If your temperature gauge is not working and your fan is running, it could be a sign that your engine is overheating. If you think your engine is overheating, turn off the engine and let it cool down. Once the engine has cooled, check the radiator to see if there is enough coolant. If the radiator is empty, add more coolant.I have a 2014 Traverse with 63,000 miles My engine temperature gauge intermittently stops working (bottoms out, doesn't move) and along with that, the A/C shuts off. The problem is very intermittent. Sometimes it is when I start the car and at various times during a drive. When I shut the car off, the fan continues to run for a little bit.bk2life. 2112 posts · Joined 2020. #9 · Sep 1, 2023. general rule of thumb: over heat while sitting == not enough fan. over heat while driveing = = not enough radiator. at 200k miles, i bet your rad is plugged. or bad water pump. thats really the only 2 things that can make it run warm on the highwaqy above 45 mph.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. The mechanic said the car did not show any codes.cooling fan will not come on until about 230 degrees, if fans still do not work. check the fuses and relay. if ok then run a wire to fan from battery.on fan side connection, run a wire from battery positive to fan connection. run a wire from negative to ground connection.if fan will not come on it is either bad or the coolant temp, sensor is ...If you've replaced the coolant temperature sensor in your 2016 Chevy Silverado 1500 5.3 and your fans are still running at high speed, it's the new coolant temperature sensor is either defective or not correctly installed, which would prevent it from sending accurate signals to the engine control unit (ECU). This, in turn, can lead to the …Nov 17, 2023 · 8540 posts · Joined 2015. #4 · Nov 17, 2023. Anyway, other's have reported replacing the thermostat has solved the problem, I would look at the wiring and connector to the coolant sensor first. 2004 Sierra 3500 dually, 6.0L extended cab, cab&chassis flatbed, upgraded to 4wd. 2012 Silverado 3500 dually, 6.0l, crew cab, long box replaced w flatbed. Are you looking to improve your typing skills? Taking a 5-minute online typing test can be a great way to gauge your current abilities and work towards becoming a faster and more a...2015 GMC Sierra 5.3. The other day I noticed my radiator fans constantly running at full blast and staying on for 5 minutes after shutdown - saw that the coolant temp gauge was pegged low. I replaced the coolant temp sensor and the problem is still there. Looking at the live data on my OBDII scanner, I can see that the coolant temp is reporting ...In today’s competitive job market, finding employment can be a challenging task. Whether you are a recent graduate, a career changer, or someone looking for temporary work, it can ...The temp gauge on the…. 2011 Chevy silverado with the 4.8l. The temp gauge on the clusters shows at the 210 mark when its only reading 185 on the scanner. Once it gets up to 217 it will slowly go up in the middle of 1/2 and 3/4 mark the temp on the scanner shows 226 before the fans come on. After the fans come on the temp will drop to 208 ...4. Climate control panel not working. With time, especially when your truck hits the 100K mileage, certain issues often start to creep in. One of them is a faulty climate control panel. The first sign that your climate control panel is not working is when there are no lights on the knobs or controls. If this is the case, check the fuse box first.I have a 2014 Chev Silverado 1500 LTZ Z71 w/ 5.3L engine, w/ 140K miles on it. ... by swapping it with my work truck MAF; nothing changed. - Checked ECM relay - Checked J-Case fuses for cooling fan 1 & 2 ... decided to “risk” it and drive it anyway with the fans running wide open. Once I got a few miles down the road, the temp gauge …Cooling fans staying on after shutting engine off. I have a 2018 Silverado 1500 5.3L. The cooling fans just recently started staying on after I shut off the engine. The temperature gauge stays around 165 degrees, even while driving. The A/C also started blowing warm air. I don't see any coolant leaks and I replaced the coolant temperature sensor.Sep 25, 2022 · Cooling fans staying on after shutting engine off. I have a 2018 Silverado 1500 5.3L. The cooling fans just recently started staying on after I shut off the engine. The temperature gauge stays around 165 degrees, even