hello all!!
could use some help with this.
We have a 2001 six cylinder
grand cherokee special edition
The wife came home and the Jeep sounds like it’s not running on all six cylinders. Running real ruff. Not popping or anything like that. I put a new coil strip on last year. I got it from eBay. Is there a way of testing it? There’s not spark plug wires to pull on each cylinder. That’s where my problem is. How to I figure which one it is??
Its only throwing a o2 code. I’m sure that will go away when I fix the problem.
she also ran it real low on oil. But I don’t think anything broke.
Any help is much appreciated
Thank you