Temperature gauge not working and fan running chevy malibu. 2004 Chevy malibu: Engine fan comes .

Temperature gauge not working and fan running chevy malibu 3L 5328CC V8 FI VIN: C-L83-Flex. There is two sensors that recognize 2 Temps abiant outside temp gauge and engine temp. cooling fans stay on. It went back to normal for about 20 miles then it dropped again. Nov 13, 2017 · C7 Tech/Performance - Cooling fan won?t shut off And temp gauge not working - After driving a few miles the fan keeps running when the car is shut off and also my temp gauge doesn?t work when this happens. Temperature Gauge Not Working and Fan Running: Diagnosing the Issue If your temperature gauge is not working and the fan is running, there could be an issue with the coolant system in your vehicle. They were able see the temp even though the gauge was dead. May 7, 2023 · 2018 ZR2 - Temperature gauge staying on cold but fan running! Jump to Latest 6. After that no check engine light and temp gauge worked perfectly until a few Jan 8, 2022 · Outside temp around 60, coming home from work about a 15 min drive I noticed the fan was still running. Yesterday it happened again and it was actually raining with just heavy L. part # wt3000. Same problem. So probably got to be the gauge, if gauge failure will start the fans running. Oct 30, 2021 · When the ECU doesn't get a signal from the ECT, it doesn't know if the coolant is too hot or not and so as a failsafe, it runs the fan at 100% to avoid overheating. (I bought it brand new) 2016 Chevrolet Suburban LTZ 5. However, faulty temperature sensors, coolant fan relays, and broken thermostats can be the reasons for that issue. Apr 7, 2015 · The temperature gauge on my 2008 Impala LS (V6) stopped working. -Engine coolant temperature while driving172. The temp gauge was completely dead - showing no temp. Side note: Last month I had the check engine light on and Temp gauge stopped working. Confirmed by the tech the car runs the fans full blast to protect against overheating since the car cant read the temp. If that does not work, there is a separate pressure switch on the high side a/c line that forces the fans to run anytime the a/c is on high. 4 Im having a problem with the Temp gauge and was wondering if anyone else has experienced this. I will check the A/C first and continue from there. First post here. I changed the Coolant Temp Sensor. which makes me worried its electrical issues. It’s the coolant sensor . Even worse, they may not know the reason behind the problem. The symptoms include the steering error, the AC not working, the temp gauge pegged on "C" cold, and the thermostatic fan in front of the radiator running full tilt at high speed. 6. Chevrolet Silverado When the fan was running the temp gauge did not move. The most common reason why your car’s temperature gauge stays on cold is a faulty coolant temperature sensor. A few days ago I started having an issue where (all at once mind ya), where the temp gauge is set as if the car is off, the AC won't blow cold air, and the radiator fan remains on for a few minutes after the vehicle is turned off. THe problem was with the AC working, then not working -- typically when parked in hot weather. 0 % 34% of the time it's the Aug 24, 2015 · My 2 cents. 5 - 179. No luck, still having same problems. Theres also 3 relays that turn the fans on in the fuse box cooling mode fan relay @15 which is part number 7234. I replaced the thermostat and also the coolant temperature sensor located on top of the engine under the cover but that hasn't fixed the issue. The A/C also started blowing warm air. Went back home and parked it and shut the engine off. Fingers crossed that it is solved. wife Noticed AC working intermittently, (6 blinks) later noticed the Temp gauge not working. 