A loud rumbling sound in my camry
70

Asked by Trex_son Sep 06, 2018 at 05:01 PM about the 2007 Toyota Camry SE

Question type: Maintenance & Repair

When I start my car on cold start, I hear a loud rumbling
sound and a white puff of smoke ejects from my exhaust
and immediately disappears. This sound continues as I rev
my engine and travel a distance with it. I suddenly realise
my performance has reduced and now I have a check
engine light with code P0420.  What should I do at this
point, please I really dont wish to get a new catalytic
converter.

1 Answer
70

Trex_son answered 6 years ago

It was easy. I had a busted section o. My exhaust, it was just as easy as cutting the pipe and welding a new pipe to it. Cost 100 dolls

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