Jeep wrangler overheating no heat

Jeep wrangler overheating no heat. 6L, even seeing 240 is pretty typical. It was 120F. Jeep 1994 heating wrangler cj7 engine start pads disc front enlarge click 2carprosSmall overheating problem 1994 jeep wrangler heating: my 1994 jeep wrangle heater blows airTire problem spare cover jeep jk Jul 17, 2019 · Rear Brakes Overheating. This remedy would be done by a dealer regardless of warranty status. Check the clutch for the fan cold by hand and then run it until its hot and try to turn the fan by hand. Apr 3, 2022 · 2021 Willys with 16000 miles. If the thermostat stays open, the engine temperature will drop below normal when driving. Big job, took a week. Just need to make sure you are using the correct coolant type Jan 29, 2019 · Get a Jeep Tj Radiator here https://amzn. If the engine is warm, then you should feel heat from the hoses as well. Slow stop and go traffic. 0 overheating troubleshooting. One of the primary reasons for engine overheating in Wrangler is a low level of coolant or antifreeze in the cooling system. and reserve/overflow tank cap in place. Climatisation bouton adjusting conditioner régler vent common symbole justjeepsJeep tj overheating issues explained Heat wranglerTj jeep. Well I used the Mopar app and Nov 22, 2016 · The only orientation you need is that the spring goes into the head, and pointy end out. Drill the hole (I did a 1/16" followed by 1/8") in the plate and that will then be at 12:00 position when you insert it into the head. 2) is the tstat opening at 195*F. Looked at the gauge and it seemed ok to be driving with low a low coolant temperature Sep 27, 2023 · Old Dogger. Changed the heater core today & it’s not leaking anymore but the engine is still getting past 210 when I’m at an idle and the heat will have a split second of Jul 8, 2021 · 62 posts · Joined 2017. I read the forum and replaced everything that I could find that would be causing the issue. Stuck closed thermostat. You are low on coolant because of the heater core leak, which clearly just got a lot worse. I cannot find any leaks, but the coolant smell is strong. I know there are a million threads about this issue and it can be caused by the simplest stuff like a bad radiator cap up to a warped cylinder head. Feb 8, 2021 · 99 mazda millenia 2. Replaced all coilpacks and thermostat. Almost by my battery. necessary. I was having some major heat issues last week because of a heat wave and then my closed system was not working properly, so today i put in a CSF 3 row steel radiator, all new hoses, high flow thermostat 195 and a new water pump. Jun 7, 2019. 21 Rubi, 21 Rubi, 4 - '21 JLUs, '20 Gladiator. 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 Sep 7, 2020 · 5JKs. Then keep the overflow bottle level at least to the min line. I took the thermostat OUT cause I thought it was sticking nothing leaking anywhere and Nov 16, 2019 · If you're wondering why the core gets partially clogged and why that affects the driver's side heat: 1. if the rad is at all questionable (and on a 12-13 yr old car, it should be) REPLACE IT. Feb 28, 2024 · Why does the jeep 4. Your AC may cut out because an overheating condition is sensed. - no codes ever. Faulty thermostat. I bought a 01 TJ 4. We have a 2010 JKU that started overheating yesterday, checked on the passenger side floor and the heater core was leaking coolant. Apr 13, 2023 · This is my first Jeep Wrangler. A failsafe thermostat commonly sticks in the open position which of course would not cause your engine to overheat. This is an older thread, you may not receive a response, and could be reviving an old thread. to/2WtnFLB Common Jeep Tj issues seem to be overhea Jun 7, 2022 · A thermostat can also stay stuck open due to a buildup of grease, dirt, debris, or corrosion. When I first noticed it there was coolant around my fan. #5 · Mar 24, 2021. Owned nine Jeep Wranglers and two Grand Cherokees. replace the hoses, if they are even slightly soft. Jul 30, 2021 · Why is my jeep overheating?If you are struggling with your jeep overheating after you go wheeling, odds are you have a very dirty and dusty radiator. Now I am trying to figure out what is wrong with my jeep today because I have to leave on a 2 week trip Apr 5, 2021 · overflow tank to raise the level to the FULL mark. Instead of solid at half on the gauge Sep 28, 2013 · 99 TJ Overheating. Apr 25, 2009 · Engine Overheat only while up-hill. If the top radiator hose isn't getting hard, then you might have a bad radiator cap, or a leak. Well I picked it up from the shop the other day after the work was done and I drove it home fine. I go and buy a new thermostat from Advanced Auto. Because of that there can be less flow on that side of the core, so it's more likely for Aug 11, 2023 · Two weeks ago wrangler was overheating then dropping back down after a long drive. #1 · Nov 23, 2023. Not likely the fan or a fuse. . to/2SilnwkQuick overview of how to diagnose why your Jeep Wrangler JK has NO HEAT. ), the radiator fan, or a failed thermostat. 2023 Jeep Gladiator Rubicon + 2018 Fiat 124 Spider Abarth. Jun 28, 2021 · Been dealing with this for a while, here is what I have: 2005 Wrangler X. #2 · Dec 20, 2020. Coolant plays a critical role in regulating the engine’s temperature by dissipating heat. 08 Jeep Commander Sport 4. Need advise, i have a 2013 jeep wrangler, and 2 years ago i had my left rear brake overheat and and lockup while heading to the mountains, but was able to get it to a mechanic, he said the sensor failed and caused the caliper to stick. replace the t'stat. #8 · Jan 7, 2022. 115k miles, service more than regularly. As soon as the engine RPM's go up to around 1000 I get heat thats good and hot. I have replaced - fan, thermostat, water pump, radiator, hoses, temperature sensor, head gaskets and even heads. Never had a problem before, then one day it was mid 80's, the next morning 46. May 2, 2019 · Low Coolant. But I think this is the least likely, a blocked engine would act up all the time. I have a 2013 Wrangler Rubicon with around 120k miles. I flushed out the heater core using the garden hose on high, flushing both ways. Feb 4, 2016 · 2010 JKU Overheating Issue. Start with checking the color and condition of the coolant in the radiator. There are many different possible reason that could cause the engine to overheat : Low coolant level. I always stay between 60 and 70 and try not to use Apr 22, 2024 · Jeep wrangler jl heat dispersion hood2007 jeep wrangler-no heat Wrangler heater core repair automotiveHood jeep dv8 wrangler jl vented heat dispersion unpainted offroad. That is typical of a low coolant level, or having air in your engine cooling system. AZ-Jeff. A. The passenger side is blowing at @ 125* and the driver side @ 85*. Feel the inlet and outlet lines on the heater core. Dec 26, 2007 · 2. Seemed ok for a bit. Still overheats. Mar 24, 2021 · If it is really is still overheating, you are looking down the wrong end of head gasket issues. We just bought a 2012 Wrangler Sahara Unlimited with the 3. Temperatures in excess of 240 on low grade extended climbs with or without a trailer, and when at idle in traffic, or on the rocks. Had the dealer service HVAC system and replace the condenser. I drove through Vegas on my way to California and it was 100+ degrees outside. Well two days ago, I was driving on the highway, and stopped at a drive thru line, it was 103F out, AC on, and the line was long. 42K miles on the odometer. I'm curious because I had an issue with my 2013 JK Unlimited Sport, no heat on the drivers side, but the passenger's side was hot. It's a known issue caused by coolant issues. 0L. (could this mean a stuck thermo?) Also, when the rad was changed the system was flushed. Make sure the correct coolant was used, you can't mix OAT with HOAT or the old school green stuff. First overheat temp was 246f and temp light came on. 6 is notorious for it. engine has reached the normal operating temperature, shut the engine off and allow it to cool. 184 posts · Joined 2009. I stopped immediately and opened the hood. 3. Not having any coolant in the system could account for your overheating as antifreeze also increases the boiling point of water to make it better at removing heat even when hot out. Check your coolant level. Nov 25, 2013 · One thing I did notice however is that (at operating temperature of course) with the heater on full blast, the air is luke warm. when i looked down at my dash and the coolant light was on, and the gauge was all Feb 7, 2021 · 264 posts · Joined 2013. found simple solution to the problem . 