6 V6 earlier this year and over the weekend the temp gauge was not moving and kept reading 160 and the engine fan ran for about 5 mins after the engine shut off. also temp gauge in car not reading. Radiator fan running nonstop, ac not working. Also after running car radiator fan stays on for 30 seconds. I had a mechanic run the computer and it could see if there any codes and there were none. Now at a cold start, the temp gauge shows 180-200 May 24, 2024 · To fix your temperature gauge, you’ll likely need the following tools: Wrenches; Screwdrivers; Pliers; OBD2 Scanner; Drain pan or bucket for the coolant; Depending on the culprit behind your car temperature gauge not working, you might need a new temperature sensor, thermostat, or coolant. The technology has changed little from even the oldest models of cars and essentially its job is to do exactly what it says, it tracks the temperature of your engine. So I replaced the thermostat and housing (Napa $28. The computer shuts down the temp gauge, kicks on the a/c fans at the radiator and disables the a/c compressor. make sure you have 50/50 antifreeze and water. 3. The first thing you should check is your fan relay. Replacing Coolant temperature sensor in 2017 Chevrolet Suburban because the fan would not shut off. Replace the temperature gauge sensor and worked for about 2 months. So it will randomly drop all the way to cold while driving. Does the A/C work? If the A/C doesn't work, turning it on won't turn the fans on. also day before dash was reading check stabilize steering. Another thing is that if I press on the hose from the thermostat to the radiator it feels like there is not 2002 chevy malibu,pass lock stopped working,ac won''t turn on and fuel & temp gauges went dead all at same time. When it stops working, it can leave you unaware of potential overheating issues. Feb 21, 2022 · Hi i have a 2013 cruze equipe and have replaced the cooling thermostat and now when i turn on the car the fan comes on and is very loud and my temp gauge stays on cold (doesn’t move at all). May 24, 2023 · Then quits, the engine fan will run the whole drive ( sounds like a Detroit truck) and temperature Guage will not work. Probably no way to troubleshoot the gauge, I understand they had a stepper motor that causes it to work. In the winter, I had no heat, temperature Guage wouldn't work and fan ran all time. Then went to the problem of AC not staying on. I replaced the coolent temp sensor and it seemed to have fixed the problem for a couple of weeks. Apr 25, 2017 · Heater fan not working in 1 & 2 - How can fix fan motor switch which won't work in pos. Jerry Newton. 5 Lt. Jan 29, 2023 · It's very intermittent, I am having the same issue with my 2015 Yukon slt. I finally figured out that with my package I don't have a digital coolant temp gauge,but do have the digital engine temp reading. Oct 14, 2022 · The most common causes for your Chevy Malibu fan to continue running even when you’ve turned off the engine are related to faults found in the fan relay, the temperature sensors, the ECU unit, the high-pressure switch, the coolant liquid, or the thermostat. Took it to the dealership, bingo temp sensor was shot. Then all of a sudden the temp gauge Mar 5, 2023 · The fan is running constant after vehicle shut down. The Temp gauge is still not working. engine 2017 Chevrolet Silverado LTZ 5. I had the same problem and clearing the code will get the gauge working again. Temp gauge needle bottom cold. I have replaced the temp sensor, which did not fix the problem. 0 % 34% of the time it's the 10 years of Chevrolet Dealership experience, 20 year tech. Jul 3, 2023 · I changed the sensor, and the connector. I was able to bring the temperature down quickly and once traffic began to flow it stayed at normal temperature. Customer. ) temp gauge located on the right hand side under the MPH stayed at C. 164 Satisfied Customers. Temp. Jul 25, 2022 · it was scanned and showed a PO128 code only. 6-liter. Can not find coolant fan relay Chevrolet Tahoe. I recently purchased a 2007 Chevy Equinox LT with the 3. Ended up being a factory retrofit with the wiring (gauge) to the compressor. 2004 Chevy malibu: Engine fan comes Jan 14, 2016 · Fuel gauge is working. 6 f. Customer: Temp gauge stays on cold and cooling fan continues to run for 5 min after car is off, car runs fine and does not run hot. The temp gauge is reading 160 prior to that so it’s basically zero and you’re saying change the thermostat and that’s gonna stop the fan from running and there’s no electrical connectors with the thermostat. Chevrolet: 2001 chevyss monte carlo v-6 3. The cooling fans just recently started staying on after I shut off the engine. 