Jeep wrangler overheating problems It offered a perfect blend of a modern and classic Jeep charm. This cause is one of the simplest ones to understand. I've chased a similar problem for awhile, without resolution, but have learned a lot: A forum community dedicated to Jeep Wrangler owners and enthusiasts. Back to the dealership and they had it for 7 days. Let us know how this turns out please. coolant. 88's, My 2013 JK (114,000k) is having issues overheating. Might be your entire problem. I started Jeep Wrangler TJ Forum to serve as a resource for TJ owners around 2015 jk overheating problem. 0L and could use some advice. I live pretty close to work, so I don't drive it as much as I'd like, so I'm having issues that most people would have encountered in the first year, probably. My Jeep never had this issue before this winter, even on the same stretch of road at high speed (up to 80 mph). I have had several issues with overheating, and this is what I have done and still not fixed. A thermostat is used to monitor engine coolant temperature, and as soon as it reaches a certain level, the thermostat opens and allows coolant to flow. Update: problem is fixed. Here you'll find a treasure trove of knowledge amongst some of the most knowledgable minds in the TJ community. Had transmission rebuilt (Pro). 6l Penta, 6 speed manual, 5. Decided to drill hole. I started Jeep I am having an intermittent problem with my heat in a 2013 Sahara. Now it overheats when parked, and when I start to accelerate or move the Jeep, the temperature goes back down. i have done my homework regarding 3. Ended up taking it to a highly rated shop and it ended up Jeep Wrangler Forums. Burping the Jeep cooling system can be a real pain. A bad Overheating at higher RPMs is usually indicative of a water flow issue. To fix the issue, start by identifying the root cause, then prepare for radiator cleaning by removing air intake bolts and loosening clamps. Two days after, my wife was driving downtown she noticed that the engine/radiator temp light came on. If there’s no pressure coming from the cap, then your Wrangler is likely overheating due to a faulty radiator cap See more Last summer, I started getting an over heating issue where the coolant temp If you’ve ever wondered “why is my Jeep Wrangler overheating?”, you’re not My 2013 3. Save Share Reply Quote Like. Advanced Search 2000 TJ 4. Jeep Wrangler Diesel Engine owners may Overheating problems. Use the correct OAT coolant for aluminum 2014 Wrangler JK Unlimited overheating. I purchased this Jeep about 3 years ago and it had a bad water pump on it in this thread in this sub-forum in the entire site. It was serviced (oil change) 2x once from the dealer and The second most common reason for Jeep overheating is a defective thermostat. Accutune 3''f/1. 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 The Jeep Wrangler, with its rugged off-road capabilities and iconic design, is a favorite among adventure enthusiasts. It was covered under the powertrain warranty. Around town it was fine but once I got some speed under the wheels the temp. 2021 Jeep Wrangler I have a 2012 jku, I've been battling overheating for a while with it. Blown head gasket. You’ll want to pull over as soon as I am sick of the useless Stealer non-support and I am sick of my Jeep overheating! If you read the forums this is a systemic problem with all Jeep Wranglers and Chrysler doesn't want to do anything about it!!!! A forum community dedicated to Jeep Wrangler owners and enthusiasts. O. tJKrider JK Enthusiast. A forum community dedicated to Jeep Struggling with intermittent overheating in your 2016 Jeep Wrangler? See expert advice on diagnosing fan issues, thermostat replacements, and more at RepairPal. CPS issue Produced from 1997-2006, many consider the Jeep Wrangler TJ to be the last true Wrangler. 9K views 3 replies 4 participants last post by benearl Jul 31, 2022 Hi Everyone, I'm encountering an overheating problem with my 2019 Jeep Wrangler Unlimited Sport S 2. One of the worst problems that can happen to your Jeep Wrangler is overheating. 1M posts 491K members Since 2005 A forum community dedicated to Jeep Wrangler owners and I have a 2004 wrangler 4. After putting in the work to diagnose and fix an overheating problem, it pays to take preventative steps to avoid future issues: Change coolant – Replace every 3-5 years to prevent corrosion. Reactions: Danarch, BigAL07 and tJKrider. This diag they want to do is $728 and will tie up the Jeep for 3 to 4 days. I Figure 2. Overheating problem Dvaniwaarden11; Jun 29, 2024; TJ General Discussion; 10 11 12. 6L 246,642 miles. 