while driving. The A/C also started blowing warm air. I don't see any coolant leaks and I replaced the coolant temperature sensor. tortuga13. My 2013 sits at 210 most of the time. The fan runs at power level based on engine coolant temp. It shouldn't completely shut off at 210 and below. It will adjust power percentage based on temp. It's pretty quiet unless it's really running on high power. Most of the time you won't hear it because it is running on low power.Jul 23, 2020 · The fans will automatically shut OFF after 3 min. regardless of coolant temperature. The PCM commands the high speed fans ON under the following conditions: 1. Engine coolant temperature exceeds approximately 104.25°C (220°F). 2. A/C refrigerant pressure exceeds approximately 1824 kPa (265 psi). 3. When certain DTCs set. We would like to show you a description here but the site won’t allow us.tortuga13. My 2013 sits at 210 most of the time. The fan runs at power level based on engine coolant temp. It shouldn't completely shut off at 210 and below. It will adjust power percentage based on temp. It's pretty quiet unless it's really running on high power. Most of the time you won't hear it because it is running on low power.1,469 Views | 3 Replies | Last: 1 yr ago by rebelag62 rebelag62. You must be a subscriber to .I have a 2014 Silverado 5.3L and my coolant temp gauge stops working on my gauge panel and my radiator fan runs wide open. I replaced the coolant temp sensor with an Autozone part on Dec.16. The problem was fixed (I thought). On Jan 4, the problem was back. Gauge bottoms out again to zero and fan runs wide open. I thought maybe just a bad sensor.If you have something like torque or a scanner, check for codes or read the ECM temperature output. In my case there was a p0128 that wouldn't set a CEL as well as the ECM recognizing operating temps around 160 degrees. 2019 Z71 CCLB Pacific Blue Metallic. Other/former rides: 84 corvette (101k miles), 04 trailblazer LS (220k miles and …Abnormally high temperatures can also be caused by a variety of other problems so it is recommended to have the vehicle properly diagnosed to be sure of the problem. 2. Cooling fans do not function. Non-functional cooling fans are another common symptom of a potential problem with the cooling fan relay. If the relay fails, it will be …My 2015 GMC Sierra 1500’s radiator fan is running full blast non-stop. It started doing this all of a sudden, runs full blast idling, going down the road, and for 5ish mins after the truck is turned off. I have coolant and the radiator doesn’t have any visible exterior gunk on it. My engine temp gauge either isn’t reading, or the fan is ...No A/C. Radiator Fan stays on. No A/C. 400. Asked by almazanmike Apr 30, 2020 at 07:41 PM about the 2016 Chevrolet Silverado 1500 LT 4WD. Question type: Maintenance & Repair. Ok. Looked everywhere and can't find anything about this. My radiator fans are all out off whack (simply put).My coolant temp stays on 160 degrees. Asked by GuruKC5WZ Dec 07, 2019 at 02:07 PM about the 2014 Chevrolet Silverado 1500 LT RWD. Question type: Maintenance & Repair. My coolant temperature on a 2014 Chevy. Silverado 1500 stays on 160 degrees and the. Radiator fan runs on high after the engine is.temp gage not working, cooling fans stay on high even when truck is shut off, v4 not kicking in on a 2014 sierra 5.3. replaced temp sensor but. JOHN aka Eauto. self employed. High School or GED. 25,782 satisfied customers.It appears that the problem is with the Engine Coolant Temperature (ECT) sensor or its wiring. When the ECU doesn't get a signal from the ECT, it doesn't know if …This would certainly solve the temp gauge and engine temp. I don't believe (not 100% sure) this issue would affect the operation of the AC (it would with the heat). ... 06 Pontiac Torrent 3.8L V-6 temp gauge stopped working and cooling fans started running constantly when engine is running. 