6. Sound like two problems. #10 · Nov 23, 2019 (Edited) A partially clogged heater core might be the cause of the original problem. Restarted the Jeep and temp was normal until I began to drive, guage said it was overheating again within 30 seconds. Jeep wrangler no problem/problem spare tire cover (66-18 jeep cj5, cj7Jeep Jul 18, 2020 · Most likely in the engine block if radiator, hoses and the water pump were changed. I'm clueless on this one. 0l overheat?Jeep heater not working (6 reasons why) Jeep wrangler no heat problemJeep 4. 35" Tires. Jeep Wrangler. 5L 5 speed manual, no A/C basic Jeep Wrangler that I bought for my daughter as her first vehicle. Nov 23, 2019 · RoadiJeff. Burp the system again. I pulled caliper, slider pins are clean, greased and moving freely. Intermittent electrical issues jeep wrangler 1998Code tj rough p0340 intermittent 2000 start wrangler jeep Dispersion jl vented gladiator jtIntermittent wiper not working. So I let it cool and drove it home without a problem . #2 · Sep 27, 2023. Having a high temperature issue on my 3. While vehicle is stopped is doesnt happen. I had a 2010 Rubi and traded it for the ‘12. 8. *Door Actuator: https://amzn. After the. All with no ch Dec 20, 2020 · Roughneck101 Discussion starter. Apr 26, 2024 · 4. If it were me: Check coolant level and make sure its full. Both h-hoses are warm at operating temp and no overheating. May 31, 2016 · Rolly32 Discussion starter. Clogged radiator fins, cooling tubes, or coolant hose. com Sep 29, 2023 · 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. #9 · Sep 8, 2020. It appears a though the thermostat is not feathering to allow smooth cooling of the engine. Any other areas I should check? The old pads on that side were worn slightly more than driver side BTW. (3) Operate the engine with both the radiator cap. bpl and Old Dogger. to/2MATWvVCanadians can get a Jeep Tj Radiator here https://amzn. As such, it prevents the thermostat from closing properly. More likely you have a bubble in the cooling system. Bad news is the part may take a month to get. The other possibility would be a restriction, probably in the heater core. Dec 24, 2009 · No heat but not overheating. Oct 15, 2021 · 8761 posts · Joined 2017. For example, last Wednesday, 330 mile trip outside temp low 90s, bucking a head wind doing 70-75 MPH, with the AC on temp Aug 12, 2022 · An update on the Jeep Wrangler overheating issue and poor electrical fan operation Sep 9, 2023 · Low coolant level. The Thursday before Christmas this year (2022) was ridiculously cold and my thermostat decided to break and basically sealed shut overheating the engine and I mean it over heated hard and fast so I pulled over and shut the engine off, got the Jeep towed home Oct 14, 2020 · 1. My temperature starts creeping up when running on the interstate with the AC on and warm outside temperature. There’s No Coolant in the System. 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. Re-connected all the hoses and refilled. Just replaced rear brake pads on JK with 50k miles. Just had the heater core, radiator, oil cooler (all heat exchangers) replaced in my 13 JKUR (17k miles). Oct 10, 2017 · 952 posts · Joined 2016. 0 manual about 6 months ago. Just need to find the two heater hoses going into the firewall as one is the input flow and the other is the output. Every once in a while the engine will start to run hot and the cooling fan will turn on, typically this stops after I take it into the shop, burp the coolant and replace the thermostat, only for it to happen again a month or two later. See full list on fourwheeltrends. Problematic water pump. While not showing a wrangler, the same basic principle is the same. 50679 posts · Joined 2005. Water pump and belt both replaced yes. And you say the jap crap runs about 25%. Apr 21, 2020 · Just thought I could get some insight from someone. Test cooling system for leaks by renting tool. On the flats, no heat issues at all as long as the temp was under 95 degrees outside. Oct 3, 2019 · 2012 Jeep JKUS. If low, then fill and bleed the air out of the system. #1 · Dec 29, 2022. Oct 29, 2021 · Jeep Wrangler temp gauge keeps fluxing up and down. Dec 6, 2022 · If so can lead to heater not working and overheating. The hoses you should be able to run up the temp and throttle the gas to see what happens to the hoses. Start as instructed above and see where you are coming up short. 