Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
can you tell me all the codes setting ?
it will only not go into overdrive when it is misfiring ?
is this the 3.8 engine in it ?
no transmission codes ?
will it bog down when you floor it ?
if you pull out the back O2 sensor out of the rear exhaust manifold and take it for a quick road test will it stop doing this ?
it will be a little bit loud but this is for testing purposes
we have had alot of problems with bad cat converters causing this kind of issue
that is correct
a restricted cat will cause the bogging and will not allow passing gear as the engine does not have the power is needs due to the cat being restricted
you can always get me back for FREE for any follow up any time with this question even after you rate me here at Justanswer
if you have any questions please ask as i do not get credit for my work until you rate me here at Justanswer