I put a new fuel filter, And fuel pump on my 87 Volvo 740GLE. Ever since I put the new fuel pump on there its been making a buzzing noise that it wasn't making before coming from under my gear shift.
I'm still getting jerking while it's in gear. I
need to know what else could be causing all
of the jerking. I may need to drop the gas
tank to but I don't think that is whats
causing the immediate jerking.
Did you have the jerking before the fuel pump change? Jerking is usually a misfire or trans issue.
It wasn't joking before and I have a manual transmission. It has all new plugs and plug wires and it wasn't doing it before