0 like 0 dislike
342 views
by

Can an O2 sensor cause a vehicle to misfire

Vehicle: 2005 Pontiac Grand Prix gt 3.8

1 Answer

0 like 0 dislike
by (13.5k points)
HI there

Typically the engine misfire can cause the O2 sensor code. I would check the fuel pressure, spark plugs, coil packs and wires. Also look for any intake manifold leaks on the car, they can also cause misfires.

Related questions

0 like 0 dislike
1 answer 330 views
0 like 0 dislike
1 answer 435 views
0 like 0 dislike
1 answer 1.6k views
0 like 0 dislike
1 answer 301 views
0 like 0 dislike
1 answer 331 views

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
...