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Coolant temp sensor

Tiny
LUCKYBLUE04
  • MEMBER
  • SATURN
I have a 95 Saturn SC2, 177,000 miles. If my coolant temp sensor is not working wold this make my AC not come on when I turn the switch on? How do I know if my coolant temp senor is not working?
Friday, May 19th, 2006 AT 3:33 PM

1 Reply

Tiny
PEPPERMRJ
  • MECHANIC
  • 1,158 POSTS
It would not cause your AC problems. A nonfunctional ECTS would affect the engine idle, starting, fuel economy, specifically a sometime wildly fluctuating idle.

Best to keep your questions to 1 post. It is easier to follow with all the info.

Good luck.
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Friday, May 19th, 2006 AT 7:52 PM

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