Question about 1993 Saturn SW2

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1993 SW2: Engine begins to overheat after driving or in stop...

Engine begins to overheat after driving or in stop-go traffic. I can cool the engine by turning on the ac. one line of thought was fuseelay problem with fan #1. Checked fuse and switched relay and the same problem occurs. It appears that there is only 1 fan on this vehicle. can the ac cool the vehicle without using the fan? Or is there some sort of temperature sensor that is not functioning? your help is appreciated.

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  • 52 Answers

Its called a thermostat. replace it. sometimes they get stuck in the closed position.

Posted on May 05, 2010

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Get your radiator cooling fans checked!

Please also review this article: What Else Could Be Wrong?

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Good luck and thank you for using Fixya.

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