woodbutcher
Well-known Member
Today, when I pulled out of the driveway, the StabiliTrak light came on in the gauge cluster and a message said that the StabiliTrak was off. Then the check engine light came on. It was running kinda rough, too. The owner"s manual says the StabiliTrak light often comes on when there are other problems because it does the vehicle scan for other systems. Sure enough, after I killed the engine and let it set for 15 minutes, the StabiliTrak does not light up. But the check engine light stays on and it still runs rough. I plugged in my OBDII scanner, and thee codes came up: PO171, p1174 and P1175. I found a service info. bulletin online pertaining to this year model, and it sounds like they"re saying it"s dirty injectors. Will it damage the engine to drive 20 miles to the dealer"s shop for them to pour in the injector cleaner? Does anybody have experience with this problem?
Butch
Butch