O2 sensor, score 1 for the good guys
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Joined: May 2012
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From: Long Island NY
Model: Cherokee
O2 sensor, score 1 for the good guys
Just an FYI and thanks to the forum.
My O2 sensor never threw a code but after reading here about the symptoms of a tired upstream sensor I changed it out.
Symptoms were slightly rough starts, stumbling or no acceleration until truck warmed up and on restarts (sometimes could not give any gas or felt like it would stall) and a bit of a rough idle.
Now
, truck running great, starts right up, drivability improved and I'd be willing to bet MPG will be better. Thanks again, really appreciate the knowledge base. Cheers 
.
My O2 sensor never threw a code but after reading here about the symptoms of a tired upstream sensor I changed it out.
Symptoms were slightly rough starts, stumbling or no acceleration until truck warmed up and on restarts (sometimes could not give any gas or felt like it would stall) and a bit of a rough idle.
Now
, truck running great, starts right up, drivability improved and I'd be willing to bet MPG will be better. Thanks again, really appreciate the knowledge base. Cheers .
Last edited by jatoxico; May 12, 2012 at 08:44 PM.
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