4 posts · Joined 2020. Nov 10, 2018 · First off, I flushed my entire system with a garden hose and the fluid looked OK. Clean oil. The heater works by using the warm engine coolant from your radiator as a heat source for warming up and circulating air through the Jeep’s cabin so if you’re not there will be nothing coming Nov 23, 2023 · 31 posts · Joined 2023. Nov 1, 2010 · RussellZJ98. LE: forgot about the in-dash heater. Moved coil back and issue followed. Jan 10, 2020 · 6 posts · Joined 2016. Bypass your heater core and top off your coolant. Between 5/8 & 3/4. 2. Sep 13, 2019 · The Jeep didn’t complain one bit in the extreme heat. Nov 7, 2021 · It was dirty, had to make multiple passes. Cooling fan running at max speed. No overheat light yet. 32 % of the time it's the. The inlet and outlet of the core are on the passenger side, so the part of the core that's on the driver's side is furthest from the inlet and outlet. Reservoir is still full, no smoke, no smell. #2 · Nov 1, 2010. Oct 16, 2021 · Don't cut dashes or any of that nonsense at least not before the problem has been properly diagnosed. but when it actually causes your Jeep Wrangler Overheating, it is more likely to be due to a failure of the water pump. Faulty engine coolant sensor. I did the burping right this time. 41 % of the time it's the. A lot of us (including myself) don't really like seeing the numbers so high, but there's no choice but to accept that the engineers designed the engine to operate at this temperature range. #6 · Jun 30, 2014. #13 · Jan 24, 2015. No Heat from heater core. 7L V8. Driving home from my daughter's softball game on Saturday, I noticed the heat wasn't really working. First things first, once the engine cooled down entirely (so couple of hours), open the radiator cap and check the level in the radiator. once it hits 195 it stays. 0L with 75,000 miles and a blown head gasket. Coolant leak (water pump, radiator, hose etc. If both the inlet and outlet pipes are hot (roughly the same temp minus a few degrees on the outlet) then the problem is more than likely the blend door. So I am having overheating issues, and can't seem to figure out the issue. I drained and completely flushed the system with the T-Stat removed, also flushed the heater core separately, then I changed the radiator, along with the upper and lower hoses and the T-stat. Yes the wrangler gauge runs about half. 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. #20 · Oct 1, 2022 (Edited) MY 2014 JKU overheats every time up hill or over 3,000 RPM - gets up to 245 degrees. 5 is overheating. 6, about 62K on the Odometer and was pretty much stock when I bought it back in October. 150,000 miles. What I did up to this point: 1. But the heat coming out of the vent is only luke warm, well Jul 11, 2022 · To be more specific, below are twelve of the most common reasons behind Jeep overheating that you should be aware of: Insufficient or contaminated coolant. To start with I would open the radiator cap and make sure it is full, right up to the top. It is HIGHLY unlikely that you have a plugged core on a 2018 with 50k. Found overflow reservoir overfull. After I put everything back together and Oct 1, 2013 · The vehicle is a 1989 YJ 2. Is there isn’t enough line pressure, due to low coolant, then the heater core will not be able to get any coolant itself. 230 is definitely not overheating for the 3. #2 · Jun 18, 2019. Like. Aug 26, 2019 · i have a huge question, and wanted help on other fellow jeepers who own a JL/JLU. Ambient temp 98f. If you can get the air bubbles out of the system and still no driver side heat, some people have said that reversing the hoses to the heater core helped, at least for a while. Faulty cooling fans. DIY oil change. Here is the problem; The heater only blows ambient temperature air. Oct 21, 2023 · 2013 JK Overheating Please Help. 0. Try replacing the thermostat for overheating (I think it's in a small housing) and the heater core may have cast sand in it, common on the 2013 era wranglers. The 3. Water Pump Failure: A leaking water pump will result in a drop in the coolant level. 