Having problems with your 1993 Saturn SW2 ?
1993 SW2: Engine begins to overheat after driving or in stop...
\015 Engine begins to overheat after driving or in stop-go traffic. I can cool the engine by turning on the ac. \015\012one 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. \015\012\015\012can the ac cool the vehicle without using the fan? Or is there some sort of temperature sensor that is not functioning?\015\012\015\012your help is appreciated.\015
Its called a thermostat. replace it. sometimes they get stuck in the closed position.
Repair Help & Product Troubleshooting for 1993 Saturn SW2
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