Engine Performance problem
2000 Cadillac Escalade V8 Four Wheel Drive Automatic 87000 miles
I have a code of PO301 (missfire cyl. 1) I have changed the plugs, wires, cap & rotor, PCV valve & it stills runs a little rough & I still get the code after I clear it. What else can I do to make it run right?
Friday, March 7th, 2008 AT 5:03 AM