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05/10/2021 11:39 am
Topic starter
i have an 2004 chevy tahoe and have always had o2 sensor issues. replaced it 3 times. my truck has 263k miles on it. shes a legend. now i have a rattle in the cat. I cannot afford a replacement cat. how the hell do i fix this?????
Please help me
2 Answers
2
05/10/2021 11:42 am
Getting an aftermarket CAT is the cheapest way but not the most efficient one.
2
05/10/2021 11:58 am
Unfortunately, rattling in a catalytic converter is a sure sign that it's falling apart and needs replacement.
