It was a backpressure test, not back flow. At any rate, I'm not throwing the P042x codes, but, if it is the catalytic converter, that would be covered under the little known 8 Yr, 80k miles Federal...
Type: Posts; User: ranjmaz
It was a backpressure test, not back flow. At any rate, I'm not throwing the P042x codes, but, if it is the catalytic converter, that would be covered under the little known 8 Yr, 80k miles Federal...
My mechanic thinks it's the catalytic converter based on a back flow test. He's looking for an after market one. Gone bad at only 43k miles?!
I have a similiar issue with my manual 2008 aveo5 Special Value with 43k miles. Before I get into that, 4 months ago I was having misfires (0301, 0302, 0303, 0304). The car would stall several...