GM Repair Questions? Ask a Mechanic for Answers ASAP
Hello, I'm Cam. Please include all the details about your issue so I can accurately advise you. I cannot see your vehicle so please be detailed.
How about the fuel filter?
Cap and rotor??
fuel filter and fuel pump replaced 2 years ago. plugs wires about a year ago. has a coil pack
only code that showed up on autozone scanner was knock sensor
Ok how about the cap and rotor?
i have a distribution block, is there a replaceable "cap and rotor" or does the whole block get replaced as one unit?
The distributor cap and rotor at the back can be replaced on their own.
i'll try that. if that doesn't work, are any of the problems symptematic of a bad sfi?
the SFI can, but the cap and rotor if you have not is the most common thing.
thank you. i'll get on it