Quote:
Originally Posted by Charlies84380SE
I used two cans of GTP by CRC and still failed and i did exactly like they said to do on the cartons. I even replaced the gas cap as i know that is a hangup. I'll check with the locally owned muffler shop and see waht they want for a generic Cat. I can buy them pretty cheap on the net, but finding a muffler shop to install them might be a problem as they'd want the cat sales too. I really don't blame them, I would too if I were in that business.
My observation is that without the GTP my readings would have been sky high, So I guess the cat's shot.
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Does your cat rattle?
thats how my volvos died
they can get clogged I guess
O2 sensors are only good for say 60K miles
so yours night be shot
I don't know if I'd go for the cat first
Well the GTP must have cleaned it out as much as it could but
still can't cure a old part
Good Luck