2017. gauge worked again. No other malfunctions that I can see. I replaced the temp sensor with the thermostat since its RIGHT next to each other. Today, we will discuss what these reasons are, as well as some tips you can try to fix your 2014 Silverado temperature gauge not working. So i called the dealer and got OEM parts ( thermostat and temp sensor). Mar 2, 2014 · Temperature gauge does not move and the dash reads engine hot a/c off . This could lead to serious engine damage. 00). 3L. I replaced the temperature sensor on my 2001 Chevy malibu, the temperature gauge was working and stopped working I do GM Tech (Cam) GM Grand Master Technician 2007. Had car in multiple times. My problem is that I changed the thermostat and the temperature sensor on the side of the radiator on my 2013 Chevy Malibu LT 2. 6v6 zr2. Tightened them all up and problem is solved! Or it may have just been reset when the battery was disconnected and reconnected. This just started happening today, temp staying at cold and fan continues to run after car is off for 5min, any suggestions what the cause could be? Jul 31, 2018 · Mines is having this SAME exact problem. Thank you to all those that support Project 1511 and make Oct 29, 2020 · Drove my 2018 z71 V6 15 miles is 50 degree weather when I got to my destination the front fan was running and temperature gauge was at 160 I did make back it home then check engine light came on. Guess the way to troubleshoot it is if the car is warm, heater working and the gauge is not working, then its bad. What could be the issue, is the thermostat stuck? Is there more than one coolant temp sensor? 2016 Suburban temp gauge not working. but the day after, it started working magically. Jul 28, 2016 · What if you change the sensor and the thermostat and the temp gauge still is not working? The car is not overheating but the fan is running. Fan runs on FULL BLAST sounds like a fighter jet and the temp gauge doesn't move (stays at 160). Jan 18, 2021 · I was having the same problems, temp gauge on dash dead needle, cooling fans running for not reason on high and A/C not working. ) engine fan runs for minutes after the car has been turned off. Replace the fuse or refill the coolant. Fan still running after I shut the engine down for 5 min. Felt the hoses and they felt "normal". the dealership Jan 3, 2020 · I have a 2016 with the same problem. We discovered that my battery leads were not tight. Replaced thermostat, temp sensor, flushed and replaced antifreeze. What happened when you unplugged the coolant temp sensor sounds right without me looking it up to Mar 14, 2021 · This whole time my coolant temp gauge read 100. . As I was looking for the fan relay to pull it the fans shut off after about 10 minutes with the engine off. First, check to see if the wire that runs from the gauge to the engine is loose or disconnected. My temp gauge stops working and my fans stay on high. Any Apr 19, 2022 · Hi: We have a 2016 Traverse. You happen to possess a 2014 Chevy Silverado and observe that the radiator fan persists in running. Door locks back to normal. When I turn the car off the fans slow a little bit but stay on for a while before turning off. The day before everything was fine no issues the next day the temp stop showing then after driving to get home the check engine light went onWe can not find a thermostat anywhere everyone said back ordered with no eta so we were able to find a radiator sensor but we can not figure out where it goes we looked at all kinds of videos. Dec 6, 2010 · The most likely cause is due to the radiator fan constantly running and the engine not getting to operating temperature, thats why your temp gauge isnt going up, check all related wiring to the cooling fan and make sure there no bare wires that could be causing a short to ground causing the fan to constantly run, secondly check the fan relay, if all of that checks out check the coolant Jun 10, 2020 · Purchased a new battery - but guess what, my car has decided to do it again, temperature gauge not working & the fan is on ( it is not occurring just in cold weather; it happens when it is hot, humid, or cold) seems like if I am driving more than 30 miles in sport mode it will happen. Dec 5, 2022 · I just had my truck at dealer for no temp reading and fan running max. My thermostat is pegged at cold Jan 5, 2023 · Sounds like the T-stat has possibly failed open with the ECT gauge not moving …normally if the T-stat failed closed ECT the cooling fan