were is number one oxygene sensor located on a 1999 plymouth neon thanks
Apr 7, 2008 at 6:41 PM
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
Advertisement
BMRFIXIT
CAR REPAIR CONTRIBUTOR
19,053 POSTS
#1 oxygen sensor is in the exhaust system before the catalytic converter
Apr 7, 2008 at 6:56 PM
Advertisement
BLACKOP555
CAR REPAIR CONTRIBUTOR
10,386 POSTS
it is located on the exhaust manifold BEFORE the catalytic convertor.