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 ...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 ...brianZ71 said: Assuming its an 02 by your username, change the fuel filter. If its completely clogged it could cause this. It's $10 and takes 5 min. but it's more fun to throw really expensive parts at it, first! Like. 02chevyZ71 Discussion starter. 705 posts · Joined 2009. #11 · Jul 17, 2012.Serpentine belt keeps getting thrown. So about 6 months ago my truck threw it's first belt since owning it. I replaced the belt only to have it thrown again a week later. Upon further inspection, a replaced idler pulley, and re alignment of the power steering pulley still throwing belts. I attempted to change the fan clutch, as it is always ...2014 chevy silverado radiator fan wont shut off 2014 chevy silverado fan keeps running 19 2019 chevrolet silverado 1500 radiator fan assembly 2014 chevrolet silverado 1500 dual radiator and ... Why parking brake light stays on chevy silverado truck? fix it. Silverado chevrolet fan cooling assembly compatible amazon suburban 1500 dual garage ...WOODY RUDY said: THE PCM commands the low speed cooling fans on when engine coolant exceeds 220 degrees. The PCM commands the high speed cooling fans on during the following conditions: engine coolant temp. exceeds 220 degrees and a\c refrigerant pressure exceeds 265 psi. If the fans don't come on at the temp. check the temp sensor or relays out.Radiator Fan Blowing Hard. Problem started a while ago, ended up fixing itself. However, it has returned. 14 Silverado 5.3L. Radiator Fan turns on immediately after start up and blows hard, then continues for the 5 mins after the truck turns off. Coolant Temp gauge works like normal when you crank, goes all the way to the right, then goes back ...So the fan on engine off will start at 225 degrees water temp and will run for 300 seconds. if your engine is off, like not even in accessory on, and the fan runs for more than 300 seconds then there is one of two problems: 1) there is a temp sensor failure or bcm hiccup. 2) your water temp is over 254 and it’s in emergency mode.If the cooling system is critically low on coolant the engine may be running very hot, that may be the reason the cooling fans operate for an extended period. 1 Like davepsinbox_157004 December 5, 2020, 11:40pmHere are among the common reasons why your Volvo fan won't turn off. 1. Coolant Level Temperature Sensor. In most cases, a problematic coolant temperature sensor can cause the fan to stay on. This is the issue with fans that keep on running even after you have turned your engine off for a while. Your car's coolant temperature sensor is ...In order to trigger the fan activation signal, the ECM uses the Engine Coolant Temperature as an input value. Which means that there are couple possibilities that could cause this condition : Faulty fans ( Shorted internally ) Wiring issue ( Shorted ) Faulty ECM. Faulty engine coolant temperature sensor.Chevy Mechanic: Chris (aka-Moose) The computer can command the fan to continue running after the engine is shut off to help lower the temps more. When an engine shuts off it gets much much hotter than what it was while running. The computer can see coolant temps that were near the top end when the engine was shut off and this resulted in the ...My chevy silverado 1500 5.3 L the heater fan keeps running even after i shut the truck off - Answered by a verified Chevy Mechanic ... My heat gage stays at 160 and my cooling fan runs even after the truck is turned off. I have a 2016 Chevy Silverado 1500 5.3 1500, I've changed the temp sensor and the thermostat.If you own a box truck, you know that finding loads is crucial to keeping your business running smoothly. But with so many options out there, it can be challenging to know where to...Subject: 11046 - Special Coverage Adjustment - Heating, Ventilation, and Air Conditioning Blower Not Fully Functional on All Blower Speeds, Inoperative, or Runs Continuously with the Ignition Off. Models: 2003-2006 Chevrolet Avalanche, Suburban, Tahoe. 2003-2007 Chevrolet Silverado. 2003-2006 GMC Yukon, Yukon XL.When working on a hot engine or an engine that is running, keep your hands and tools away from the fan blades and moving components. Locate cooling fan circuit components. ... My 1995 Accord's fan only runs after I shut the motor off. I've replaced the fan timing unit, switch, thermostat, and tried swapping relays and topped it off after ...Subject: 11046 - Special Coverage Adjustment - Heating, Ventilation, and Air Conditioning Blower Not Fully Functional on All Blower Speeds, Inoperative, or Runs Continuously with the Ignition Off. Models: 2003-2006 Chevrolet Avalanche, Suburban, Tahoe. 