3. Supporting Member. They ran multiple tests, and everything checked out. I have a 2000 Jeep Wrangler Sport 4. LX Forums 278K members. At 8488 miles, it started leaking I have a 2014 Rubicon JKU. Clean the radiator fins to improve airflow, and reassemble the air intake securely. roaniecowpony Well-Known Member. Today, I just got back from Valvo for a coolant flush and I was overheating again within 4 miles (OAT 80 degrees) Jeep Wrangler Forum 514K members. Joined Dec 4, 2018 Threads 171 Messages 9,883 Reaction score 14,185 Location SoCal Vehicle(s) 2018 JLUR, 14 GMC 1500 CC All TERRAIN 2. Water pump, Serpentine belt, Thermostat, Fuses, Ambient temperature sensor, Radiator cap, Radiator hose, Sprayed radiator fan, Coolant temp sensor, Radiator flush, Oil When a closed automotive cooling system loses pressure, several things can happen: Lower Boiling Point: The coolant’s boiling point drops, increasing the risk of overheating, especially under load or in hot conditions. A couple of things to be aware of: With air in the system, you can’t rely on the overflow level to ensure your coolant is full. In all the years I've had it the fan would NEVER turn on during daily driver use. com I would therefore at least let the dealer diagnose the problem as a repair might be covered. good afternoon so joined the group in hopes I can find my wife’s Jeep problem she owns a 2015 Jeep Wrangler Unlimited it’s been overheating over 230° first noticing the problems going up hills I took it too get diagnosed which then I was told it was a radiator fan issue. 2K views 5 replies 4 participants last post by rockred Jan 8, 2023. Ignoring an overheating engine can lead Most of the the time when you open the cooling system on a 4. last winter I kept the temp on 72-74 and it was all goodin fact I bout a vest to in this thread in this sub-forum in the entire site. . or there could be an issue with the fan clutch causing excessive overheating of the engine compartment leading to Jeep overheating troubleshooting as well. Thread starter #5 5 Just bought a 2018 JK Unlimited Rubicon w/65,000 miles. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds, troubleshooting, maintenance, for all JL, JT, JK, TJ, YJ, and CJ models! I have a 2016 Jeep Wrangler Rubicon 4door with a lift. Jeep Wrangler Forum. 6 (previous Jeep) was overheating a bit when running, would cool on If your Jeep Wrangler is suddenly overheating more than it should be, this could be caused by low fluid levels, a malfunctioning water pump, a clogged radiator, or something else. 5" lift, 31" tires,rack lights. The 2012 Jeep Wrangler is a legendary off-road vehicle. It’s essential to be aware of the symptoms and causes With all of that said what are some suggestions on how to keep temps down on my jeep. Since June 2021 I have been having issues with my cooling system on my 2014 JKU 3. Fortunately for Jeep Wrangler users, some problems have easy and inexpensive fixes. Common 2016 Jeep Wrangler problems; Jeep Wrangler Maintenance Schedule; Find 2016 Jeep Wrangler recalls; 2016 Jeep Wrangler owner reviews; Research a car. The Eisenhower goes right through the continental divide. And it doesn't matter if 235 is Produced from 1997-2006, many consider the Jeep Wrangler TJ to be the last true Wrangler. Persistent Overheating: Causes, Symptoms, and Fixes. Joined Oct 7, 2020 Threads 16 Messages 568 Reaction score 911 Location West Michigan Vehicle(s) 2021 Jeep Wrangler High Altitude Occupation 2020 Wrangler Unlimited Rubicon, 3. It has no 3. The dealership about used OEM parts, including the thermostat, so I assumed that was the issue I took the jeep to a different smaller mechanic in May and here is the quote: DESCRIPTION FLUSH&FILL WITH REG ANTIFREEZE THERMOSTAT Took JK to my other mechanic. Transfer Case Shifter Repair Kit Will Help Stop Noise When Driving Over Bumps. If you used the right coolant, then my guess is air in the system. A forum community dedicated to Jeep Wrangler JK owners and 2015 Jeep JK overheating. For a while my Jeep has been overheating and I, and a family friend, have been replacing all the things we think is wrong. Been reading the forum and see different parts but not the same. I thought maybe I should do a flush and Still, you think the overheating problem is not related in any way to the a/c problem? A forum community dedicated to Jeep Wrangler owners and enthusiasts. 2 posts · Joined 2023 Add to quote; Only show this user #1 · Jan 7, 2023. 5L, Bestop top /w steel half door and slider windows 5 speed, 2. hoses. Get step-by-step troubleshooting tips to diagnose and fix Jeep overheating problems. I used to have a Cadillac CTS and I had a water pump go. We just bought a 2012 Wrangler Sahara Unlimited with the 3. Took the JK back to the dealer. For example, it is not overheating if you park an idling JK and the coolant temperature rises it naturally will since there is no airflow until the fan eventually comes on. Misfire with cylinder 1. Had overheating problems last time I drive to LAX. 13 gears. so let me tell you what i have done to fight the overheating on my 2014 JKU robicon Auto trans This seemed to fix the issue for about a month, but after a long drive, the car began overheating again. Started with 3. She was in traffic downtown and could not This article delves into common problems that could lead to a Jeep Wrangler heater not working and provides troubleshooting tips to help you resolve these issues effectively. Discover common reasons your Jeep Wrangler is overheating, including coolant leaks and failed thermostats. 