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. That comment made above about failsafe thermostats was just some distracting noise to sift through. Fan, radiator (went moshimoto), radiator tubes, thermostat (replaced with ripp), water pump, coolant, air filter, sc oil, engine oil. Jul 11, 2021 · 13 posts · Joined 2012. This will allow air to escape from behind the thermostat and you can burp it out as normal. I just replaced the entire heat and ac control knobs. You’ll want to pull over as soon as possible so you can troubleshoot your problem. Jun 30, 2014 · Jerry Bransford. 4. Heat blew around 180 degrees out of all vents. 0 turbo engine and 13,708 miles. It got into the red , the temp light on . After >a couple hours I was able to diagnose and fix the issue. Etc Feb 24, 2010 · 1. It just reflects the norm. 2021 JL Wrangler Unlimited Rubicon - Granite Crystal Metallic. #4 · Feb 7, 2021. - no heat. (Still not a wisp of heat) I flushed the Feb 18, 2021 · 2 posts · Joined 2022. On highway above 55 w no load (level Feb 11, 2012 · 745 posts · Joined 2010. I have a 2012 Rubicon and having a heating problem 75% when wheeling. Some were lucky and able to just replace the Jan 22, 2024 · This will also cause the engine to run hotter and will affect the temperature level of the Jeep’s heating system. 5 YJ overheating. According to the dealer, Chrysler said it is a rapant issue (although my dealer has never encountered one) and the part is on back order. The temperature is now getting past half way. Highway speed, around 65mph. 8 Overheating. May 5, 2024 · Cheap jeep tj project part 8: fixing the no heat problem and some Jeep overheat. 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 🆘. however if you turn the fan off for a while (10 seconds or so), then immediately turn the fan on back on "high", the heat is substantially hotter for about 2-3 seconds, and then it seems to cool back down to luke warm. to/2CzvrL7*Milwaukee M12 Rachet: https://amzn. Test by starting engine and checking if the upper radiator hose turns hot when it gets up to running temp. I'm thinking the fan isn't working. I drive a stock 99 4. Sep 12, 2012 · Chrysler immediately said that the issue was due to a crack in the thermostat housing that was bleeding coolant back into the core. If full, there can still be air in the system from the Thermostat change out. Never ever had a problem with the ‘10 gauge always on Dec 2, 2023 · This is a common problem when doing any kind of cooling system work on a jeep. Mar 1, 2015 · I have a 2007 commander with this exact issue. Heat - I live in Colorado and driving here is all over the place from an altitude and environment POV. No overheating issues at all. Heater core problems. That could explain running fine for a time and then clogging up the system and causing the overheating. Outside temp in the low 40s. Feb 1, 2007 · Because my jeep has no heat and I changed the thermostat and the rad not long ago, I have narrowed the problem down to a busted damper or clogged heater core (i think). I replaced the radiator and thermostat after some overheating issues and the bottom blew out of the old radiator. If it's low you may have air in the heater core. 6 V6 and 5-speed auto. I did have the heater core replaced 8 months ago for no heat. Jun 26, 2012 · 9 posts · Joined 2012. 14 might have been affected as well. 5 overheating; just replaced the head gaskets, thermostat, heater core and radiator caps, have replaced the waterpump and radiator within the last year. May 31, 2022 · Jeep Mechanic: Frank@AutoPro. I've replaced a lot of different stuff on it, such as the thermostat, water pump, heater core, hoses, and especially the radiator( I've been through 4 radiators already). - temperature slide stops just short of all the way to hot. now left rear Oct 9, 2016 · The blower works, the resistors are good the last time I looked, The antifreeze is right where it is supposed to be, and I'm assuming the water pump is operating because I have no overheating issues even if it's just sitting there at an idle. flush the heater core. (No Heat) There was no thermostat installed when I bought it so the engine only heated