megabyte5689
NAXJA Forum User
- Location
- Kansas
I recently replaced my O2 sensor to see if it fixed my rough idle problem on my 90 cherokee, I used a bosch premium OEM one. I drove it around and it still idles rough, it idles well when its cold. When I come to a dead stop I can hear rattling in the back. This is when I'm in drive at a stop.
