| Re: How to check for a faulty FPR (Fuel Pressure Regulator) and replace it From the package:
ACD# 217-1629
GM# 12499841
I paid $71 with California tax for the kit from a local Cadillac dealer.
You will only need two tools for the job:
1. 1/2" ratchet or nut driver to get the beauty cover off
2. a small screw driver to pull the clamp from the FPR
It is a super easy repair.
Also, there are two types of FPR’s (according to the parts guy at the counter). They asked if I had a plastic fuel rail or the new stainless steel rail.
I had my fuel rail replaced via a recall notice. The plastic rail will eventually leak gas.
-Tom |