2003-2007 Chevrolet Silverado. 2003-2006 GMC Yukon, Yukon XL.Got a 2015 Tahoe the electric fans stay on after I cut the truck off. I changed out the thermostat and the temp sensor, but I can't figure out the problem, now the heater blows cold air and the air blows hot air I'm lost please need help TIA ... coolant temp came up from 160 and the fan did not come on. Im thinking the coolant temp sensor ...They would need to scan for codes, pressure test the cooling system and check the cooling system sensor or wiring problems. Chevrolet. Check Engine Light. fans. Malibu. 2001. V6-3.1L. coolant. The statements expressed above are only for informational purposes and should be independently verified.jon777 Discussion starter. 3 posts · Joined 2012. #1 · May 14, 2012. My truck has on occasion completely shut off when I make a tight turn such as a U-turn or turning into a driveway, it happens when I turn the wheel all the way and hit the gas, it will completely turn off, I have to put it back into park and turn it on again, I haven't had ...Our Chevy Cruze is a 2014 with the 1.8 liter engine. Not a diesel, not a turbo. Twice now, when we have turned off the car the fan has continued to run after the engine is off. In neither of these were we idling for a long period of time prior to turning off the car such that the engine would have been hotter than usual.Cooling fan problems. I have a 2005 Chevy Silverado 1500 crewcab with a 5.3. Long story short I have ran into a problem with my radiator cooling fans not turning on when needed. I am currently running the a/c all the time to keep the low speed circuit on. I have tested the circuits on all three relays, tested the fans , tested by adding ground ...When I went to turn the ignition back on, the check engine light went off and the AC blower fan came back on. In addition to the truck still running when the key is off and out of the ignition, I also lost all of my trailer lights and parking lights. My turn signals, brake lights, and hazzard lights still function properly.2247 posts · Joined 2013. #2 · Nov 11, 2015. At first I thought it was just the engine "cooling" down. A lot of the newer class 8 trucks will do this. Turn the key off and remove it and sometimes a Mack that we have will continue to run for up to 3 minutes to cool down. The Freightliners and Volvo's will usually only run for about a minute ...Interestingly, in certain car models like BMW or Mercedes-Benz, the engine fan staying on post-shutdown is actually by design. It's perfectly normal for it to run for a few minutes after you've switched off the ignition. However, if you find the engine fan persisting for an extended period beyond that, it's a cause for concern.Picked up a 17 colorado WT 3.6 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. I haven't ran codes yet, going to do that after work today, but there is no check engine light. I disconnected the battery and the problem came right back.Cooling fan problems. I have a 2005 Chevy Silverado 1500 crewcab with a 5.3. Long story short I have ran into a problem with my radiator cooling fans not turning on when needed. I am currently running the a/c all the time to keep the low speed circuit on. I have tested the circuits on all three relays, tested the fans , tested by adding ground ...The truck was running fine. When I got home and turned the truck off, I could hear a fan running and felt air moving quite a bit. ... 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 ...I pulled fuse 57,60 and put it back, which probably did nothing, but then I turned the truck on, revved it over 2k rpm, put the E-brake on and put it in neutral. After running for about 5,6 minutes the fan kicked off and my cooling gauge finally worked again, it shot up just short of the very middle. Solved.The features and options listed are for the new 2024 Chevrolet Silverado 1500 and may not apply to this specific vehicle. For assistance in English, please call (940) 539-0715. Para ayuda en Espanol, llame 940-627-2177. If you're looking for a 2024 Chevrolet Silverado 1500 at James Wood Motors Decatur in DECATUR near Decatur.Allways Atascosa Chrysler Jeep Dodge Ram. address: 110128 Ih #37 Pleasanton TX, 78064. phone: ☎ (830) 465-2929 ext 42. text: Text 42 to (830) 465-2929 for more details.Thermostat Replacement. One potential solution to the issue of the Chevy Silverado fans continuously running is to replace the thermostat. A malfunctioning thermostat can lead to engine overheating, which in turn can trigger the fans to operate incessantly. For diagnosing this issue, a code reader can be utilized.1.2K. 235K views 3 years ago. 2014 and newer chevy silverado 5.3L. The radiator fan stays on when the engine is off. Fan runs faster than normal and run when engine is cold. Replace the...GM Mechanic: GM Tech (Cam) This is a faulty thermostat. It is opening too soon and causing the system to not warm up properly, and it defaults to no AC, fans on and such. The thermostat is VERY easy to change. 