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Your coolant fan may always stay on due to a malfunctioning thermostat, which can cause the engine to overheat and trigger the fan to run continuously. Another possibility is a faulty fan relay or switch that fails to turn off the fan when the engine reaches the appropriate temperature. Additionally, issues with the engine's temperature sensors can also lead to incorrect readings, keeping the fan running. It's advisable to have a mechanic diagnose the problem to prevent potential damage to your engine.
What else can I help you with?
Why would the coolant fan stay running when the keys are out of the ignition in a 1998 dodge caravan?
The coolant fan is triggered by a temperature sensitive switch. when coolant reaches a certain temp it turns the fan on. When the coolant drops below that temp it shuts off the fan. The ignition switch plays no part in the operation of the cooling fan.
What cause the coolant fan to stay on after you turn off key on a 1997 escort?
bad relay
Why does cooling fan stay on after shutting off car?
The cooling fan temp sensor detects the coolant is hot and it will remain on until the coolant cools down, usually in a few minutes. Check the coolant reservoir to be sure the coolant is at the proper level. Must be an import.-Normal.
Why does the Coolant light on my Vauxhall Astra stay on?
if u changed thermostat it has to be reset so fan can turn on correctly
Coolant fan will not come on?
If the coolant fan does not operate on a Chevy Corsica, it is likely that a fuse is out. There could also be a mechanical defect in the fan or wiring.
What is the cause of excessively high coolant level in the coolant recovery reservoir?
coolant fan
Why don't the coolant fans on your 99' Cutlass work?
The coolant fan may have a blown fuse. The electric motor, on the coolant fan may be not working. The ground wire on the cooling fan may be corroded or loose.
Why does my Rover 200 radiator fan stay on when the engine is off?
three possibilities , fan thermostat switch is bad or cooling fan relay is bad, or radiator is low on coolant (possibly due to a leak - check reservoir & top up if needed).
What does the fan do in a car engine?
cools the engine. without a fan, the car will overheat and the coolant will boil. the fan controls this from happening by cooling the coolant as it passes through the radiator.
Should the fan always stay on in a 2002 Nissan Pathfinder SE which has an auto climate control even after hitting the OFF Button?
HI, I have the same problem with my pathfinder 2002 LE since today!!!!!!! The fan always stay ON. Did you find the origin of your problem?
What would keep the engine running cold in a 96 Pontiac sunfire a faulty Engine Coolant Temperature Sensor or a bad relay for the cooling fan which keep the fan always running or both?
more likely to be a faulty coolant sensor or the thermostat is faulty and staying open
Why do Ac fans stay on all the time on 86 Toyota MR2?
cooling fan relay has gone bad or coolant temp sending unit is bad
