Questions & Answers for: tdi catalytic converter

...they change the sensor first its cheaper then the converter catalytic if no more code good if not they change the catalytic the oxygen sensor was change for nothing hope it help you thank you ...

...catalytic converter at all. IT HAS AN EXHAUST LEAK!!!!!!!!!!!!! I had the same problem. It was the EGR cooler pipe from the turbo to the pre-cooler before the exhaust inters the EGR valve. I replaced ...

catalytic converter in my 01 VW Jetta GLS was changed roughly 2 years ago by the previous owner and I understand it was not a genuine VW part. Points noticed: 1. The check engine light has been on for

check engine light comes on when it s damp out or I hit a puddle then goes away eventually I was told it is the catalytic converter. sounds expensive about $1000 installed

tdi run without a catalytic converter? Just wondering if this can be taken off, I heard it's a lot of money and I really don't have it right now, I know this is the problem, so please if you can help.

...catalytic converter. It is usually the first O2 sensor that is the problem because the second sensor is used just to verify the converter is working. The O2 sensors are usually $60 to $130 dollars ...

...catalytic converter. Call your dealer for free replacement. just did mine! This indicates that either the oxygen sensors or catalytic converter are going bad. You should take it to a local autopart ...

...on my 2001 jetta i want to replace the A/F sensor Located in the upper portion of the air filter housing The wideband Air/Fuel Ratio Sensor is In the exhaust system before the catalytic

stumbling and bucking after engine is warm checked hpfp changed all filters no codes Spark plugs and/or wires. Fuel pump or plugged catalytic converter

...catalytic converter in a 2001 VW TDi. If it is just an exhaust leak take it to a muffler shop like Midas, it is surprisingly cheap, like 50$. Exhaust isn't really a DIY thing unless you know how to ...