3 bolts on the black housing on the upper rad hose. Ask Your Own GM Question.1192 posts · Joined 2011. #5 · Oct 20, 2011. I had a guy come in to my work this problem with a similar situation and it turned out to be an orifice tube or something along those lines. 2005 GMC Sierra 1500 SLE Ext Cab 5.3L 4x4 - SOLD. 2012 GMC Sierra 1500 Denali Crew Cab 6.2L AWD - SOLD. 2014 Chevrolet Silverado 1500 LTZ Dbl Cab 6.2L 4x4 - SOLD.2242 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.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.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 …🚨 Note 🚨 - If you have replaced both the sensor and the thermostat and your trucks radiator fan still won't turn off, after replacing the appropriate parts...so I have a 2016 Silverado Ltz and the radiator fan stays on the entire time the truck is running. Also the ac don’t get cold until 10-30 minutes. Then is blows super cold all day. I changed the coolant temp sensor and disconnected the battery for 10 minutes and it still doing the same thing. I’m not getting any codes and my gauge on the ...engine temp gauge not working/air con not cold. I have a 2014 Silverado Z-71. One day I noticed the cooling fans staying on longer after engine shut off, thought nothing of it. Then one day the check engine light was on so I had the codes ran and it said it was either the thermostat or the temp sensor, but then the light went off and all was good.Mile_High. 546 posts · Joined 2009. #8 · Apr 20, 2010. Sounds like the ignition switch is the issue. My truck won't always start, it just doesn't close the circuit, so I have to pull back and try it again. Sounds like you have the inverse issue. 2 Transfer cases claimed by pump rub... 2001 Bowtie 2500HD, 198K, LB7, Extended Cab, Short Bed ...The most common reason for repeated fan resistor failure is an electrical overload. The fan resistor is designed to handle a specific amount of current, and if the fan motor or wiring is faulty, it can draw more current than the resistor can handle, causing it to burn out. Check the fan motor and wiring for any signs of damage, corrosion, or ...The cooling fan running after the engine is shut off is normal. I've never heard of that happening with the AC fan but I'd guess a bad ignition switch, maybe a faulty body control module. Yes, absolutely! Went to dealer and they replaced the HVAC BLOWER RESISTER MOTOR. After $180 still have the same problem.3. After the vehicle is shut OFF if the engine coolant temperature at key-off is greater than 101°C (214°F) the low speed fans will run for a minimum of 60 seconds After 60 seconds, if the coolant temperature drops below 101°C (214°F) the fans will shut OFF. The fans will automatically shut OFF after 3 min. regardless of coolant temperature.So I have a 2013 silverado crew cab ltz. Recently I have started having issues with my AC/heater. (common denominator is t he fan) When I first start my truck, my AC runs fine. However, after driving for 20 minutes or so, the air out of the vents gets weak and there is a noticeably louder noise under the passenger dash.Also when the truck is running with the a/c on you cant switch fan speeds Chevy Mechanic: Randall J , Auto Mechanic replied 5 years ago 99% you have a bad blower motor control processor.9 posts · Joined 2013. #29 · Dec 17, 2013. As some have mentioned, cooling fans running after the car has turned off happens when the car was in the middle or just finished a regeneration cycle of the DPF. The regen raises the temperature of the DPF to "coke" the soot in the DPF, and when its hot you can smell the heat.7 posts · Joined 2008. #1 · Jul 20, 2008. I have a 2003 5.3L Silverado 1500 with 76,759 miles that my son drives. A couple of weeks ago it started this problem. It will start, but dies immediately. The things I've done to it so far is: 1) Bought a new fuel filter, 2) But first I put a new PCV valve and grommet (Autozone salesman recommended ...Overheating issue in 2002 Chevy Silverado 1500 5.3 liter 4x4. Been having this issue since last summer. I replaced thermostat 3 times (thinking a faulty one), fan does come on, checked for leaks with dye and UV light (only place I saw dye is out of overflow), did a chemical flush today...still no change.Radiator fan keeps running after turning ignition off. I just bought my CRV today. There was a funny sound