would operate to cool the engine and the ECM would start shutting off injectors and the car will run poorly…this is the strategy on my C5…the ECT sensor has 2 wires…a 5 volt reference and a sensor Sep 3, 2021 · Is the coolant temp going above halfway on the gauge? I can't recall my 1st gen running the engine fan often unless the AC was on or it was climbing lots of hills. Then after starting back up the temp was around 160 still. Let’s jump right into it. It’s very random sometimes it’s an issue at startup and sometimes it’s not. 8 mm, 10 mm, 1/2 sockets. I replaced the Coolant temperature sensor and still doing same thing . Jun 14, 2024 · Chevy Colorado Temperature Gauge and Fan Issues: An Overview. Start it up, and it's fine again. Sep 25, 2022 · I have a 2018 Silverado 1500 5. The message "Engine Hot A/C Off" was displayed. I drove back to work and the fan was running again. If it is, simply reconnect it and see if that fixes the problem. not sure if it was a sensor or thermostat. I checked both heat and air, both good. Temp gauge shows temp below midway point. I’m not sure if this is a sign of a serious problem or just a malfunction somewhere in the cooling system. The fan starts running on high speed and continues to run loud about 5 min after I shut the truck off. recently after an oiled change, the fan is running at full speed as soon as I start the car and a message appears on the dash the reads something like ac is turned of to avoid engine overheat. Jan 2, 2019 · source: my temp gauge goes to check coolant fan fuses and relays. Fan stays running, temp gauge bottomed out. gauge not working,cooling fan will not work Mar 22, 2022 · It's the thermostat, many have had this problem, I just had mine replaced under warranty. fans on and temp gauge didnt budge. no check engine light I disconnected the positive for 30 seconds problem came back could it be the temp sensor? Nov 10, 2024 · The temp gauge is not designed to be terribly accurate. GM was telling me the thermostat was stuck open but if I disconnect the battery the fan stops and the gauge reads temp. It will depend on the engine The fan starts running on high speed and continues to run loud about 5 min after I shut the truck off. by no coolant around or coolant sensor not submerged in coolant cooling fans wont turn on. Would it me this switch again? Jan 15, 2020 · The next day the temp gauge wouldn't work so I changed the sensor but that didn't fix the problem. I restarted it a couple of time no change. When the temperature gauge on a vehicle is not working and the fan is running, it could indicate a problem with the vehicle’s cooling system. 5L and the temperature gauge is sometimes showing on cold and stays there even after driving the car for 10-15 min or on hot with "engine overheated, idle engine". Causes Of 2014 Silverado Temperature Gauge Not Working. The role of the fan relay is to function as a switch that activates or deactivates the cooling process. When it happens, I disconnect the battery and it all goes back to normal but a few driving cycles then it starts Dec 31, 2021 · AC does not work and cooling fan for the engine was on high. Cluster gauge will show cold and engine fans will be on high even when shut off. No cold air trough the AC. Its significance often goes unnoticed, silently working in the background, until one day, it falters, and you find yourself seemingly lost in a sea of concerns about your Chevy Silverado Truck well-being. Radiator fan running nonstop Customer: 2016 Chevy Tahoe Replaced coolant temperature sensor because fax was running after engine was turned off and temp gauge on dash was not on. This used to correct the problem for about a month or so. I’ve replaced my temp sensor and it is still doing it. I replaced the the coolant temp sensor and verified electrical continuity on the harness wires and the attached connector contacts that mates to the sensor. 