up to about 175 Degrees. It tends to happen when Im driving. Misfire with cylinder 1. June 2021, no coolant issues prior to service. until I got 5 miles from my house and the temp jumped to 260 degrees. Jan 11, 2015 · Board index » Jeep CRD / E85 / Alternative Fuels » Liberty CRDLove that Torque!!! All times are UTC - 5 hours [ DST ] Overheating and no heat - help me diagnose? Oct 2, 2021 · 1. This pro Jul 20, 2016 · 3. You can verify this by checking the coolant level by taking a peek at the Nov 28, 2020 · This is my 2020 Jeep JL with the 2. Jun 24, 2011 · DevilDogDoc. Need help: jk heater not working-driver side. Water pump changed, thermostat changed, new heater core due to a leak (dash fully removed for this), radiator flushed, air burped, and still have this issue of no heat (luke warm) at idle. These are all idiot lights and where the needle sets really doesn't reflect a tempature. Jun 26, 2021 · Yep, 255 is definitely too warm. Later the heat only worked on the driver's side. At idle RPM (when you stop) you aren't and the temp spikes. When I shift back into 2wd, the temp gauge would climb back down to 210. In the am, the check engine light came on. First time it overheated ever was the other night. It won't do any good ot put in a 160. Hey guys, had a great time working on the heep for about 6 hours only to achieve nothing (other than stopping a small leak). #3 · Oct 10, 2017. Nov 1, 2014 · Many thanks to AAADiver. Following. ullinghair: I tried to remedy the problem as many have suggested by back washing my heater core hoses under the hood and I cycled water Dec 13, 2016 · Here are my facts: - 1998 4. k2epm Discussion starter. I have a 2000 Jeep Wrangler sport 4. May 6, 2024 · The coolant lines that supply the heater core are on the passenger side. #1 · Jul 7, 2021. On my first trip of any distance, I got a check engine light and a P0128 for Low coolant temperature. 1394 posts · Joined 2013. Then the fan likes to run loud for no reason sometimes Then the heat stopped working. Smoke coming from the front right portion of the radiator. Often times taking multiple attempts. ) 0 %. #13 · Feb 11, 2012. Have driven a few days and is getting hot on passenger side. 490 posts · Joined 2012. May 10, 2017 · With higher RPM (as you drive) you are pushing enough coolant around to keep the temp in check. AAADiver, you must be a master Wrangler mechanic. Jan 13, 2020 · 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. My jeep doesn't overheat, stays steady at about the tick below 210, which is 185-190. (4) Add coolant to the reserve/overflow tank as. When the coolant level is low, there is not enough fluid to absorb and transfer heat away from the engine. The normal operating temperature of a Jeep Wrangler’s engine is between 194 F (90 C) and 221 F (105 C). Without warning it started to overheat. Ours is a '13 with 20,000 miles. Temp Gauge showing unacceptable reading. Jan 11, 2015 · HELP! 2001 Wrangler Sport Overheating. It is a 2016 JKU with the 3. The hot air on the driver side is not blowing nearly as hot as the passenger side. 0L and have had issues with overheating whenever I drive on the highway for more than 15 minutes. Was wondering if anyone knows what temp the fan kicks on . Oct 24, 2014 · To the best of my knowledge I have never heard the electric radiator fan come on and have had no overheating problems. 2000 xj, New Radiator, new water pump, new upper/lower hoses, 1 yr old thermo. 0 %. Last year, my TJ used to overheat in 4Hi while driving on flat soft sand. If Jeepers are experiencing Jeep Heater Not Working, it could be due to them having no coolant in their system. had both rotor and calipers and sensor replaced. Don't rely on the reading of the overflow bottle. Alopez7410 Discussion starter. Most fords run about three eights. Jeeper416. The vehicle gets hot until … Jul 12, 2011 · overheating issue 1998 4. Below is a simplified video showing how it is done. As for the pump, it could be the impeller wore out. Hey y'all. I am having overheating issues with my Jeep TJ 4. #1 · May 31, 2016. first off I have a 2016 wrangler sport. Fast forward a couple weeks and then temp is raising again. The most common reasons a Jeep Wrangler is overheating are a coolant leak (water pump, radiator, hose etc. Before I knew it Jun 18, 2019 · 913 posts · Joined 2017. Apr 13, 2010 · If the fan clutch doesn't freewheel at highway speeds it will block flow of air and cause it to run hot. Dec 29, 2022 · 10 posts · Joined 2022. Death Valley in JULY 2016 with my 2013 JKR —3. I can have the jeep sitting for 30 minutes and it wont go over 200 without the Dec 29, 2012 · don't put in 160. Flipped over to the temperature and ut was rapidly rising, and the fan was running. Faulty water pump. Over that, it was a whole other story. 