What is your question?
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What is your question?
Emission code show that O2 sensor need replacing, as well as the Knocks sensor. Are the sensors easy to locate and replace. Should I get a tune up first?
ok, did they do a real diag or is he guessing. in most cases, o2 sensor codes are set because the o2 cannot do its job for something else in the system. in 95% of the cases, they are not at fault. what were the code numbers?? Roy
The inspection was done by a Goodyear mechanic doing an emissions test, at there shop. 1 WPC C5010144277BOS OXYGEN SENSOR 2 WPC C5010144275BOS OXYGEN SENSOR