2016 chevy silverado change thermostat and temperature coolant sensor gauge not working and Tahoe the fan is still running Temperature. Dec 29, 2009 · okay pull the temp sensor connector ( disconnect it) and turn car on if the fans run then its the temp sensor. Been running in cold weather since (35/60 degree weather) and problem is gone. How to fix the issue on fans high , no ac , no temperature gauge , check engine light on Thanks !Like , Subscribe, Follow JG Innovation Garage LLC Facebook Jul 3, 2011 · With a 2LT I assume you have manual temperature control so there isn't a temp indicator for the HVAC, right? So if I understand right, only the coolant temp gauge on the far right of the dash pods fell to Cold (like the car hadn't been running) and the AC no longer blows cold air and the rest of the gauges work just fine. The fan keep running after switching off is a safety measure when the ECM cannot read the temperature it will keep the fan blowing for 10 to 15 mins after you switch off to make sure the car is not in a situation where it can cause a fire (as the ECM cannot determine if the engine is ice I replaced the temperature sensor on my 2001 Chevy malibu, the temperature gauge was working and stopped working I do GM Tech (Cam) GM Grand Master Technician 2007. Jul 14, 2019 · I guess I'm leaning toward a GM Genuine thermostat, now. Started the truck and the temp gauge was working as it should and no fan. In this video I go over how to replace the water outlet coolant temp sensor in a 2013 chevy malibu. Yes, you understand correctly about jumping past the relays. But saw a signs of a leak. I hooked scanner to it today, Coolant temp was normal. I was told to drive it for 50-100 miles and the system would automatically reset Apr 7, 2022 · I did the same this morning. I took a look at my temp guage in my dash and it seemed to not have moved The car is designed to cool itself by air passing through the radiator (the coolant takes on the heat of the engine, then goes to the radiator and is cooled back down), but the thermostat is telling the radiator fan to keep going because it's not working enough but in your case, it's because there's not enough coolant to fill the system. Feb 12, 2012 · I drove to work this morning (15 miles in cool weather) and when I got to work the engine fan was running. Sep 4, 2023 · Bad Fan Relay. If its summer the AC will not work if winter the heat will not work. Please Feb 22, 2023 · In this article, we will talk about the coolant temperature gauge and what you can do if this issue occurs. It’s a 2016 cTS lux with the 3. Assuming the Traverse control system works the same as GM Avalanche. Temp gauge may have not been working all the time and we just didn't noticed. Apr 22, 2021 · Hey all I have a 2013 Malibu LTZ 2. An average Chevy Silverado owner might not know when the temp gauge is not working. What I’ve Noticed Temperature Gauge: The gauge doesn’t move at all, even after driving for a while. I have a 2010 Chevy Malibu I have a 2017 chevy camaro with 3. Aug 25, 2020 · 2008 Chevy Malibu 2. car didn't run hot but coolant was also empty. 3 160 temp gauge gauge is not moving I changed temp sensor and I noticed when not moving 2016 Suburban temp gauge not working May 31, 2019 · Could be the thermostat is stuck or the ECTS is not working. 3K views 5 replies 5 participants last post by jmerh5731 Sep 19, 2023 Chevrolet: 2001 chevyss monte carlo v-6 3. I disconnected the battery and the problem came right back. check coolant level. Jan 13, 2020 · I have a 2013 Chevy Malibu 2. Make sure the connections are tight. Now it runs at 202 degrees and I havent had a problem since. The temperature gauge stays around 165 degrees, even while driving. I have a 2015 Silverado 4. fans. Mar 16, 2022 · Replace it with battery disconnected, reconnect and see what happens. When engine show warm or hot and outside abiant is low they sometimes fail to talk to each other and stop talking to each other. Nov 11, 2021 · My car temp gauge will not move past L and the A/C won’t work along with, as soon as I turn the car on the fan kicks into high gear. no clue on that one. Mar 4, 2019 · The temperature gauge has stopped working (stuck on C) also the fans blow continuously while the engine is running. If I drive around town I am fine, but after long distances the gauge dies again causing the fan to kick on. All fans began running (temp gauge at zero, fans ran when vehicle was turned off and continued to run when restarted) I have 166k miles. if the Car is shut off with the fans running, they start up again when the car starts and Apr 12, 2021 · I have this same issue, the temp gauge will read pegged low to 160 degrees, A/C compressor will not turn on and the fan runs on high for a few minutes after the vehicle is shut off. 7L; Temp. 14 years experience. Apr 23, 2021 · Hello everyone. Oct 3, 2012 · 2001 chevy malibu temp gauge stopped working. Once the gauge is back to normal when it finally goes back into service the air/heat will work again. Parts ordered: - Engine Coolant Thermostat and Housing Assembly (12678784). traffic. 