1992 Oldsmobile 88 Q&A
1992 Oldsmobile 88 Question: Engine light
Start with RepairPal's Check Engine Light article: http://repairpal.com/check-engine-light Could be a large number of things, and you'll likely need some help with diagnosis. - matte
car will lose power when check engine light is on and sometimes pops and backfires. Computer shows a misfire but plugs are fine. when ligh...
Alternator was just replaced. Battery is fine. While moving engine runs and shifts smooth. Sputters and dies while idling. Giving it a little gas causes the engine to sputter more and die. Could th...
A Loose or worn gas cap may cause Check Engine Light to illuminate.
...ignition control module, or powertrain control module (PCM) may cause the Check Engine Light to illuminate.
...rupter (magnet) may become demagnetized and/or fall off of the camshaft gear causing the Check Engine Light (Service Engine Soon) light to illuminate. On higher mileage vehicles it would be advisable t...