2. ... What can cause high coolant temp and check ...No cold air trough the AC. Temp gauge needle bottom cold. Scanner results: -DTC P0128. -Engine coolant temperature while driving172.5 - 179.6 f. Parts ordered: - Engine Coolant Thermostat and Housing Assembly (12678784). - Engine Coolant Outlet O-Ring - GM (12649985) Tools needed:If you’re looking for temporary work, you may be wondering how to find the best temp agencies in your area. Whether you’re new to the job market or looking for a change, temp agenc...Another possible cause of a car temperature gauge reading high is a clogged radiator. Like a bad water pump, a clogged radiator will result in an engine that will heat up when idling, but cool off when the vehicle is moving at speed. Your radiator may be clogged if it’s old and rusty. It can also become clogged if you are using old or poor ...I have a 2015 Silverado 4.3. My temp gauge stops working and my fans stay on high. I’ve replaced my temp sensor and it is still doing it. If I unplug the battery and reconnect everything will work just fine for a few days, and then stops working again.That's not what's happening. If it stops reporting the temp, then it goes into fail-safe mode and sends the needle to C and disables the AC. It should also turn both fans on High, but that's hard to tell unless your window is down or the hood is up. On the 3.6L V6, the ECT is right on top and easy to find and replace.A super gauge tool is an invaluable instrument used in various industries to measure and monitor pressure, temperature, or other critical parameters. It helps technicians and profe...Radiator fans keep running. Have a 2014 Chevy Silverado 1500. Radiator fans will kick on and keep running during cold weather and stay on five minutes after I turn off the truck (Gauge also stays stuck). I found a solution to the problem by disconnecting my battery and reconnecting it and reset back to normal but only for maybe a week or 2 not ...Anybody figure it out. My 2014 GMC Acadia Just started do the same exact thing!! Temp gauge drops to straight down, Fan blowing full and loud, A/C still Blows but Not cold and the recirculation button flashes. Kind of odd that it is the 2014's that have started doing this. Another way for GMC to make up spend money.When you have a low temperature gauge reading, it is possible that your cooling system has an issue. It could be due to a low coolant level, faulty gauge, temperature sending unit issue, or the …Mar 30, 2020 ... Comments161 · 2014 Silverado fans running high , no ac , no temperature, gauge not working · 2015 Cadillac Escalade P0128 fans stay running when ...#1 · Sep 25, 2022. I have a 2018 Silverado 1500 5.3L. The cooling fans just recently started staying on after I shut off the engine. The temperature gauge stays around 165 …It appears that the problem is with the Engine Coolant Temperature (ECT) sensor or its wiring. When the ECU doesn't get a signal from the ECT, it doesn't know if …If you have something like torque or a scanner, check for codes or read the ECM temperature output. In my case there was a p0128 that wouldn't set a CEL as well as the ECM recognizing operating temps around 160 degrees. 2019 Z71 CCLB Pacific Blue Metallic. Other/former rides: 84 corvette (101k miles), 04 trailblazer LS (220k miles and counting ...To date, I have done the following; - Check coolant level. - Checked mass airflow sensor (MAF) by swapping it with my work truck MAF; nothing changed. - Checked ECM relay. - Checked J-Case fuses for cooling fan 1 & 2. - Changed temperature sensor. - Changed thermostat (replaced coolant as well)It's very intermittent, I am having the same issue with my 2015 Yukon slt. 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. I replaced the coolent temp sensor and it seemed to have fixed the problem for a couple of weeks.2014 GMC Sierra 1500 5.3 Coolant Temp Sensor. Hello you masters of the mechanic trade. Today I noticed my temp gauge quit working on my truck and the electric fans on the radiator run full throttle (which is what caused me to notice the temp gauge not working) I'm guessing from what I've read its probably the coolant temp sensor, but I …2016 chevy silverado change thermostat and temperature coolant sensor gauge not working and coolant fan stays on - Answered by a verified Chevy Mechanic ... I have a 2016 Chevy Silverado 1500 with the 5.3 my fans just started running really high and the coolant gauge went all the way ... Good morning my name is***** have a 2018 …Good morning my name is***** have a 2018 Chevy Silverado 5.3 L temperature gauge is on 160 fans turn on and stay on I replaced the temperature sensor thermostat works properly Mechanic's Assistant: I understand that youre experiencing an issue with your 2018 Chevy Silverados temperature gauge and fans staying on, and I …Noticed the temp gage wasn't working. Pulled over to check and found cooling fans running on high. also noticed when I drove back home the AFM not working. Cooling fans would not shut off when engine was shut off. You tubed and seemed temp sensor may be culprit. Replaced temp sensor but did not fix problem. also removed negative battery cable ...Nov 27, 2020 · Noticed the temp gage wasn't working. Pulled over to check and found cooling fans running on high. also noticed when I drove back home the AFM not working. Cooling fans would not shut off when engine was shut off. You tubed and seemed temp sensor may be culprit. Replaced temp sensor but did not fix problem. also removed negative battery cable ... 