2016 Suburban temp gauge not working. 7 Reasons Why Your Car Temperature Gauge Stays on Cold. Anyone else have the -40 degree issue? Apr 27, 2022 · Today I started up to run an errand, the fan was running at 100%, the temp gauge was reading 160 after I drove and did my errand. Apr 22, 2022 · I own a 2015 Chevy Malibu and I've noticed the cooling fans run from the moment I start the car and keep running for 3-5 after shutting the car off. Was about to disconnect the battery when the fan decided to turn off after about 10 min. Aug 16, 2022 · The temp gauge and gas gauge did not work when i looked at it the next day. Gauge does reset if I disconnect the battery. But let me backup a bit. My temp gauge has stopped working. Aug 18, 2019 · 1. Another related problem is the cooling fan running continuously. The temperature gauge is used to measure the temperature of the engine coolant and alert the driver if the engine is overheating. make sure its not too low because if coolant too low . 8,temp gauge in dash. Now it's up to 200 temp gauge not working 51,000 automatic. Jan 25, 2022 · Confirmed diagnostics indicate that when this happens it is related to the cooling system, in 1 of 2 items - either the coolant temp sensor or a failed thermostat. Apr 30, 2018 · When we started the car this morning it was cold out. Jul 16, 2018 · In my day that was the perfect running temp so I never thought twice about it. You can replace the temperature sending unit. 5 Chevy Colorado was doing the samething I replaced the thermostat is still doing the samething fan stays on when engine is off ans runs full blast when truck is running and temp gauge stays at 160 . #1. I was surprised they told me thermostat housing. But when I started it back up, the temp gauge went to 200 and then fluctuated when I drove it, almost showing hot. I haven't ran codes yet, going to do that after work today, but there is no check engine light. Nov 17, 2015 · Hi, New to forum and to Chevrolet. The dash temperature gauge is controlled by the temperature data on the vehicle's CAN bus and since that signal is "0" the gauge reads the minimum which is 160F. Oct 23, 2016 · The temp gauge will go about 3/4 of the way until the fans turn on at somewhere close to 228 degrees. Lately, it's been intermittently losing the temp gauge while driving (points due south) then, when my wife gets home and turns off the key, the fan goes full-bore for about a minute before it turns off. Oct 6, 2023 · How do you troubleshoot a temperature gauge not working and fan running? A blown fuse and low coolant are common causes that can be diagnosed and fixed easily. Temperature gauge is not working. Oct 8, 2018 · No work on the vehicle. You can stick a thermometer in the overflow to see what the actual temperature is. Feb 4, 2023 · If your temperature gauge isn’t working, but your fan is running, there are a few things that could be going on. Oct 31, 2020 · We finished the ride home pulled in the driveway and I checked again, still cold! Also the fans were running full tilt engine off. The temp gauge does not function and the fans run at 100%. A failed temperature sensor but working thermostat will show 0 temperature, but because the thermostat is mechanical and not electric, the engine is still maintaining the proper temperature. This assumes you still have coolant in the system that's pumping Picked up a 17 colorado WT 3. The most common reasons a 2014 Chevrolet Traverse radiator fan isn't working are the fan assembly, the fan clutch, or the coolant temperature sensor. Changed sensor no help, but after connecting code reader noticed reader showed ECT is -40 degrees all the time. Heard stories about using aftermarket parts, especially on newer (>2010) vehicles, and them just not working. For some reason the computer turns off the gauge along with the compressor when the code is set. How can that housing make the gauge not read? 2019 3. When I start my vehical the radiator fans come