XbajajeepX
NAXJA Forum User
- Location
- So. Lake Tahoe
Ok so I ave been getting VERY bad gas mileage for the last 2 weeks.. I am getting around 7 MPG, the jeep is stock with 30's... The check engine light has been on for around the same time, also.... I figured it was an O2 sensor.. My fiance works at a jeep dealership so I took the jeep in today and the guy ran the system and it said cylinder 6 misfire. He took care of that by updating the computer... I have not had enough time to drive it around to see if the mileage is any better, but would a misfire cause that bad of mileage?? Thanks,
Mike
Mike