O2 questions
#1
O2 questions
The car has been running great for the past week or so but the other night I stated the car to let it warm up the check engine light came on (right o2 lean) the car seemed to be running fine, no loss of power. Could a bad o2 sensor be the problem? I did see that my band clamps on the collectors had small leaks could this be affecting the o2 also ?