on and my temp gauge does not move. Customer: My fan runs all the time and temperature gage not working . Jun 1, 2017 · 1) My 2015 Yukon Denali’s engine temperature gauge intermittently reads zero and the cooling fans come on where the computer assumes the sensor has failed so the car goes into a protective safe mode (fans run constantly - better too cool than too hot). A failed thermostat but working sensor would show temperatures on the extreme hot side. The engine fan will turn on and your temp gauge will not show a reading, don't be surprised if it starts working intermittently, then goes out again. Jan 6, 2018 · The temperature gauge seems completely non-functional, and to make matters worse, the engine fan is running continuously. -Engine Coolant Outlet O-Ring - GM (12649985) Tools needed: 1/4 & 3/8 ratchets. Radiator fan running nonstop, ac not working 2016 Suburban temp gauge not working. The ECM is not reading any valid temperature. Changed the thermostat an the coolant sensor worked good for about 3 months now it’s bak to same thing ac blowing hot an temp gauge not working help any one. Thermostat problem Chevrolet Blazer. Radiator fan running nonstop, ac not Sep 7, 2024 · The gauge isn't reading because you have a fault code that needs to be cleared. 0 T. _____ Nestled within the complex labyrinth of a vehicle’s dashboard, a little sentinel keeps a vigilant eye on your engine’s health – the temperature gauge. we have replace coolant 2015 Chevy Silverado Radiator Fan kicking on and won’t go off for 5 min after engine shuts off. Twice, while running the heater, I noticed that the temperature gauge was pegged cold, that the Driver Information Center was displaying "Engine Hot A/C OFF" and that both cooling fans were running. Apr 9, 2020 · The temperature gauge on your car is a fairly basic tool though it is an extremely important one and it can be very frustrating when your temperature gauge is not working. Took it to have codes cleared but there were no codes. Why the temp gauge would go to zero I have no idea. 2015 Chevy Tahoe Mechanic's Assistant: Is this an issue with the heater or the A/C? Have you been having trouble with the engine recently? Customer: huh . Jul 1, 2019 · An my fan stays kicked on. Pretty sure the thermostat is staying open, messing with the temp readings, making the ECU think the fan needs to be on, and keeping it running ice cold. Well this morning my temprature gauge will read C only and not read the temperature. To diagnose this issue, you will need to inspect the radiator and hoses, examine the water pump and thermostat, and check for any loose connections May 7, 2013 · This was during stop and go traffic on not very hot days. I thought it was the block temp sensor but didn't think thermostat. I have a 2018 and has ~36k miles. Your Chevy Colorado’s temperature gauge is crucial for monitoring engine health. Well it did for about 20 mins then bak to same ol thing. The engine temperature sensor is a common failure and is relatively inexpensive to have replaced. You need to make sure your temperature gauge is working to prevent Nov 12, 2023 · Temperature gauge quit working and fans running after shut off. 6, think you could help? Save Share My fan inside the car keeps running after the car is shut off, even when keys are taken out,tried pulling fuse for fan, Jim b AAA Approved Repair Shop 38 Years Exp The most common reasons a Chevrolet Malibu radiator fan isn't working are the fan assembly, the fan clutch, or the coolant temperature sensor. We understand this so we put together this section to help you. Scanner results:-DTC P0128. Jan 19, 2017 · I read the previous posts and answers and found them very useful. ) as of tonight as I drove home from work, the check engine light turned on for the first time since I’ve owned the car. 3. 1) A/C would stop working and 2) the seatbelt sensor/chime would stay on/go off even though I was wearing a seatbelt. 16 base model. a fluky temperature sensor would not only delay the ECU starting or directing sufficient speed of the fan(s) and exceed normal temperature, but would also cause the temperature to be maintained at the elevated temperature by cycling the fans or cutting back on fan speed. Chevy Silverado Temp Gauge Not Working: How To Know That The Temp Gauge Isn’t Working. 