Tyler Davis
5+ Year Contributor
- 99
- 10
- Feb 18, 2019
-
Kenosha,
Wisconsin
Hello,
So I’ve been having something happen where when I first start up and drive everything seems normal, but as I keep driving maybe 10-15 mins go by and then the car progressively gets more and more lean until it is >18. I’ve changed out my front O2 sensor and have checked for boost/exhaust leaks and such and I’m kind of at a loss. The car doesn’t seem to drive or idle any different. I just feel like at >18 A/F I would notice something especially at idle. You think it’s just my wideband O2 going out or what?
Thanks
So I’ve been having something happen where when I first start up and drive everything seems normal, but as I keep driving maybe 10-15 mins go by and then the car progressively gets more and more lean until it is >18. I’ve changed out my front O2 sensor and have checked for boost/exhaust leaks and such and I’m kind of at a loss. The car doesn’t seem to drive or idle any different. I just feel like at >18 A/F I would notice something especially at idle. You think it’s just my wideband O2 going out or what?
Thanks