electrical problem

Asked by Jul 31, 2011 at 10:49 PM about the 1990 Buick Reatta

Question type: Maintenance & Repair

i have a 90 reatta,very nice car, drives well. While driving I have my air conditer,temperature gauge, cruise and tach go off all at the same time then pop back on,  and does this every so often any ideas

1 Answer

wierd,I would check for loose connections,clean battery terimals,look for bad ground connections.

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