2003 Audi Quattro Repair Question
Topics covered: Engine, Catalytic converter, Check engine light.
Mileage: 89,321 miles.
Mileage: 89,321 miles.
Asked on August 5, 2011
Audi A4 quattro
I have a 2003 audi quattro, is running great, I changed the oil and filter, car is still running great as ever then check engine light came on even though no apparent problems, took it to be read they said catalytic converter? could this be, thanks, Nathan
Asked by Nathaniel MalastAnswer
Replied on August 5, 2011
Go to this link: http://www.2carpros.com/articles/service-engine-soon-or-check-engine-light-on-or-flashing
Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis,finding out what's going on.
Replied on August 5, 2011
srry, forgot to add this. Code was read as P0420?
Replied on August 5, 2011
Have the catalytic converter checked-
Replied on August 5, 2011
could this be normal, the car is running great?
Replied on August 5, 2011
Go to this link: http://www.p0420.com/