Having problems with your 1991 Oldsmobile Cutlass Ciera ?

1991 Oldsmobile Cutlass siera Problem:

\015 Engine stops after driving a short time. changed fuel filter,fuel line.\015 Posted / edited by AnonymousUser on : 01-06-2020

Answers :

Do this before you do anything else. If this is a 3300 (3.3L) engine, there is a common ground post beneath the air cleaner, under the crossover pipe. It loses contact on these older models. It is among other things, the ground for the ECM, and will stop the car cold. Take the four terminations, which ground a total of 8 wires, loose. Clean it all up, and buff the terminations with some sandpaper to get any corrosion off. Be sure when you're loosening and tightening the nut to use a backup wrench on the hex base of the post itself, or you'll behead the terminations of the ground wires. Snug it all down and you'll be back in business. Be sure to disconnect the battery before doing all this because you don't want to buy a new ECM. Bet this fixes your problem. Good luck.
1991 oldsmobile cutlass ciera. drivers window goes down but want go up it takes about an hour to get up, went to junk yard and replaced window motor and switch, still the same problem
Repair Help & Product Troubleshooting for 1991 Oldsmobile Cutlass Ciera

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