Could o2 sensor make motor sputter cause it needs to be changed but auto place said its probally not y it sputters
Feb 15, 2010 at 1:15 AM
1995 Chevy Blazer
JOHNNYBUTRUCH
- MEMBER
- 1 POST
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welcome, I guess anything is possible. How long since a tune-up? Use a gage and check fuel pressure. Some of the national brand autostores used to loan out a fuel pressure gage, if you don't have one. They also used to check trouble codes for free.
Feb 15, 2010 at 2:43 AM
if that sensor is bad it could make the engine run rough, but with a 150000 miles my guess is plugs and wires wouldn't hurt if its never had them replaced
Feb 15, 2010 at 3:30 AM
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