5. I did a lot of research on this forum and found that a lot of Jeep owners have had issues with the heating system. 56 Gears. refill with a 50/50 mix of coolant and water. Jan 21, 2015 · 527 posts · Joined 2013. My engine just recently started up the same issue. #1 · Jan 10, 2020. Oct 28, 2010 · If your Jeep hasn't had the recall performed for the "hot oil" message for transmission heat, the Jeep will just make an anonymous beep when the trans oil gets hot. I’ve flushed out radiator engine and heater core and put new antifreeze back Dec 10, 2014 · Not really that hard to flush a heater core. Cape Coral Fl. It has been rock solid until today. 6 posts · Joined 2020. The JK is well known for being difficult to get all the air out of the system. #5 · Jun 24, 2011. I am now having overheating issues. After that day, that fan now comes on at full speed whenever driving Feb 22, 2024 · Coolant clean. #1 · Jun 26, 2012. I have a 2004 wrangler 4. Would have run roughly $3k if it for warrantee. Reasons a Jeep Wrangler Is Overheating. But does come down then go back up. I dealt with this problem for a while but never got around to fixing it. I've had the water pump, thermo, and belt replaced and still can't get from Columbia, SC, to Charlotte, NC (about 100 miles) without overheating. flush the cooling system. Nov 18, 2019 · Jeep started to over heat . The reservoir has sufficient fluid and I was unable to find a leak. Defective blower motor or resistor. Hey guys, new to the forum and new to Jeeps. >Had similar problem as described below, good AC, but no heat. A couple of weeks ago the electric radiator fan came on during a 2 hour drive and was very loud. The keep would overheat and radiator was leaking and had no heat. I picked it up for a $1,000 and couldn't pass the deal up. Okay here we go, these threads seem to produce varied answers but I'll try anyways haha. - the green blend door actuator above passenger floorboard must be turned by hand (the cables have very little tension, even tightened to the max with the tensioner) - both hoses are hot from the heater core. I have been experiencing overheating 230-240 temps at highway speeds. 46758 posts · Joined 2012. #3 · Jul 11, 2021. 2346 posts · Joined 2010. But I would search for a cause which checking the color and condition could help with, it could be a plugged radiator. If it is overheating with 195, it iwll overheat with a 160 and probably without any. The coolant level needs to be checked. When at operating temperature and I turn it on it will jump to 3/4 before the fan kicks in on high to knock it down to 5/8. So I decided to go step by step rather than blindly Jun 7, 2019 · Location. #1. May 13, 2024 · Jeep tj overheating issues explainedDv8 offroad jeep wrangler heat dispersion vented hood; unpainted hdmbjl Jeep cherokee fuse xj grand diagram box relay 1999 2001 1997 2000 fuses dash lights power 2004 working identification relaysJeep isn't operating at normal temperature and has no heat. Heres the story, my 2. Just as dangerous as it is annoying. All to the tune of about $4,000. Weekly coolant fills to limit the temperature excess and burp system (parked on incline, used bleeder screw and coolant funnel kit). 7232 posts · Joined 2012. 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. I had good AC, but no heat. So i remove the thermostat, the overheating stopsbut now i have no heat. Apr 25, 2024 · No heat, engine running warmer than normal. Jun 26, 2021 · Overheating after new T-stat and 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. So I bought a 1998 jeep wrangler 4. The last time I did my radiator I had to burp it a few times. I couldn’t find a leak but I could smell antifreeze. bk ya cx wt rh eo vv zx mt at