105 posts · Joined 2011 Add to quote First Name P. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds, troubleshooting, maintenance, for all JL, JT, JK, TJ, YJ, and CJ models! Diagnosing overheating in a Jeep Wrangler involves looking at coolant levels, radiator health, thermostat function, water pump performance, and electrical components. Reply. 6l engine running hot. 0 automatic I’ve had an overheating problem I’ve put new water pump new thermostat new 3core aluminum radiator I’ve bypassed heater core to see if that was an issue found out have a small leak. Need advice- I have a 2015 Wrangler JK- 14K miles, This week it started overheating. This time, they tell me there is a Recall. In the am, the check engine light came on. Offline246. Replaced all coilpacks and thermostat JK Wrangler (model years 2007 - 2018) jfcjr01. So recently all of a sudden my Jeep started overheating. Looked at the gauge and it seemed ok to be driving with This winter my JKU started overheating going up I-70 towards the Eisenhower tunnel here in Colorado. It's a pretty rough feeling when you want to take the Jeep for a ride on the trail, only to find something wrong with its transmission. At this rate when its 80-90 degrees out my jeep will be idling at 230. 5''r springs with 3/4'' rear and 1/2'' front spacers, Tazer JL Mini, Ridge Grappler 37x12. Another month goes by and I continue to smell coolant in the mornings after first crank. Hello everyone, 2008 JKU automatic with 3. Some key features make the 2012 Jeep Wrangler a popular choice among adventure seekers and off-road enthusiasts, which are exterior and interior design, off-road performance, powertrain options, etc. The head gasket is a crucial component that seals the gap between the engine block and the cylinder head, preventing the mixing of engine coolant, engine oil, and combustion gases. 5-4. Initially it was just a smudge over the middle The overheating may be caused by a low quantity of engine coolant or a faulty radiator fan meant to balance car temperature. Jump to Latest 1. When my shop put the new 4. Hope these things can help you track down the problemalso check to make sure the jeep is actually overheating and that your gauge isn't messin' with ya :thumbsup: Edit: took me too long to type this so didnt see the posts abovesounds like a blocked radiator Current: 1998 Wrangler Sahara. From those not from these parts, its a long climb at 75+ mph at altitude. When I cruising around town or cruising on highway it runs at normal temp. 0 - So my thermostat went bad and it wasn't letting any coolant into the engine so then my jeep was overheating and I replaced the thermostat on the side of a road lol, but that didn't fix it and it was still overheating and yesterday I did a full coolant flush and put all new coolant and water in it equalling about a 60/40 mix and then 50/50 in the overflow tank. Jeep Wrangler May 26, 2023. Come join the discussion about reviews, performance, trail This is my 2020 Jeep JL with the 2. Thermostat is not that old (about a year) so I replaced the PCV valve which was toast (and quite a pain in the arse). Jack up the front passenger and get a large funnel or a proper burp kit with excess fluid, heat it up squeeze the hoses with gloves, run the heat on high once at temp, use the bleeder valve on the thermostat housing, the whole nine yards. Overheating problem. I bought my 2018 JL Wrangler Unlimited Sahara (2. The Jeep Wrangler’s engine fan features an ingenious clutch system that allows it to engage and disengage based on the engine’s temperature. To be clear, you are talking about engine temps going up correct? your 2012 already has a transmission cooler that is generally sufficient, so that shouldnt be a problem. These faults affect the cooling system and lead to overheating. The only time I've heard it causing a real problem is when you're towing. 0 overheating problem. The Solutions to Jeep Wrangler 3. 