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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.
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∙ 9y ago
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Why would coolant fans not work and how to fix on a 2001 Chevy impala?
One fan should work when the A/C is turned on. Either the fans are defective, fuse is blown, or thermal relay is defective.
The cooling fans have stopped working on your mk4 golf v5 they work direct from 12v but not when the car heats up Any ideas?
failed coolant temp sender for the fans
99 venture and my cooling fans don't work coolant senor has been replaced and if you turn ac on fans work?
OK, you know the fans are good because the work when the A/C is on. So the problem is elsewhere. As you know, there is a temperature sensor that signals the fans to come on when the cooling system gets warm. You replace it, but is the wiring OK. Check all connections. The fan control module/relay may be faulty, have you checked it? THE PROBLEM WAS I NEEDED A DEALER COOLANT TEMP SENSORS
1999 voyager cooling fans dont work i changed the relay the fans work if i jump them off?
Do they work when you turn the A/C or Defroster on? If so it could be temperature sensor If not it could be fuse
Why don't my 97 camaro Z28 cooling fans work?
coolant temp sensor, wiring, relay, bad fan motor
2004 Montana coolant temp gauge reads higher than normal coolant fans do not come on unless ac is turned on what is the solution?
Very possible your temperature sending switch is bad. If both fans work with AC, then it's also possible you have a wiring issue.
1986 Honda Accord Overheating?
Check thermostat make sure fans work replace coolant easily done check manual
1999 town and country van coolant fans stopped working and you changed the temp sensor and it still does not work Any suggestions?
Fan Relay
Fans dont work unless you put ac on 2001 osmobile arora?
Radiator fan switch fail.
What is wrong with a 97 Chevy Venture radiator fans won't work have replaced circuit breakers checked fuses replaced heat sensing unit tested fans still wont work at normal operating temp?
They are not designed to work at normal operating temperature They are designed to work when A/C or defroster is on and/or engine coolant temperature exceeds 235 degrees
Do caprice an cutlass have the same lug pattern?
a 1982 cutlass and a caprice do. the Cutlass likely has 14 inch rims and the Caprice 15's but they work
How do I check 95 Monte Carlo cooling fans do not come on what do you need to check?
first you need to make sure both of your fans work by doing the following step 1- unplug your collant temp sensor and start your car, if the fans run, then replace coolant temp sensor, step 2- if the fans do not run check the relays that are located in the fuse box under the hood, their are 2 of them, step 3- if relays are good and the fans are not coming on while the coolant temp sensor wire is unplugged and the car is running then you fan motor needs to be replaced
