Need help. No acceleration
#11
Senior Member
well I saw an ad for interdynamics R134a Refrigerant with leak sealer above the reply box as I typed this post lol, have you done any work to the fuel lines?
#12
Senior Member
I didn't seem to notice you signify the pump works so ima mention that if you haven't solved the problem yet, my friends truck is doing the same thing and I told him it was the fuel pump, and it was.
#13
sorry been pretty busy. i did have the pump tested and fuel pressure checked and it was operating normally.
#15
Senior Member
It barely moves and the mechanics can't come up with anything. No codes. WTF. Does it idle ok? I would think not if it barely moves. Way low on trans fluid? Brakes aren't hung up? Seems like really bad fuel quality or harmonic balancer keyway went, but these would make it idle poorly.