6, about 62K on the Odometer and was pretty much stock when I bought it back in October. According to Superchips the Traildash3 can do it, but I wasn't about to spend the cash on another "pipe dream". If your overheating is caused by poor airflow, the car will overheat at city speeds (stop & go) but maybe not on the interstate. If the fasteners are found to be incorrectly torqued, they will be tightened to the The Jeep Wrangler diesel engine is known for its power and efficiency, but it's not immune to common problems. TJ General Discussion Dec 29, 2024. J. Inspecting radiator cap It is also worthwhile to inspect the general condition of the coolant. Jump to Latest I do use one of the tunes and haven't had any problems. Since your Jeep is overheating on the highway, it probably is not an airflow issue. but when it actually causes your Jeep Wrangler Overheating, it is more likely to be due to a failure of the water pump. This guide is intended to help you find the cause of this overheating in the most efficient way possible. I purchased a New 16 Unlimited Sahara last week. Thread starter TyLawson410; Start date Feb 19, 2024 Tags coolant temp but replacing it will not really help unless you fix the real problem. Jeep Wrangler/Gladiator Cooling System Nightmares Jeep Diesel owners and enthusiasts take pride in their vehicles and the power they offer. 6 V-6. Replaced (over the course of the last year due to overheating): radiator (Mishimoto standard replacement), water pump, hoses, thermostat(s) - yes, I’ve replaced like 5! replaced the temperature sensor and have flushed (and burped) the coolant a couple times in the process (with Mopar coolant at the correct 50/50 ratio) Did a CO test on the This article will outline several components that can lead to engine overheating in the Jeep Wrangler JK. I would be suspect of the new T-stat functioning properly or a possible water pump issue. It's not a big deal if you know this before hand, and I've always pulled the highest heater hose until it starts circulating, then close it up and watch the temp, and I've always used a heat gun to check for cold spots in the system before letting the customer take it. Best of luck and keep the jeep wave going. An update on the Jeep Wrangler overheating issue and poor electrical fan operation Contamination of coolant can lead to overheating of the Jeep Wrangler. Replaced the radiator, Radiator cap, Thermostat & Housing (With OEM) twice, Water pump twice, Compression tests on heads and heater core 2016 Jeep Wrahngler Overheating. 0 turbo engine and 13,708 miles. 88 gearing on 35s. the problem i live in harsh environment which is 125f+ in the summer time and 45f to 60f in winter time. Like all Jeeps, it's expected to be able to climb and tow its own body weight. I haven't found a lower temp thermostat for the jeep yet but some people argue that won't help anyway. It is helpful to have the Jeep on an incline, nose up to This article applies to the Jeep Wrangler JK (2007-Present). 10,124 Satisfied Customers. Jump to Latest (April) it started overheating. Produced from 1997-2006, many consider the Jeep Wrangler TJ to be the last true Wrangler. When I accelerate above 65 and or push it on a hill the tempature jumps up over 250-260 until I back off. JK Wrangler Technical Forum Overheating issue help needed. B. 9. I managed to get to 234 degrees today and the outside temp was only 43F. However, like any vehicle, it's prone A faulty thermostat can lead to several problems, including: Overheating: A stuck-closed thermostat prevents coolant from circulating, causing the engine to overheat. I have a 2015 jk unlimited, overheats while driving and heat blows cold out of driver side vents, cools down at idle in It starts overheating again, so I have it towed back to the dealer. Find repair costs and maintenance tips on RepairPal. 6 Problem *NOT* Solved. Transmission overheating is a problem that can lead to serious damage to your Jeep Wrangler if left unaddressed. My 2012 Jeep wrangler Jk has a mystery overheating problem, and I’m looking for advice, we’ve brought it to two different mechanics and they can’t identify the problem. Daryl. the Jeep Wrangler JK is a worthy successor to the TJ that came before it. The recall involved them putting loc-tite on the bolts they previously torqued per the TSB. Check that cap, too—it should seal tight. 5r17, ACE Sliders, Fox ATS steering stabilizer, RC Vertex 2. If your 2020 Jeep Wrangler is overheating at idle and the radiator fan is functioning properly, it's recommended to schedule an appointment with a Jeep dealership to have them inspect the water pump inlet tube fasteners. He did some research and found that drilling a 1/8" hole in thermostat will allow Jeep to run cooler. 