love2laugh
New member
Lately my car has been jerking everytime I accelerate up a hill or if I go on to the highway. My brother in law recently installed new spark plugs that he had to gap himself and then this is when the problem started happening. I took my car to the mechanic and they said one of my fuel injector was out so I replaced it, but the problem is still happening. Could this be a result of my brother in law not installing the spark plugs correctly? Please help!!!!