🔧 Experiencing the frustrating issue of your radiator fan refusing to turn off in your 2014-2019 Chevy Silverado or GMC Sierra? You're not alone! In this de...I'm having issues with the AC in my 2014 Silverado 4.3L. The fans stay on high after shutting down the engine. I have to start the engine again and then turn it off for the fans to shut off. ... 05 chev uplander, cooling fan running costantly, temp gauge either not working or water staying cool enuogh not to register on gage. blowing warm air, ...Fans of heavy-duty pickup trucks may have fewer options than someone who’s shopping for an affordable four-door sedan or compact SUV, but there are still plenty of choices. The Sil...The average cost range for replacing a Radiator Fan Relay of a Chevrolet Silverado falls between $39 and $46. 2. Replace the Temperature Sensor. Often, the problem lies in the temperature sensors. Unplug the sensors and check if the fan will stop. If it stops, then the sensors are faulty and need replacement.Nov 17, 2023 · 8540 posts · Joined 2015. #4 · Nov 17, 2023. Anyway, other's have reported replacing the thermostat has solved the problem, I would look at the wiring and connector to the coolant sensor first. 2004 Sierra 3500 dually, 6.0L extended cab, cab&chassis flatbed, upgraded to 4wd. 2012 Silverado 3500 dually, 6.0l, crew cab, long box replaced w flatbed. 2014 GMC Sierra 1500 temp gauge inop at times and cooling fan staying on. I have a 2014 GMC Sierra 1500 5.3 and my temp gauge will randomly drop as if the engine is cold. When it does this, the cooling fans will run on high and continue to run even after the switch is turned off. The only way I have been able to reset it has been to pull the ... I have a 2014 Chev Silverado 1500 LTZ Z71 w/ 5.3L engine, w/ 140K miles on it. ... by swapping it with my work truck MAF; nothing changed. - Checked ECM relay - Checked J-Case fuses for cooling fan 1 & 2 ... decided to “risk” it and drive it anyway with the fans running wide open. Once I got a few miles down the road, the temp gauge …RAFFY. 1192 posts · Joined 2011. #6 · Feb 3, 2014. If your blower is not working on speed 5 then the blow motor resistor (I think its called that) is burnt and you need a new one. It is a 5 minute fix. The resistor is …Here’s how to test and replace a faulty thermostat. Let the car’s coolant cool for 15 to 20 minutes. Locate the thermostat. For better clearance, jack up the front end of the vehicle. Remove ...It's full When the fan was running the temp gauge did not move. Now it's up to 200 ... A/C not working compressor working no fans unplug high temp sensor fans come on compressor shut off ... 2006 chevy silverado 5.3l cooling fans do not come on until 226. Sometimes the fans will come on by them selfs even when the truck is …Sep 2, 2019 ... Car / Truck Overheating - How to Diagnose - Fluid Coolant Leak Fan Water Pump Thermostat Temp Gauge. 423K views · 4 years ago ...more ...I have a 2013 Chevy Malibu 2.5 Lt. 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. The fans stay in at full speed for a bout 2 mins s after I turn off the car. Also the temperature gauge stays stuck on ...Jan 4, 2024 · 2008 chevy silverado 1500 4X4 this morning display came on engine hot shut a/c down temp gauge stays on 160 and does not move. both cooling fans running. anti freeze is at correct level and motor is n … If so, then the 2 wires that go to PCM have a disconnect, you can remove the end and then probe each wire on the relay side of the harness with a simple ground and it should make the fans turn on. My Build Log: silentbravo's 2001 GMC Sierra 2500HD. 2003 GMC Sierra RCLB. My YouTube Channel.2014 Chevy 1500 Silverado V6 radiator cooling fan keeps coming on. I already replace the temperature control, it quit for 2 weeks and now comes back on periodically. What say you to fix this situation … read moreADMIN MOD. 2014 Silverado Radiator Fans Blow at Max