Audi A8 CAT warning light

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Oct 1, 2006 | 05:33 AM

lmillar

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Joined: Oct 2006

Posts: 1

Audi A8 CAT warning light

My 1995 A8 4.2 V8 Quattro hesitates and splutters sometimes, then the CAT light comes on. I assumed it was a blocked up Catalytic converter and got them replaced, but it still happens.

Any ideas?

Oct 1, 2006 | 06:15 AM

techbod

Joined: Nov 2005

Posts: 12,826

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RE: Audi A8 CAT warning light

you need to get codes but it could be the canister purge valve sticking ( just a guess )

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