Having problems with your 1990 Buick Regal ?
Need to know the location of cam sensor on 1990 buick regal
It's just under the water pump. You most likley need to replace the magnet that is on the cam gear to fix it. The sensors hardly ever go bad. The timing cover will need to be removed to fix the magnet.
Repair Help & Product Troubleshooting for 1990 Buick Regal
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