My vitz's catalytic converter is chocked and is giving me trouble.....as per toyota Airport I need to get it changed but I've heard it van be cleaned instead.....so kindly suggest me a tested/authentic mechanic for this purpose ... greatful
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https://www.pakwheels.com/forums/vitz-yaris/274168-any-good-place-catalytic-converters-clean-up-vitz-lahore