Ice -
The engine still does not use a full quart between 3k oil changes.
Search found 2 matches
- Thu Jun 22, 2006 6:48 pm
- Forum: Tercel 4WD Repair Questions
- Topic: Carb and O2 Sensor...83
- Replies: 5
- Views: 1882
- Wed Jun 21, 2006 11:37 pm
- Forum: Tercel 4WD Repair Questions
- Topic: Carb and O2 Sensor...83
- Replies: 5
- Views: 1882
Carb and O2 Sensor...83
Forgive this newbee...but my 83 4WD Wagon seems to be running awful rich...black plugs, oil gets dirty quick, poor gas mileage. With over 350k on the original engine, I am guessing my O2 sensor is shot. Would a bad O2 sensor lead to a rich mix? Could this be as simple as replacing the O2 sensor?