0 like 0 dislike
173 views
by

Is this ho2s found on the muffler?
Because I recently repaired my muffler,and the o2 sensor was /is broken. Is this why I am getting this message on the dash?

Vehicle: Saturn ion 2.2

1 Answer

0 like 0 dislike
by (13.5k points)

HI there

There are two O2 sensors, one before the catalytic converter and one after. Neither of these is on the muffler.

P0135 SATURN - HO2S Heater Performance Bank 1 Sensor 1

Read more: https://www.autocodes.com/p0135_saturn.html

Related questions

0 like 0 dislike
1 answer 1.2k views
0 like 0 dislike
0 answers 300 views
0 like 0 dislike
1 answer 276 views
0 like 0 dislike
1 answer 1.1k views
0 like 0 dislike
1 answer 225 views
asked Nov 25, 2018 by anonymous

36.2k questions

32.2k answers

1.3k comments

22.8k users

Need A Repair Shop?
Find local automotive repair shops in your area.
Does your car have Safety Recalls? → Check here
...