2016 silverado fan stays on

P0480 means that the cooling fan 1 control circuit has a malfunction. The vehicles ECU has tried to control the cooling fan 1 and it has failed to operate or a fault was detected. The ECU then triggers a Check Engine Light to illuminate on the dashboard. What causes the P0480 code? Faulty cooling fan 1; Poor electrical connection in the fan circuit

2014 sierra ...cooling fan keeps running. wont turn off after driving ,stays on for five to ten minuets. in the morning as soon as i start the truck, fan's turn on. replaced the temp switch ...still the same. pulled fuses 12 & 13 (40amp) to turn off. what is the fix please.Fan Control. Controls the speed of air delivered through the system vents. If your vehicle has Fan Up/Down buttons, then pressing the larger fan button increases fan speed; pressing the smaller fan button decreases fan speed. If your vehicle has a Fan knob, then turning the knob counterclockwise will decrease the fan speed and turning clockwise ...This damage could cause the blower motor to stop working, or to actually stick on and never shut off. You can check this by accessing the panel behind the fuse box, and looking for the resistor module. Once you locate the resistor module, inspect the metal connector. If it needs to be replaced, you must cut the connector, splice it, and replace ...Cooling fan stays on. Show More. Show Less. Ask Your Own Chevy Question. Share this conversation. Answered in 2 minutes by: 9/3/2021. Chevy Mechanic: ...Jun 18, 2022 · A malfunction in the ABS pump can cause the ABS light to illuminate in Silverado 1500, and a fault code is stored in the memory. Connect a diagnostic device to your vehicle to read the code. ABS control units are fairly reliable and typically last at least 100,000 miles. 4. Low tire pressure.Oct 30, 2020 · I know this is a old post but it is NOT common for a fan to constantly run when engine is off. 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. Dealership tomorrow hope it can make the 8 mile drive ... Fans start running within 10 seconds of startup, regardless of outside temperature. I have noticed that when fans are running, fan speeds vary from time to time; cant identify any consistencies as to why fan speeds vary. Fans stop almost immediately after turning off the ignition. I have not experienced a dead battery, or loss of battery voltage.

Feb 9, 2021 · Insert ignition key. Turn it to the on position. Attempt to start the engine. If you’re having a problem with the anti-theft system, the engine won’t start, and the security light will start flashing. Leave the key in that …Lastly, a dead fan controller module can prevent the fan from blowing both when the fan is off and on. Therefore, inspect the module and replace it (if necessary). As reiterated above, if your radiator fan is not working when the air conditioning system is on in a dodge 2003 caravan, inspect and clean or replace the high-pressure line sensor on the …Dec 28, 2020 · Bump fan relay while they are running and engine cool may stop fans if it’s the relay ,Is vehicle shifting correctly low coolant can do this to trans and fans. Last but not least thermostat may be sticking . It’s nothing major something reflectively small I would think. Good Luck with your Tahoe they are good trucks. 8 people found this ... 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. I have heat and ac p … read moreThis was an educated guess, but it did fix the problem.Are you a NASCAR fan looking for live updates on the race happening today? Look no further. In this article, we’ll explore some of the best sources where you can find real-time information and stay in the loop with all the action.May 4, 2023 by Mike Lewis So you've turned off your Chevrolet Silverado, but you can hear the radiator fan whirring. Obviously, it's still running. It's a real issue most car owners can relate to. This article will answer why your Chevy Silverado fan keeps running and how you can solve that.

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. Any help diagnosing this would be greatly appreciated.1 reply Report Answer Popular Answer Realtopc on April 29, 2022 Might have to drive it awhile after battery disconnect. See if the MAF is plugged in.. But most likely - it's a bad relay. Sign in to reply Get it fixed today at a shop near you Good news! We found 3 RepairPal Certified shops near you. Here's a few you can book directly with.Jefesito 477 subscribers Subscribe 58K views 3 years ago This video covers the part that needs to be replaced when your GM vehicle marks no engine temperature …Conclusion. Car fans staying on after the engine is turned off may be caused by several reasons, such as low coolant level, malfunctioning cooling system, still-on A/C system, electrical issues, or computer control. A low coolant level can cause the engine to run hot, resulting in the need for the fan to run more frequently to keep the engine cool.