1 & 2 Air Conditioning not working? 1 Answer. Found out the thermostat is stuck open. The 2nd gen runs a lower engine temp, and runs the fan more. A defective fan relay may be the culprit. All lights on dash working. Also, after a while of the temp gauge being on cold the check engine light will come on and once the gauge kicks back in service for some time the light will go off. 2. 5 miles there and the fan was running. and cooling one # 1 which is 3604, and cooling fan #2 which is 7236. Dec 8, 2022 · Plenty of coolant in it also. Aug 4, 2011 · Engine Temperature Guage Not Working. Radiator fan running nonstop, ac not working Dec 10, 2021 · 2017 2. If you're lucky, that's all you need to do. They shut off a minute after turning off the engine or I clear the engine codes, which do not exist. At home I disconnected the negative battery terminal for a few min, connected back up to the terminal. Apr 1, 2023 · 2019 GMC Canyon 3. Sep 17, 2020 · The engine temperature sensor or associated wiring is failing causing the temperature gauge to drop to zero and the Engine Control Unit/computer/module is shutting down the AC to protect the engine. Then when I went to lunch, I drove 1. Also no CEL light. Anyway, yes, the radiator temp sensor is the one that commands the fan to come on around 230F coolant temperature. gauge on dash stays completely at the far left/bottom. The mechanic said the car did not show any codes. I replaced the coolant temperature sensor and that didn't fix the problem. It can also be caused by bad wiring between the cluster and the sensor. Dealership tomorrow hope it can make the 8 mile drive without any extended damage. Stays at 0. I just got an oil change and a tune up but it’s still doing it Mechanic's Ass Have a 2015 Chevy suburban with 113000 miles. 2019 2LT. Feb 25, 2021 · The car has 65000 miles and the car will get super hot, the water starts to boil in the reservoir, that's how I can tell it's over heating, but the temp gauge says that it is not over heating. And the cooling fans keep running after I shut the car off. Replaced coolant and after 20 mins. Apr 7, 2023 · A few more reasons are linked with this malfunction. Coolant fans come on soon after starting. Customer: I have a 2015 chevy tahoe. Its not a replicable item unless you 1st void the system of freon, replace then fill it back up. 1992 Chevrolet Suburban C1500 w/5. It was very easy to do and only was about $20 for the the new sensor at autozone. Did you get an engine code yet? I never did until the like 5th time. May 2, 2021 · As the V went up it crossed over 14V and the fan shut off and the temp gauge started working again. Not sure what thread this is so at risk of repeating myself. First time it happened code P0128 came up. I Mar 20, 2022 · C7 General Discussion - Temp gauge not working - Hello all. I thought that was a little unusual. Also got "AC off due to High Temp" message on the console. Gauges are designed with the ideal reading to be at the 12 O'clock position on your dashboard. So now my issue is the fans stay on the whole time the truck is running, the temp gauge does not work, and the ac isn't blowing cold anymore. Check engine light is on (constant) and temp gauge still not reading. 4 liter engine. I don't see any coolant leaks and I replaced the coolant temperature sensor. I’ve replaced the coolant temp 3 2001 chevy malibu: temp gauge. The computer detects that is open on a cold start by temperature upstream and downstream. The AC blows warm/hot air. A. After replacing car did same thing. When I had this issue, I only changed the sensor on the drivers side of the engine. Changed the sensor out, added coolant. Apr 27, 2012 · I have had 2 similiar issues. I unplugged my batter as some one said might work. If I cycle the key the coolant temp gauge sweeps normally but the returns to pegged low at 160 degrees even though the truck has been running and is warm. This morning I ran the car for several minutes and the coolant temp gauge still read 100 and the engine temp readout was at 0 degrees. I had already replaced the temp sensor, that is clearly not the issue. do not see any leakage engine does not smell hot took about 1/2 gallon of anti freeze. Aug 16, 2022 · Radiator fan always on. izwli mnobfc nssuy znph czuydcdp xvegpdjn ueyv axwqk abeap rqxpb damgzs kevez zxlri iqt jthkl