after I turned the ignition off. I figured out that it was the radiator fan running. After searching online I figured out that it may be normal when the engine runs for 30 minutes or so but what is really concerning me is that when I drove ...Test and replace a faulty fan motor. If you suspect the fan motor is the root cause, inspect it. Start by disconnecting the negative battery terminal. After that, unplug the fan wiring harness and remove the fan from the engine bay. Get a battery and jumper cables and test the radiator fan motor using a multimeter.Now you know that - in many cars - the electric cooling fan circuits are hot all the time. Something goes wrong and the fan (s) run whether the key is on or off. Please update your profile to show which model year your SRX is - it sometimes makes a difference in parts and advice. If it won't run, chrome it.2. Check the coolant temperature sensor. If the sensor is not working correctly, you have to change it, and the problem will most likely be resolved. 3. Check for a bad radiator relay and replace the bad relay with a new one to get the fan to stop running after the engine is shut OFF.May 5, 2022 · 2. Check the coolant temperature sensor. If the sensor is not working correctly, you have to change it, and the problem will most likely be resolved. 3. Check for a bad radiator relay and replace the bad relay with a new one to get the fan to stop running after the engine is shut OFF.I have a 2005 Chev Silverado Crew Cab - 5.3l and the radiator cooling fan is starts running with the engine shut off and cool several minutes after the engine has been shut off. Bad relay or temp sens … read moreSilverado 1500 2014 2014 Silverado 2015 2018 Silverado LD 2019 2019 Silverado 2500/3500 2019 2019 Suburban 2015 2020 ... • Wipers continue to run for a short time after turning off and then stop/park in the incorrect location. Page 2 October, 2019 Bulletin No.: 18-NA-161 ... (applies LD Trucks and SUVs built prior to June 2015): Bulletin No ...Draining the old gas and replacing it with a new one helps you solve the Silverado engine stopping running while driving. 4. Battery Cables. Improperly bolted or rusted battery cables can also be responsible for sudden shut-off when you are on the road. Follow what is connected to the black ground cable.Causes of a P0128 code include: A bad coolant temperature sensor. The cooling fan is stuck on. A bad intake air temperature sensor. A thermostat that's malfunctioning or stuck open (electronically controlled or traditional) 2017 Colorado Z71 3.6L V6 4WD Extended Cab Summit White.Nov 11, 2015 · 6 posts · Joined 2015. #9 · Nov 11, 2015. the truck when in originally because the transmission was acting up and the abs light and the brake like we're on. they found the tcm was shorted internally and replaced it. after that it started with the engine running with the key off and out. they checked it and said the tcm was shorted internally ...Radiator fan comes on when engine is cold. 20. Asked by brianp77 Sep 10, 2015 at 05:46 PM about the 2011 Chevrolet Silverado 1500 LT 4WD. Question type: Maintenance & Repair. I have a 2011 silverado. The radiator fan comes on when the engine is cold, even when first started after sitting all night. Does anyone know what the.Feb 26, 2018 · 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.11 posts · Joined 2017. #1 · Dec 27, 2017. This morning the air temp read -5 F and the truck would turn over and start no problem then die after 2-3 seconds. It did this multiple times and is now sitting in my driveway as I drive my other vehicle. It's a 2017 Chevy 2500 Duramax with no block heater. I know diesel isn't as regulated is gas ...BLOWER FAN WILL NOT SHUT OFF EVEN WHEN TRUCK TURNED OFF. Sounds like the blower control module. Alo inpect the multi wire plug,they sometimes get damaged from the heat. The module and plug should be in the immediate vicinity of the blower motor,generally behind or below the glove box. Aug 22, 2014 • 2005 GMC Sierra.A failing or bad battery, as well as loose connections can wreak havoc with the truck's electrical system. Possible symptoms include power locks locking and unlocking on their own, dashboard lights flickering, as well as the radio turning on and off. Some trucks may have a hard start, or will refuse to start again after being parked and shut ...Now I'm fixing my 84 Chevy Silverado, that's a damn nice custom built truck, blood red/black 3 stage custom painted with 35" brand new all terrains on it to. Only 140,000 on a 350. Just lost spark and had it analyzed and its a pick up coil or the plastic part, ignition module only and then register the plates and its done.Next use a laser pointer attached to the drivers side seat and aim it at that exact spot. Open the passenger door and sit in that seat. Place your left hand slightly below and to the right of the mark. The, using your right hand, grasp your trusty 16 oz. ball peen hammer and smash the screen right at that spot.Overheated today-high speed cooling fan relay 2014 chevy silverado fan wont shut off Silverado chevy. Silverado factory electric fan install. 