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Radiator fan for my 2016 Chevy Tahoe ltz won’t turn off. I replaced the coolant temp sensor but nothing changed. ... I have a 2016 Chevy Silverado and the radiator fans will not cut off ... temperature gauge stop working after fluation for couple of days fan stays on after i turn it off engine 2016 chevy colorado 2.5 ...before I changed the temperature sensor my radiator fans would stay on even with vehicle off. then I broke the clip on the connector for the temperature and spliced on a new connector. after I did all that my temperature gauge still went up fast. so I changed out my thermostat and tested it and then the temperature gauge went up even faster. now that I have a scan tool plugged in the gauge on ...2015 silverado 5.3 coolant temp sensor keeps going out. As the title says. Last week my coolant temp sensor went out, replaced it, next day I made about 9 miles before I watched the gauge bottom out, when that happens the cooling fans kick on full tilt. I replaced the sensor again with another OEM one and the next day it went out again.I pulled the grey one in the center and the fans cut off (Cooling Fan 1 relay). I then pulled the other grey one (Cooling Fan 2) and put it in to where the other was just pulled and the fans started up again. I pull the Cooling Fan 3 relay and it all shuts off as well. Looks like it is getting a call for switch from somewhere.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. I have heat and ac p … read more

Dec 28, 2020 · Bump fan relay while they are running and engine cool may stop fans if it’s the relay ,Is vehicle shifting correctly low coolant can do this to trans and fans. Last but not least thermostat may be sticking . It’s nothing major something reflectively small I would think. Good Luck with your Tahoe they are good trucks. 8 people found this ... Low speed operation is due to 12V power being passed on to the two cooling fan motors in series. When you turn off the engine, and the fans operate on low speed, pull out the third relay and see if the fans stop. I shut the engine off the fans are running I pulled the far right (Fan relay 1) the fans stopped running.Do you have a Cherolet or GMC vehicle with a blower motor that won't turn off even after removing the key? Well then this video is for you.Put your car in park. Press and hold the VSC button for 5 seconds and the TRAC OFF and VSC OFF lights should both come on. Press the VSC button one more time and your traction control system will reset. [13] Refer to your manual to identify the location of the VCS button. In most models, it’s next to your gear shift.Hey ladies and gents, I have a 2016 camaro ss1 also. I have been having the same issue to where my fan stays running even after I turn it off. At first I replaced the sensor and was fine for like 4 months then the issue came up again. I would disconnect the battery and it would go away.Engine Fan If the vehicle has electric cooling fans, the fans may be heard spinning at low speed during most everyday driving. The fans may turn off if no cooling is required. Under heavy vehicle loading, trailer towing, high outside temperatures, or operation of the air conditioning system, the fans may change to high speed and an increase in ...Coolant temp sensor replacement Thermostat & Coolant temperature sensor replacement: Yukon, Tahoe, Sierra, Silverado, Escalade GMhttps: ...The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. · Hi, I am having some issues with my cooling fans. I have a 2015 Sierra 1500, 5.3 WT. I cannot get the cooling fans to turn on. The truck will overheat before they kick on. I tried to force them on through hp tuners scanner and nothing. Both fan fuses are fine and I do not have any codes.

142 Answers. 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 ...

May 8, 2014 · 613 posts · Joined 2012. #3 · May 8, 2014. AJ's Sierra said: So I start my '14 sierra this morning and it sounds louder than usual. The fan seems like it's loud and doesn't shut off.. Last night I had to take take out and unclip my air filter in order to get to my headlight assembly.. I put everything back as I did the previous night before ... Fan Control. Controls the speed of air delivered through the system vents. If your vehicle has Fan Up/Down buttons, then pressing the larger fan button increases fan speed; pressing the smaller fan button decreases fan speed. If your vehicle has a Fan knob, then turning the knob counterclockwise will decrease the fan speed and turning clockwise ...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.”.Fixing P0128 in the Chevy Silverado is usually a pretty easy thing to do since, 90% of the time, a stuck thermostat will cause the problem. Here are the most common causes of P0128: Thermostat Stuck Open – Far and away, the most typical cause for the P0128 code is a thermostat that is stuck open. When a thermostat is stuck open, it allows ...My 2016 Silverado's fans stay on after turning it off. They stay on for about 5-10 minutes. Temperature gauge moves when I turn the truck on but stays at 160. ... My Silverado has a clutch fan so it doesn't, but my wife's jeep will run the fans for a few minutes after the engine is turned off. My father in law's dodge does it also. Reply · I had this same problem. The Radiator would turn on first thing in the morning and stay on. I looked it up and its a fail safe when the Radiator Fan Control Module is ready to be replaced. The module is no longer telling when the fan to turn off/on anymore so it just bypasses the module and the fans stay on.Nov 6, 2018 · Fixing P0128 in the Chevy Silverado is usually a pretty easy thing to do since, 90% of the time, a stuck thermostat will cause the problem. Here are the most common causes of P0128: Thermostat Stuck Open – Far and away, the most typical cause for the P0128 code is a thermostat that is stuck open. When a thermostat is stuck open, it allows ...

