Volkswagen catalyst efficiency below threshhold

My engine light came on with error p0420 catalyst efficiency below threshhold anyone who can assist a good mechanic who can do straight pipe na check engine ipotee

Mbogi ya Toyota


check oxygen sensors

Sounds like your human engine is kaput

Edwin ( aswani) ,0714371542 or just look for group ya vw fb owners kenya ,tafuta mech. fred or manjo , very efficient and straight forward.

Mechanics wamechomoa your Catalytic converter. Your VW is now louder like you would want with lower power and they will pay rent today.