L Lupe F New member Sep 8, 2011 #1 I took my car to get a smog check and it failed: Reason is my check engine light Did Not go ON? what is the problem?
I took my car to get a smog check and it failed: Reason is my check engine light Did Not go ON? what is the problem?
G gaddi New member Sep 9, 2011 #2 Does your car sound louder than usual? You're catalytic converter is what filters the toxins before it leaves your exhaust pipe.. or maybe o2 sensor is shot.
Does your car sound louder than usual? You're catalytic converter is what filters the toxins before it leaves your exhaust pipe.. or maybe o2 sensor is shot.
