Temp on gage comes up like i think it should then it drops way off and doesn't come back up , i changed the thermostat but that didn't help

Asked by brianti Feb 17, 2015 at 03:27 PM about the 2004 Buick Rendezvous CX FWD

Question type: General

1 Answer

585

your temperature gauge runs off of a plug screwed into the engine block. it most likely needs to be replaced.

Your Answer:

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