Just curious if my 1st Gen 87 Chevy Cavy Wagon has 1 or 2 O2 Sensors?
And if just 1, its on the exhaust pipe right?
If 2, where's the other one?
1987 Chevy Cavalier Stationwagon RS
I NEED OVERHAULED
Yes, that year only has one Oxygen Sensor mounted in the exhaust manifold.
