Mazda MX-6 Forum banner
1 - 3 of 3 Posts

·
Registered
Joined
·
201 Posts
Discussion Starter · #1 ·
Ever snice i bought my Car (93 Mazda mx-6 v6 5spd) the rear 02 sensor is dead. SO my engine light is on. My o2 sensor in front onthe exhaust manifold is fine. What kinda of a difference will i see by replaceing my dead rear o2 senor? Better gas mileage? better performnace?
 

·
Registered
Joined
·
1,650 Posts
also the cat. willnot get burnered up. also the combustion camber might be runnign rich, which mean you are burning to much gas( low gas mileage problem ) and the more gas you burn does not always mean more power.. the more gas you burn will turn the inside of you muffler tip black, so you can cheak that out. good luck

note to self i need to change min too.
 
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top