Posted: Fri Apr 18, 2008 11:53 am
Subject: 1996 Grand Cherokee Stalling
We also discovered by pulling off the vacuum hose running from the master cylinder to the intake while it was running that the engine immediately ran at a higher RPM. Also, the tailpipe has black soot. Could my stalling/idle problems be the result of a bad O2 sensor?
You need a scantool to view the fuel trimmings to determine its the oxygen sensor. Have you checked the EGR valve-
Thursday, October 15th, 2020 AT 11:33 AM