Oxygen Sensors

[T Loz]

What symptoms would result from bad O2 sensors?..i.e.....loss of power and rough idle....

 

Thanks in advance...

 

Terry

[thearborbarber]

Add slowly decreasing fuel mileage as well. They are a replacement part that wears out like spark plugs. AC Delco, NTK and Bosch are good replacement brands. But if it is about your 2007 they shouldnt be causing you problems already.

[Nytemare]

What symptoms would result from bad O2 sensors?..i.e.....loss of power and rough idle....

 

Thanks in advance...

 

Terry

yes but usually accompanied with a CEL and a one of or a combination of code p0130 through p0167

 

if you don't have any of these codes run some injector cleaner through. buy some good stuff, like Chevron Techron or seafoam...I also like Lucas upper cylinder lube.