Speed and No AC. A few weeks ago I noticed my truck was pretty loud at idle. I start my truck and the radiator fans start out normal but ramp up pretty fast. Sounds like they are blowing as hard as they can no matter what temp the engine actually is. My dash temp gauge has worked the entire ...Anybody figure it out. My 2014 GMC Acadia Just started do the same exact thing!! Temp gauge drops to straight down, Fan blowing full and loud, A/C still Blows but Not cold and the recirculation button flashes. Kind of odd that it is the 2014's that have started doing this. Another way for GMC to make up spend money.cooling fan will not come on until about 230 degrees, if fans still do not work. check the fuses and relay. if ok then run a wire to fan from battery.on fan side connection, run a wire from battery positive to fan connection. run a wire from negative to ground connection.if fan will not come on it is either bad or the coolant temp, sensor is ... At the very least, the thermostat should be changed since it really isn't an expensive or intensive repair. Was this done while you were at the mechanic? This would certainly solve the temp gauge and engine temp. I don't believe (not 100% sure) this issue would affect the operation of the AC (it would with the heat). Nov 27, 2020 · Noticed the temp gage wasn't working. Pulled over to check and found cooling fans running on high. also noticed when I drove back home the AFM not working. Cooling fans would not shut off when engine was shut off. You tubed and seemed temp sensor may be culprit. Replaced temp sensor but did not fix problem. also removed negative battery cable ... Dec 10, 2021 · If I were to do it again I would use a 1/4" short 10mm socket on a wobble extension. Other than that it was pretty easy. I am 73 now and work slower than I used to and it took me about 45 minutes. You will lose about a 1/2 quart of coolant even if you pinch off the hose like he does in the video. You can get a cluster from a Silverado ss for around $350. You have to sign an affidavit stating the correct mileage and the company will program the new cluster toyour current mileage. The advantage to this is that the ss cluster has a temp gauge for your trans. It is plug and play.A tstat failure forced the car to go into a recovery mode where the fans stay on at full blast and the temp gauge pegs to zero. I don’t know why gm made it such that it overrides the temp gauge but the tstat is likely your problem. Very common c7 failure. it is indeed dumb that the temp gauge gets blanked out essentially. Run your Silverado engine for 20 minutes so that you can raise the engine temperature. Alternatively, you can run the engine until the gauge shows that the temperature is high. Lift the hood and observe the coolant tank. Usually, this tank has two lines with the upper line reading “hot/full.”. 2016 5.3 thermostat and temperature sensor. Any help guys, my radiator fans stay on high full blast as soon as i turn the truck on and even after i shut it off. Temperature gauge stays at 160 and doesnt move at all during a 40 minute drive. A/c doesnt blow cold air either. Any suggestions? 2016 5.3 6-speed with 52k miles.When I start the car the temp gauge immediately (or within ~20 sec) is up at the mid-range, where it's suppose to be, and the engine cooling fans come on high speed. The fans continue running at high speed for the entire time I'm driving, regardless of the condition (highway 70 mph, city 30-45, or community 25 mph). When I shut the car off …Replace the thermostat. A p0128 fault commands the fans to high and has the temp gauge read 0. Clearing the code will have the temperature read correctly which shows the sensor is working. Source: GM tech that has replaced hundredsI have a 2013 Chevy Malibu 2.5 Lt. 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. The fans stay in at full speed for a bout 2 mins s after I turn off the car. Also the temperature gauge stays stuck on ...I have a 2009 4.3 L . My Temp gauge went flat. I have replaced the thermostat (twice), replace temp sensor (also took the new one out and tested it w my meter), replaced temp sensor connector, changed coolant fluid, reset ECM, twice, removed negative from battery (many times), each time I reset w/ battery and ECM, the gauge …Jan 27, 2020 · This video covers the part that needs to be replaced when your GM vehicle marks no engine temperature on the dashboard. Other symptoms may be the radiator