Questions & Answers for: Saturn rough running

engine runs rough This morning it was about 4 below zero I went to start my 03 Saturn Vue with A 4 cylinder in it and it had a hrad time starting. when it finally did start it ran very rough like it ...

running rough, no power, really chugging. Check Engine lite flashing. Drove it about 2 miles to Autozone, they put the meter thing on it, comes back 'random multple misfirings,' Autozone guy thinks it

...Sounds like you need a new exhaust. Seafoam it, it works. rough running and fuel smell is from bad EGR. I tried Seafoam on a 98 Saturn with similar issues that was barley running, now it runs

...running a little rough, would 93 Saturn SL was running a little rough, Seemed to sputter occasionally almost like clogged fuel injectors, then it would occasionally stall at an idle. Then stalling ...

idling up and down between 1200 and 800 rough idle 2002 saturn sl ok here's the deal check enigine soon light came on and idles real rough changed oil spark plugs and ignition control module yet still

...rough. After it cools off i can drive it for a couple of miles , then the same thing happens again. When it warms up it looks like the car is running on a really rich fuel mixture. SOUNDS LIKE YOUR ...

...sl2 is running rough i`ve replaced plugs,wires &COILS STILL HAS A ROUGH IDLE ONCE YOU GET GOING IT RUNS GREAT Try replaceing the ECT sensor. Mine was doing same thing, this SOLVED my

running rough i`ve replaced plugswires &coils still has A rough idle once you get going it runs great I would guess it's fuel injectors that need cleaned but I found a great fuel injector cleaner.

...running rough but not as bad till i went to town and now the service engine light is back on and she is running rough again and missing,i bought brand new spark plugs and spark plug wires and a used ...

changed timing belt engine runs rough idle I changed the timing belt on my 2002 Saturn L200 2.2 Liter. The engine runs rough at idle but fine at higher RPM's Disconnect your battery, wait 30 minutes, ...