Questions & Answers for: gm 3800 problems

...GM 3.8L V6 3800 engine. It is used in many Buick, Pontiac, Chevrolet and Oldsmobile cars. Other How To Articles Inspect and replace front brakes Rear Brakes Ignition coils for engine misfire Checking ...

...GM 3800) All of a sudden the service engine soon like is flashing and the engine runs very rough when in gear. Especially noticeable when idling in gear... any ideas where to look? First you need to ...

...connection.  This seal will be soaken wet with oil if failing.  Your motor is probably the GM 3800 V-6...this motor is not known for excessive rear seal problems.  Hope this

Intermitant Cranking Problem GM 3800 Buick Le Sabre Some One Said To Bypass Anti- Theft Module Input Circuit To The ECU. Its Not Reading The Chip In The Key Could be crankshaft sensor.

...a problem with my intake manifold where can i find this part and cheap Depending on the car, if it is a Plastic Intake, purchase a NEW one (GM 3800 is know to Warp). Car Part com Used Auto Parts ...

.... What make vehicle do you have ? This happens on GM products ,not sure about other makes , if I can find it I will post a you tube video . Diagnosing GM 3 3L 3300 3 8L 3800 Harmonic Balancer ...

GM 3100-3400-3800 and W body car pattern failures GM cars of W body type have ... sometimes the coolant level sensor will act up in these cars, they will get .... older GMVehicles, mostly in the years

...helpful button. Check out some of my other posts if you need more tips and info." How To GM 3800 V6 3 8L Starter replacement REPLACE bad car STARTER fast fix no start starting PROBLEMS gm 3 1 3

GM 3800 motors have that as a common fault. They get hot and go bad. Doesn't help that on most of them mount directly above the water pump with no real heatsink. If your computer stops sending a spark

...3800 series 2. I need to know location of the ecm and perhaps some directions on how to get to it and replace it What year ? After replacement may need to be programmed - anti-theft system for sure , ...