2010 Equinox idling rough

Asked by missyequinox Aug 01, 2017 at 02:51 PM about the 2010 Chevrolet Equinox 1LT FWD

Question type: General

I bought a 2010 Equinox in 2013.  It drank oil and I didn't even think about it being covered under anything bc I bought it from a used lot.  Anyways, I put 3 quarts of oil in it between regular oil changes.  The fuel pump got recalled and somehow that fixed the oil problem.  Now it idles rough, like it wants to die.  I just paid the thing off, do you think the motor is ruined d/t the oil issues that listed for years??

2 Answers

34,755

Check for engine codes, you may have a clogged catalytic converter due to excessive burnt oil

1 people found this helpful.
50

Yes could be Cat... with that much oil burning. Check engine codes. Look for P0 420 error code which means Catalytic converter is bad.

1 people found this helpful.

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