Question about 2001 Chevrolet Malibu

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1999 Malibu Cooling fans don't come on. Country driving is fine. City driving and a few stop lights and it over heats. Temp Gauge works fine. If I un plug the sensor then fans come on but Tranny and Engine run rough Jake ontario

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  • Chevrolet Master
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Country driving at high speeds keep engine air cooled. but in city there is not much air to cool the engine. check the sensor for the fans. relay for fans must be ok, cause you said if you disconnect sensor then fans run. replace fan sensor. also make sure there is a proper amount of coolant in system. (do this first).

Posted on Sep 07, 2010

  • carl Sep 07, 2010

    engine coolant tempurature sensor I mean!!

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Posted on Jan 02, 2017

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