Questions & Answers for: Buick runs rough

runs rough. I changed the plugs and wires along with changing an o2 sensor. Its seems to run more rough. Runs rough, sounds like some misfires along with the smell of gas. Any word? This car must have

...runs rough at 50 mph The engine loses power and runs rough at 45 to 50 mph. Brlow 45 mph the car runs great. What can be the possible problem? Sounds like low fuel pressure. i.e. fuel pump, fuel ...

runs rough. It started running rough and the I drove it around for a while and it was okay for several weeks and then started running rough again and staying that way. First I would change where I buy

...runs rough in overdrive car idles rough also runs rough in overdrive. Problem started after a oil change???? weird..Catalyst was stopped up had to punch a hole in it to get it to run. Took it to ...

...runs very rough When I My 93 LeSabre Starts and runs very rough When I put it in gear it wants to stall I have in the last month replace fuel filter cam sensor crankshaft postion sensor hermonic ...

...runs rough when warm when the car is cold it runs fine. Once it gets warm it starts running rough/missing. replaced coil pack and fuel pump. what could it be? Buick 97 lesabre, runs rough when ...

...when it is wet or when it is damp and raining the car runs rough and hesitates between 45 and 55mph. When it is dry out, no rain, the car runs good enough for the year (95) replace the spark plug ...

...runs rough when idling Replaced head gasket and engine idles rough and has poor gas economy. Check the firing order, The push rod has 2 differnent sizes for intake and exhaust, If they get switch you ...

Having trouble with engine killing or running rough even after it's warm. The car was warm and running normally. When I backed up slowly, it stalled. It started after 6 cranks. It stalled again at the

...Problems at YouFixCars com https://www.2carpros.com/articles/engine-misfires-or-runs-rough The Lost Art of Diagnosing Engine Problems Rough Running Engines Car Repair Information From ...