My check engine light came on. I took it and had it put on the machine to see why. The code that show was P0327. Knock sensor condition. Probable cause Knock sensor defective-Check connector and wiring to sensor - engine mechanical condition- knock or rattle in engine - low fuel pressure. How serious is this problem going to turn into? Where the best place to have this check out?
fuel sensor on 2002 Buick Rendezvous
by Trouble control in Dalton, GA on August 09, 2010