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Jan 19, 2021 · Faulty Cooling Fans. Fans play an essential role in maintaining proper airflow. When the fans are faulty, the airflow is not going to happen, and you are not going to get the cool air. Do a visual inspection for this one, too, and see if the cooling fan is not broken. In case it is, you need to make a replacement for the same.Page 2 June,2016 Bulletin No.: 16-NA-204 2013-2016 Pick Up Dual Surge Tank 4532412 If during the process of filling the surge tank, a leak is detected in the tank or cap on the 2015-2016 Silverado and Sierra, that both components should be replaced per PIT5497. The Duramax Diesel pickup trucks utilize a re-surge orMay 30, 2019 · Fan stays running about 5 minutes after car is turned off. 2014 SLT Terrain 2.4 4 Cylinder. My wife's 2017 Equinox was behaving the same way: cooling fan on high for several minutes after she shut off the engine, no A/C on the way home, Temp gauge pointing to cold side. the Equinox is a 2.4L LT edition. Are you a fan of British television? Do you find yourself constantly searching for the latest shows and releases? Look no further than BritBox, the popular streaming service that brings you a wide range of British content.If the fan relay is faulty, it will likely give incorrect readings to the ECU, which will force the coolant fans to stay on at all times. Depending on the wiring setup of your Volkswagen, the coolant fans may keep running even when the ignition is off. If the coolant fan runs for a long time, it will likely drain your vehicle’s battery.2014 SILVERADO AS SOON AS I START IT THE COOLING FAN COMES ON AND STAYS ON AFTER SHUTTING OFF. IT HAS DONE THIS BEFORE BUT STOPPED THE FOLLOWING DAY. RECENTLY IT HAS DONE IT AGAIN. WHEN IT DOES THE AIR CONDITIONER DOESNT BLOW COLD. Mechanic's Assistant: Have you checked the coolant level? Have you checked for a leak in the radiator?Lastly, a dead fan controller module can prevent the fan from blowing both when the fan is off and on. Therefore, inspect the module and replace it (if necessary). As reiterated above, if your radiator fan is not working when the air conditioning system is on in a dodge 2003 caravan, inspect and clean or replace the high-pressure line sensor on the …before I changed the temperature sensor my radiator fans would stay on even with vehicle off. then I broke the clip on the connector for the temperature and spliced on a new connector. after I did all that my temperature gauge still went up fast. so I changed out my thermostat and tested it and then the temperature gauge went up even faster. now that I have a scan tool plugged in the gauge on ... ….

ma7amad. 277 posts · Joined 2012. #6 · Nov 12, 2014. agree with drunken elvis and speed freak suspect the engine coolant temp sensor may it failed or wires cut or plug damaged the default of unreading signal from ect is to run electrical fans continuously by ecm. chevy malibu 98 3.1 l. range rover 98 autobiography. range rover 4.6 l 2001 HSE.#1 · Mar 5, 2023 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.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 ...BRIAN 1. Some customers may comment that the blower motor is inoperative or continues to run after the vehicle has been shut off. These conditions may be caused by a blower motor control module failure. This failure may occur when the vehicle is operated in ambient temperature conditions of-23 °C (-10 °F) or below.However, there are many factors that affect how long the AC compressor clutch stays engaged. The main factors are the outside and cabin temperatures, engine RPM, vehicle speed, AC system design, and how hot it is outside. If you’re driving on a cool day with the fan at low speed, the compressor may only come on for a few seconds at a …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 ...P0480 means that the cooling fan 1 control circuit has a malfunction. The vehicles ECU has tried to control the cooling fan 1 and it has failed to operate or a fault was detected. The ECU then triggers a Check Engine Light to illuminate on the dashboard. What causes the P0480 code? Faulty cooling fan 1; Poor electrical connection in the fan circuitThe average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one.It’s really a simple concept: the blower motor controller pulses either the power or the ground circuit on and off depending on which fan setting you choose. For example, if you set the fan to the lowest speed, the controller may provide power for 3/10 of a second every second, while providing power or ground for 7/10 of a second every … 2016 silverado fan stays on, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]