2007*-2013 silverado 1500 dual cooling fanSilverado engine installing fans electric chevy 2004 running keep cool 03 silverado 2500 electric fan conversion (9 blade hd fans)2014 silverado fan keeps running.Allways Atascosa Chrysler Jeep Dodge Ram. address: 110128 Ih #37 Pleasanton TX, 78064. phone: ☎ (830) 465-2929 ext 42. text: Text 42 to (830) 465-2929 for more details.Scratchlock Discussion starter. 17 posts · Joined 2019. #1 · May 29, 2019. My 07.5 Silverado would not pass inspection due to emission monitors not ready. After replacing the 4 O2 sensors and the battery I find after 2 months of trying to get a drive cycle complete that the PID for miles since CEL/MIL reset is zero every time I start the truck.1 post · Joined 2017. #1 · Dec 28, 2017. I have a 1998 Chevy Silverado 5.7 V8. About a month ago i noticed that my blower wasnt working in my truck. I've had issues with these before in other vehicles and tried tapping on the blower motor itself to get it to work and no such luck. Heat still comes out of the vents but with no force.Loud fan noise while truck is running and the noise continues after turning truck off. Started yesterday, anyone have any idea what it is? Truck is off in the video, pug tax at the end. ... 2021 Chevy Silverado 1500 - makes this noise randomly, usually multiple times at once then not again for a while. ...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) - Connected a code reader, no codes identified.Radiator fan staying on all the time. I have a 2016 Colorado 3.6 with 231,200 miles on it. A week ago my radiator fan started coming on as soon as I started the truck and would stay on while driving. Temperature never got over 160. When I shut the engine off the fan would stay on for about 5 minutes and then shut off.2013 Silverado 2500HD . brdbest 2013 Chevy Silverado 2500 HD Flex Fuel ... a Rosen Carshow in my '13 and it has that faint hum or buzzing sound for about 90 seconds after the ignition is turned-off and the door opened. It's a cooling fan inside the radio. ... Today, after jump starting it and driving for a bit, I shut the truck off and there is ...If you own a box truck, you know that finding loads is crucial to keeping your business running smoothly. But with so many options out there, it can be challenging to know where to...Also, if you smell burning plastic or smoke begins to enter the cabin when the blower is going, that is also a sign you have a faulty blower motor. Finally, if you hear that the blower motor is still running even when the Silverado ignition is in the "off" position, chances are, your blower motor needs replacing. Figure 1. Test your HVAC ...The HVAC blower in this 2003 Silverado stays on speed 5 even with the key off. Here's how to turn speed 5 of the blower off (while keeping speeds 1-4) and ho...Jul 20, 2020 · Jumped it off and all was fine until I got to job and took key out of ignition to find it still running, all accessories turned off as should. Also once key was turned to the off position the transmission went into a limp mode where it would not shift out of 3rd and had poor performance. The only way to correct the transmission and engine power ...Oct 28, 2022 · Coolant temp sensor replacement Thermostat & Coolant temperature sensor replacement: Yukon, Tahoe, Sierra, Silverado, Escalade GMhttps://youtu.be/7mJF5LQ3oPs...Why Silverado Fans Keep Running When Truck Is Off. Silverado fans keep running when the truck is off because the engine may still be hot. This can happen after driving for a long period of time, or if the vehicle has been running at high speeds. The fan helps to cool down the engine and prevent it from overheating.Oct 6, 2023 · Solution: Park your car on a level surface and turn the engine off. Let it sit for a few minutes to cool down the engine. Open the car’s hood and access the coolant tank. Dip the stick and check the coolant level to ensure it is at the recommended level. If it is down, refill the good quality coolant.It is worth a shot considering a rebuilt/new cluster is roughly $350 .... The grounds for your dash are down at your feet on the drivers side, so the ground that you found is not the correct ground for your cluster. 2001 Silverado 1500 LS z71 5.3 [SOLD] 2016 Silverado 1500 LT z71 5.3. Like.