...need to use? Long story here, nephew messed car up while trying to "fix" it. I need to make emission compliant and soon. Needs whole exhaust replaced from engine back plus sensors and the such. I found universal converters that fit but was told I need one with 4 openings not 1 at engine? I have no idea of any of this and the mechanic is giving me a lot of BS. I hope someone can actually tell me what I need.
Need catalytic converter replaced in 2006 Pontiac G6. Can anyone tell me what kind I...
- Thread starter wanano1
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