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Q: Instrument cluster going haywire

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all my guages bounce up and down. rpm, speedometer, fuel guage. anti theft light is also on at the same time. power steering warning (intermittent) low fuel ( intermittent) car drives fine and interior lights work ok.

My car has 150000 miles.
My car has a manual transmission.

There have been a variety of digital instrument panel problems with this particular Pontiac model, and a common thread is a loose, or poor connection of the positive battery cable (battery to the electrical system). Ground cable issues as well are common. If you need some assistance with this I would recommend having one of our mobile technicians inspect your electrical issue, to diagnose this problem, get an accurate assessment of damage and cost estimate for repairs.

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