fa... I have a 2014 Traverse with 63,000 miles My engine temperature gauge intermittently stops working (bottoms out, doesn't move) and along with that, the A/C shuts off. The problem is very intermittent. Sometimes it is when I start the car and at various times during a drive. When I shut the car off, the fan continues to run for a little bit.My 2015 GMC Sierra 1500’s radiator fan is running full blast non-stop. It started doing this all of a sudden, runs full blast idling, going down the road, and for 5ish mins after the truck is turned off. I have coolant and the radiator doesn’t have any visible exterior gunk on it. My engine temp gauge either isn’t reading, or the fan is ...Engine hot A/C turned off. Out of the blue driving to work, my 2010 2500HD tells me 'ENGINE HOT, A/C TURNED OFF'. The water temp gauge is stuck at the lowest reading as if it's not working. I checked under the hood and the engine isn't any hotter than normal. Driving home from work, same issue but then the engine warning light came on!golf2beach said: From Section 8 page 2 of the 2014 Acadia Users Manual: (Air Conditioning): Press to turn the air conditioning system on or off. An indicator light comes on when A/C is on. The air conditioning. system does not operate when the outside temperature is below 4°C (40°F). The indicator light flashes three times and turns off …The first thing you should check is your fan relay. A defective fan relay may be the culprit. The role of the fan relay is to function as a switch that activates or …Jan 5, 2023 · A tstat failure forced the car to go into a recovery mode where the fans stay on at full blast and the temp gauge pegs to zero. I don’t know why gm made it such that it overrides the temp gauge but the tstat is likely your problem. Very common c7 failure. it is indeed dumb that the temp gauge gets blanked out essentially. 2014. If Your 2014 Chevy Traverse temperature gauge is not working it is usually a problem with the actual temperature sensor. The temperature sensor could be failing on Your vehicle and that will lead to the temperature gauge not showing any information. The first thing You should do is make sure that the wiring is connected to both the gauge ...Coolant temp gauge quick working. Cooling fans on after truck is off. Replaced coolant temp sensor. Help for a few weeks. gauge quick again today, fans back on. Looking to replace thermostat as next s … read moreMay 14, 2017 ... Comments233 · How to tell if you have bad engine coolant temperature sensor · Silverado Radiator Fan Won't Turn Off! · How To Test a Relay...Low Coolant. If the engine coolant level isn’t high enough to keep pressure in the engine it will run hot. But, there won’t be enough coolant to reach the temperature sensor. Without the coolant hitting the sensor, the temp reading will be significantly lower than the actual engine temp. Your Silverado’s radiator fan will not kick on.
One of those may be broken and contacting body somewhere and allowing the fans to be stuck on. If you're wiggling harnesses/wires and other electrical functions are "working" or "not working" there must be some underlying issues. My Build Log: silentbravo's 2001 GMC Sierra 2500HD. 2003 GMC Sierra RCLB. My YouTube Channel.. Cast of total drama action
Thanks guys for the ideas. Here is an update: 1) nothing is blocking the fans., they spin freely. 2) the fans do turn on and run at times. (at both low and high speeds) 3) I replaced 6 relays and no change. 4) I replaced the fan control cpu and it looks like the fans are turning on sooner, but not always.In today’s rapidly evolving technological landscape, the demand for precision and efficiency has become paramount in various industries. One such tool that has revolutionized the w...In many GM cars and trucks (Chevrolet Trailblazer, Silverado, HHR and other models) the code P0128 is often caused by a sticking thermostat. In some GM cars when the code P0128 is set, the temperature gauge stops working and the radiator fans run constantly. Replacing the thermostat often solves the problem unless there are other …Thanks guys for the ideas. Here is an update: 1) nothing is blocking the fans., they spin freely. 2) the fans do turn on and run at times. (at both low and high speeds) 3) I replaced 6 relays and no change. 