Question about 1997 Pontiac Grand Am

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97 grand am instrument cluster flicking

All of the gages (temp, rpm, spedometer, gas) work but every so often the gages flick and sometimes get stuck there. for instance the rpm gage was stuck at 8000 rpms when i was at a stop light only idling. also when driving at about 40 mph the spedometer will flick up to 60 or down to 30 and the temp gage flicks up all the way to red line and the light comes on for a second and then it returns to normal. I have also noticed that the check engine and low coolant light come on for a breif second and go back off. i have no idea what it could be. Help?

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Replace the gages their malfunctioning ,check the wires for they are grounded.

Posted on Jul 20, 2009

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