while driving. I have a 2002 Jeep Wrangler. As I was driving today, I saw the temperature was reading 260 (the highest temp it will read). Pulled over to let it cool down. Noticed there were a few drops of coolant that came out of the radiator cap as I was waiting for it to cool down.I have a 2013 Jeep Wrangler and I just replaced the thermostat housing with the thermostat pre mounted also replaced the radiator and my temp gauge goes up to about 3/4 then drops down heat comes in and out while driving when I hit higher RPM's it immediately goes back down to normal temp then goes back up replaced the fluid and bleed the cooling system I don't know what to do next anyone ...I never had an issue with it overheating until I tried driving it from San Francisco to Phoenix. It seems to only be an issue when temperatures are 100+ degrees outside. ... Sometimes it takes a while. Build Thread 2006 Rubicon, Black, 4.0, auto trans, mods slowly in progress, ... Jeep Wrangler Forum. 9M postsJan 28, 2019. #2. Pull thermostat. Drill 1/8" hole in flange at the 12 o'clock position, put it back in. Run the engine up to temp with cap off of radiator, if it bubbles out lots of coolant right before thermostat opens, pull it and drill a 3/16" hole and put it back in clocked correctly.The Jeep didn’t complain one bit in the extreme heat. Death Valley in JULY 2016 with my 2013 JKR —3.6 V6 and 5-speed auto. It was 120F. No overheating issues at all. 2023 Jeep Gladiator Rubicon + 2018 Fiat 124 Spider Abarth. Owned nine Jeep Wranglers and two Grand Cherokees. bpl and Old Dogger. T.Overheating 2016 JK 3.6 Problem *NOT* Solved. ... temperature went from 180ish to around 215. while driving at around 210 the heater started getting warm then go to full heat around 215. ... A forum community dedicated to Jeep Wrangler owners and enthusiasts. Come join the discussion about reviews, performance, trail riding, ...Allow the engine to warm up for 5 or 10 minutes. Turn motor off and wait one minute. Relieve pressure, remove cap slowly. Then squeeze/massage the upper radiator hose, you'll see bubbles at the fill point and the radiator level will drop; Add coolant. Rinse and repeat until the bubbles stop.Overheating is usually a simple one to solve. First and foremost, check the fluid level in your radiator (when the Jeep is cool and has been sitting for hours). Make sure it is filled to the top. My guess is that it's probably something simple like a failed water pump, a bad fan switch, or a stuck thermostat.In this video I'm going to show you how to install the thermostat properly on your jeep 3.7 v6 or 4.7 V8 yes they are identical installation procedures becau...893. 49K views 10 months ago. Troubleshooting process on Jeep Wrangler with the Chrysler 3.6L Pentastar engine that is overheating on the highway only. We go through …Model Specific Jeep Discussions. Wrangler YJ. YJ Technical Discussion. Overheating issues. 863 Views 5 Replies 4 Participants Last post by Stewman, Aug 16, 2012 Jump to Latest B. Bslak1982 Discussion starter · Aug 16, 2012. Add to quote; Share Only show this user. I have been on here for a while as a reader but my yj overheating issues are now ...Common Causes of Jeep Wrangler Overheating. 1. Low Coolant Levels. Low coolant levels are one of the most common culprits of Jeep Wrangler overheating. Insufficient coolant can’t effectively regulate engine temperature, leading to overheating. Ensure your coolant reservoir is filled to the recommended level. 2. Faulty Cooling Fan.A plugged radiator will allow the engine to operate normally in town and on surface streets, but when driving at highway speeds with the engine running at a higher speed all the time, then the radiator cannot cycle the fluid fast enough and causes the engine to overheat. This also slows the fluid down to the heater core making the heater …893. 49K views 10 months ago. Troubleshooting process on Jeep Wrangler with the Chrysler 3.6L Pentastar engine that is overheating on the highway only. We go through …

Roughneck101 Discussion starter. 4 posts · Joined 2020. #2 · Dec 20, 2020. My Jeep is overheating, I changed out the Radiator, thermostat, temp sensor, water pump, flush coolant and added new Mopar coolant purged system 3 times, I NEED HELP SOS 🆘. Like.. 5950 n jackson gap way aurora co 80019

jeep wrangler overheating while driving

Oh I’m not stressing. This is my fifth Jeep so I’m used to break downs. LOL My concerns are with an unproven engine. But after test driving it I was hooked on its pep. This thing will scoot. The torque is impressive and mpg around town 24. Got 28 driving it to Ohio over summer. As of this year etorque isn’t an option with the 2.0.I have a 2000 Jeep Wrangler Sport 4.0 with 160,000 miles on the original engine. I purchased this Jeep about 3 years ago and it had a bad water pump on it when I bought it. I changed the water pump, fan clutch, and thermostat as soon as I bought it. Even with that, the temperature would begin climbing over 210 degrees while idling at traffic ...Generally, overheating occurs as a result of a malfunctioning cooling system or low coolant levels. The cooling system, which includes the radiator, water pump, thermostat, and coolant, is responsible for regulating the engine temperature. Any issues with these components can lead to overheating. Additionally, low coolant levels can cause the ...2.0 overheating 2.0t 2018 bsg cooling etorque overheating; 1; 2; 3 ... 2019 jeep wrangler jlu rubicon Clubs . Aug 31, 2023 #11 Does your fan work? Medsker Well-Known Member. First Name Jon ... Thought I smelled coolant burning while driving but I might just not know what that smells like. got 2 different service appointment at two dealers both ...Overheating issue. Hey guys, I have a 13 jku rubicon with 135k miles, 4” lift on 37’s, winch, etc. been fighting an overheating issue for a few months now. Only overheats on high load on the freeway so going up a grade and going 75+ mph. Or going up a winding steep grade going 45+. Temps will creep all the way up to 250 in some instances.745 posts · Joined 2010. #13 · Feb 11, 2012. Yes the wrangler gauge runs about half. Most fords run about three eights. And you say the jap crap runs about 25%. These are all idiot lights and where the needle sets really doesn't reflect a tempature. It just reflects the norm.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... Troubleshooting process on Jeep Wrangler with the Chrysler 3.6L Pentastar engine that is overheating on the highway only. We go through the process of bleedi... Overheating FAST. Jump to Latest ... It's in the high 80s low 90s and humid. On my way to work this morning, I had the AC running while the temps outside were about 68 when I noticed the fan for the engine turned on (first time I've noticed it). ... A forum community dedicated to Jeep Wrangler owners and enthusiasts. Come join the ...Jun 24, 2011 · DevilDogDoc. 2346 posts · Joined 2010. #5 · Jun 24, 2011. Well if it's your AC that causing you to overheat then to me that means your cooling system is marginal and the increase in heat load from the AC is overloading it. Start as instructed above and see where you are coming up short. Friday, high temp warning driving down city/residential streets, medium traffic and OAT 65 degrees. Today, I just got back from Valvo for a coolant flush and I was overheating again within 4 miles (OAT 80 degrees) Other Notes: Drove around for 30 min this morning in the neighborhood @ 35-45mph with lights and stop signs --> temp gauge rose to ....

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