1997 Pontiac Sunfire "check fan relays bad" Questions

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Question about Pontiac Sunfire

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...check the fan when I had it apart. to hard to do it in place. you don't want to replace it if it is not bad. It could be from the computer side . ie. bad connection, bad computer, bad wire. need to ...

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Question about Pontiac Sunfire

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...check the wire from the relay going to the fan to see if it was open (or broken) and it is not, the wire is fine. Thanks in advance for any help/info about this problem. check the engine coolant temp ...

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...questions. First, check the fan relay, early to the radiator bottom, and thermostat and engine temperature sensor. get a chilton repair manual and find the location of the fan relay and replace

fan not coming on, change motor, relay, censor & fuse sti change motor, relay, censor & fuse & still not coming on.....was working fine then just stopped. \ 1996 sufire pontiac if the fans

Question about Pontiac Sunfire

1 Answer

...check the fan relay, its either shorted or stuck, look in the fuse box under the hood for the relay,, it engages but won't reset, if you have 2 of the same relays,, switch them and see if the ...

...coollent is full also You need to check for power at the fan, if you have power, the fan is bad. If you don't have power then you have to trace the circuit, for a bad relay, fuse, wire, switch,

Question about Pontiac Sunfire

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...the other posibility is that the coolant temp sensor is not working properly and the computer does not know how hot the coolant is! and may need replacing. check fan relay it is probably

...check the fan. i changed the relay switch for the cooling fan. the fan may be bad but you can find the hot side of the plug and run a hot to the battery and see if the fan comes on. if it doesent you ...

Question about Pontiac Sunfire

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...check fan itself by hot wiring it to the battery Polarity is not an issue...if you get wrong it will run backwards. If it does not run, it's bad. Look at the main fuses.Alot of cars fans run off ...

...fan thermo switch located? Thanks Ken there is "coolant temperature sensor" its located on the drivers side of the engine on the back towards the firewall. Have you checked your cooling fans? I have ...

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