4) I replaced the fan control cpu and it looks like the fans are turning on sooner, but not always.stephan. That wire that's on the temp sensor between the #1 & #3 spark plugs... Pull that wire off, leave it unhooked & turn on the key. The guage should stay to the left. Now with the key still on, momentairly ground that wire to the engine. Your guage should peg out.It's very intermittent, I am having the same issue with my 2015 Yukon slt. 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. I replaced the coolent temp sensor and it seemed to have fixed the problem for a couple of weeks.And when I start it the radiator fan immediately turns on high as if my engine is over heating, my temp gauge won’t work and my ac won’t blow cold. ... the radiator fan turned off, temp gauge started working and ac starting blowing cold all at SAME time. So it has to be all connected by something. ... John '15 1LT 2.5 - '16 Equinox LTZ 3.6 ...If the temperature gauge in a 2014 Silverado isn’t working and the fans are on high, it could be due to a faulty temperature sensor, a malfunctioning thermostat, or issues with the …Oct 28, 2022 · Top Causes of a P0128 Code or a Radiator Fan That Won’t Turn Off. If there is an issue with any of these parts, the computer can turn the radiator cooling fans on high to prevent the engine from overheating. 1. Overheating Engine. The engine could be overheating from a problem with the cooling fans. This can be noticeable at idle, which is ... 2014 Silverado cooling fans stuck on high not coolant temp sensor. Discussion. I need some help! I’ve been dealing with this issue for months now. I keep thinking it’s fixed and …Here is a more detailed list of the reasons why your car temperature gauge goes up and down: 1. Bad Thermostat. The thermostat is used to regulate the temperature of the coolant. If it starts to fail, it can act erratically, causing the gauge to jump up and down. Once it goes bad, it will no longer act this way.2008 chevy silverado 1500 4X4 this morning display came on engine hot shut a/c down temp gauge stays on 160 and does not move. both cooling fans running. anti freeze is at correct level and motor is n …If sustained reading, check cooling fan, coolant level, reduce load, AC, turn on heater. Amber 2 - 235 - 242, pointer is also responsive, do not delay investigate cause of higher temps. Red - 250 - 265F, Pull over, shut down engine, inspect cooling system. No indicators from dash or ECM when it hit 250F.🔧 Experiencing the frustrating issue of your radiator fan refusing to turn off in your 2014-2019 Chevy Silverado or GMC Sierra? You're not alone! In this de...2016 chevy silverado change thermostat and temperature coolant sensor gauge not working and coolant fan stays on - Answered by a verified Chevy Mechanic ... I have a 2016 Chevy Silverado 1500 with the 5.3 my fans just started running really high and the coolant gauge went all the way ... Good morning my name is***** have a 2018 … My 2014 Silverado had no reading on temp gauge, fan running high and continuing to run after turned off. Took it to car wash/oil change place, told them the problem. Guy said he had that before. He took off one battery cable, waited 5 minutes (to give it plenty of time to re-set) and re-attached. Problem solved...at least for now. Hi all, long time lurker but first time posting. I have a 2016 Tahoe LTZ that has a new issue that happened tonight. The wife and I had an appt about 7 miles from our house. On the way to it everything was fine, however on the way home about halfway I heard the fans kick on. Did think anything...2014 GMC Sierra 1500 temp gauge inop at times and cooling fan staying on. I have a 2014 GMC Sierra 1500 5.3 and my temp gauge will randomly drop as if the engine is cold. When it does this, the cooling fans will run on high and continue to run even after the switch is turned off. The only way I have been able to reset it has been to pull the ...If the temperature gauge in a 2014 Silverado isn’t working and the fans are on high, it could be due to a faulty temperature sensor, a malfunctioning thermostat, or issues with the wiring or the gauge itself. A professional diagnostic is recommended to identify and fix the issue.This would certainly solve the temp gauge and engine temp. I don't believe (not 100% sure) this issue would affect the operation of the AC (it would with the heat). ... 06 Pontiac Torrent 3.8L V-6 temp gauge stopped working and cooling fans started running constantly when engine is running. 2. ... What can cause high coolant temp and check ....
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