Why does The engine idylls rough after a full tuneup? I was thinking maybe the injectors needed replaced. 240.000 miles. Runs great except at idyl.

Why does The engine idylls rough after a full tuneup? I was thinking maybe the injectors needed replaced. 240.000 miles. Runs great except at idyl. 2 Answers

My buick lesabre wont crank or turn at all.. just replaced the starter and I have a new battery and its full of power.. also did a bypass with the starter sylonoid and wouldnt start just run.Whatnext? 4 Answers

I ran a wire manually from the starter sylonoid to another sylonoid right next to it and all it was doing was cranking and not igniting. (Just turning)while the key was on the on position.

Changed Maf senor, crankshaft, fuses, spark plugs. fuel filter and ignition modulator and the car starts but only runs about five mins. before stalling. No engine light comes on. No bad codes show up. Can't find any bad hoses. My mechanic teacher has looked and we can't figure it out. I am a student and can't afford to fix much more and nothing I have spent money on has worked so far. When I first put the maf in the car worked great for about a week but the transmission was still skipping 2 Answers

Changed Maf sensor, crankshaft, fuses spark plug fuel filter and ignition modulator. Checked hoses. No engine light comes on no bad codes show up. After replacing maf the car worked great for a week ...

My 2000 buick lesabre is running and idling great, but the check engine light stays on. 13 Answers

Recent mtce: replaced plugs, coil packs and ignition module (p0301), coolant elbows to heater, upper intake manifold (coolant and air leaks) (p0401), map sensor (broke the old one removing it), and th...

put 1995 LeSabre on scanner and now the car chugs barely runs with gas pushed to floor. Was running great before put on scanner. 1 Answer

Check engine light was on. Was running fine except for overdrive seemed to have died. Put it on a scanner from O'Reily auto parts store and now the car barely runs, manifold and catalytic converter ge...