Engine jerking on 2004 Mazda MPV

The engine was jerking sometimes when I drive my mpv but not at idle.

by in San Antonio, TX on June 17, 2011
1 answer
ANSWER by on June 22, 2011
No check engine light? If the light's on, the light indicates that the computer has detected a malfunction in the engine/transmission control system and has diagnostic codes and data stored which would be essential in diagnosing the problem. A technician with a scanner can access the diagnostic codes and data and then be able to give you a diagnosis. If no light, check out the ignition system. I think that misfire under load is usually poor ignition. If you want to find a Mazda specialist, here's our directory link for you: https://repairpal.com/directory?address=78249&car_brand_names=Mazda
Related Items:
No check engine light? but the engine is jerking If the light's on, the light indicates that the computer has detected a malfunction in the engine/transmission control system and has no diagnosti...
this happens when driving and not when idling. also the fans run continuously. what could be the problem?
I recenly bought aMazda MPV,2001 but there is a problem with the engin,hope is not that serious;the engin is jerking(hope that the right word to discribe the problem) any ways is like if the engin ...

Related Content