0 like 0 dislike
359 views
by
when i accelerate the car runs really rough, and no power. it does idle perfect
Vehicle: 2003 olds, alero

1 Answer

0 like 0 dislike
by (13.5k points)
There are several factor that can cause this condition, from a plugged catalytic convertor which will cause back pressure in the intake, there is faulty ignition coil , to a faulty MAF sensor, If you can gather a code that is set this helps in determining the direction for the repair

Related questions

33.7k questions

32.5k answers

1.3k comments

23.0k users

Need A Repair Shop?
Find local automotive repair shops in your area.
...