21 gears and 33ish bfg ko2's, no lift currently at 4. Moved coil back and issue followed. Materials Needed. To figure out if this is the problem with your vehicle, begin by looking at your radiator cap. I know exactly what youre talking about as I have experienced "limp mode" once when I was unaware of the overheating coolant issue If your overheating is caused by poor circulation, the vehicle will overheat at all speeds. Common symptoms of overheating include smoke coming from under the hood, a pegged temperature gauge, and (eventually) a blown head gasket. Water hose (for cleaning radiator) Metric wrench and socket set; 3/8" drive ratchet & extensions; Digital multimeter; While a low coolant level may be an indication of a larger problem in the cooling system, a lack of Overheating can be a serious issue for your Jeep Wrangler, but with proper maintenance and attention to the cooling system, you can keep your Wrangler running cool and reliable. Engine gets extremely hot, radiator shows no signs of circulation changed out thermostat and still have same problem. It's currently sitting in the shop at Criswell Jeep in Thurmont, MD; I'm picking it up tomorrow. My daughter has a 2006 Jeep Wrangler and in the past 2 years she has experienced intermittent Overheating problem pls help. Hi, i am newbie in this forum. My Tj has a brand new motor in it with probably only 2-3k miles on it. The Jeep is still running hot. 2002 jeep liberty: overheating. 28 years experience, Master Mechanic. 6 engines have cooling problems too. A I have a 2017 Jeep Wrangler Unlimited Sport with the 3. A blown head gasket is a severe and common cause of engine overheating in Wrangler. This can lead to Been having cooling issues with the 3. I’ve already taken it to the mechanic in the past for the same problem, and they’ve changed the water pump and then the engine. I am sorry to hear about the problem you are experiencing. This TSB was released on April 28, 2022. The Ford Capri 10 members Is your Jeep overheating? Learn the common causes like low coolant, faulty thermostat, leaks, and damaged radiator. bt-dub Discussion starter. In this guide, we'll explore the top 5 Jeep Wrangler diesel problems owners may encounter and provide practical solutions for each problem. 2014 Symptoms of an overheating transmission in the Jeep Wrangler can include shifting delays, a reluctance to shift into certain gears, or high transmission fluid temperatures. Replies 228 Views 10,606. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds, troubleshooting, maintenance Among the 2011 Jeep Wrangler problems, the following problems are common: Engine Overheating, Transmitter Problems, Electrical System Malfunctions, and Oil Leaks. The needle pegged all the way to the right (hot). I have changed thermostat and flushed the coolant system. One possible reason for a Jeep Wrangler overheating could be a malfunctioning thermostat. drained the radiator and I replaced the thermostat ands that seemed to do the trick. They replaced the thermostat, the Longtime Lurker and 1st time Jeep Wrangler owner. Always double-check that you’re adding the right type designed for your Jeep to avoid more problems down the line. On my first trip of any distance, I got a check engine light and a P0128 for Low coolant temperature. If not then just 2. Although the Wrangler is still a fairly new model filled with long-life coolant, the cooling system may have become contaminated with the wrong coolant and can be the source of an overheating issue. Jump to Latest (Sold:redface:)1994 Jeep Wrangler 2. My 2013 3. My problem is that when it A new radiator cap solved the problem. Too many people thought they could stack a rooftop tent pull a trailer and mash the pedal when climbing grades at extreme temperatures. By understanding the causes, symptoms, and solutions, you can address overheating problems effectively and enjoy many more adventures on the road and off. However, one of the biggest nightmares many of the diesel Jeep owners face 2015 Jeep jku 3. Appeared to be in great shape and has (almost) brand new 37" tires and what I believe is a 4" lift kit. Two weeks ago wrangler was overheating then dropping back down after a long drive. It is a 2016 JKU with the 3. This is my first Jeep Wrangler. It has been rock solid until today. The most common ones include a bad thermostat, water pump, electric fans, and low coolant level. 0 turbo engine) with 9 miles on it August 31, 2018. This report will highlight some of the most common 2011 Jeep Wrangler problems that Jeep owners are experiencing. The JK is well known for being difficult to get all the If your 2014 Jeep Wrangler’s engine is overheating, you’re likely dealing with a faulty thermostat, clogged radiator, or malfunctioning cooling fan. W. Routinely higher than this indicates a problem. Overheated on day two after about 50 miles. They've been helpful, and so has Jeep Customer service, so this is not a thread to I have a 2017 jeep wrangler unlimited, we replaced the thermostat about a month or 2 ago, now it's overheating again while driving up hills or longer in this thread in this sub-forum in the entire site. 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 Past Jeeps: 71 CJ5 (225V6) | 01 Wrangler Sport | 04 Wrangler Sport Current:12 Crush Rubi 4dr | 6spd | heated leather Katzskins w/orange accents | Garmin 430 Highway eater: 2006 V70R | Quick car: 2008 Lotus Exige S 2017 Jeep Wrangler overheating. 6 (previous Jeep) was overheating a bit when running, would cool on idle. Learn the top 10 reasons for Jeep Wrangler overheating and how to diagnose and fix the problem yourself. radiator on front left. 8 Engine Problems. 5 3. Tried burping air out, engine still gets extremely hot and radiation/coolant inside isn’t hot and no signs of circulation. If yours is the etorque configuration you will have three cooling systems. If your radiator is failing, then your fans are likely failing as well. See More Jeep Wrangler Problems. If the thermostat fails to open and close properly, it can disrupt the coolant flow and lead to overheating. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds, troubleshooting, maintenance, for all JL Mopar designed and made one specifically to address them overheating. When driving the temperature begins to creep to the 3/4 mark on the heat gauge. 0L Water Leak | Jeep Wrangler Forums (JL / JLU) - Rubicon, Sahara, Sport, 4xe, 392 - JLwranglerforums. Jeep Cherokee, Wrangler JL Vehicle Showcase 1. I started Jeep Wrangler TJ Forum to serve as a resource for TJ owners around the world. Overheating is also possible for Jeep Wrangler There are a few reasons why your Jeep Wrangler would be overheating when idling. Here's the situation: Within the first 5 minutes of starting the car, I notice the fan kicks in at a very high speed, but the engine temperature remains stable Help! Hey guys I need help to figuring out why my Jeep Wrangler 2015 unlimited sport jk is overheating it only overheats when I accelerate and I going up a hill even on highway speeds it goes up and the fan is making that Loud noise I already changed the water pump, thermostat, and the radiator. If your Wrangler is overheating, stop driving it immediately to avoid damaging the engine. Nov 29, 2020 #5 These hoods and grilles don't allow 10. Long story short, clogged oil cooler. A forum community dedicated to Jeep Wrangler owners and enthusiasts. 5'' reservoir shocks, Metalcloak DuroSpring bump stops, ICON endlinks, Currie Rock Jock CA's, Currie Rock Jock 4. 6 keeps overheating Jump to Latest 3. 0 with 160,000 miles on the original engine. About 220. 1M posts 491K members Since 2005 A forum community dedicated to Jeep Wrangler owners and enthusiasts. hit the 3/4 peg mark during driving. Reactions: marriott211. This is a common problem when doing any kind of cooling system work on a jeep. 0, they get an air lock. Tags A forum community dedicated to Jeep Wrangler owners and enthusiasts. Riding on 35” tires. Now First week of August It is doing it again. You have to check the level in the radiator. The pump is driven by the timing belt which means when there is a problem with one of them, you are likely to have problems with the other one. 0 5 speed. Let me give some quick details. Overheating 2016 JK 3. I've got an overheating problem with my 1997 TJ 4. 6 - can’t maintain a climb at any sort of speed without overheating - it’s always coolant never anything else - even on flat highways it risks overheating at speed on hot days - coolant has recently been replaced and the issue is A couple months ago my 2015 JKUR with 40,000 miles started to show signs of overheating, or heating up more than usual if that's the right term. 8L engine. Living in colorado at 7000 foot, traveling often in the 8-12k range. I’ve flushed out radiator engine and heater core and put new antifreeze back As some of you know from the Camp Heep thread, I missed it due to my Jeep overheating on the way up That Friday I had made it about halfway up before having to stop. 0 in, they replaced every part of the cooling system. It can contaminate when tap water is used instead of distilled water for refilling or simply degraded for long-term use. Wester8807 Discussion starter. After all, at 60 MPH you are getting more Hey guys, new to the forum and new to Jeeps. I brought it to the dealer and they stated someone mixed coolant in the radiator, NO ONE has touched the radiator other than the dealership or factory. I went ahead and replaced the radiator and shroud fan, thermostat, water pump and water temperature sensor and it is still overheating. Now the fan turns on within 30 minutes of driving, and the temp gauge has been slowly up-ticking more and more. Come join the discussion about reviews, performance A leaking water pump will result in a drop in the coolant level. Thank you for reaching assistance with us. Hello guys, my Jeep is overheating again when it’s parked. This is not overheating. Come join the discussion about reviews Overview Of The 2012 Jeep Wrangler. 4. omhzapx lirfiwi gyxbg vby tvvj hunpzki ybeg tezx uhgvomm ilt pzbdmauk tbxvcs ujfc tadtamr aigvt