Audi A4 Catalytic Converter Warning Light

Light may indicate an issue with emissions control or the catalytic converter.

Audi a4 catalytic converter warning light. The light should illuminate with the ignition turned on and go out once the engine has started. Audi a4 quattro check engine light due to vacuum leaks oxygen sensor or catalytic converter fault 125 reports. Drop it off at our shop and pick it up a few hours later or save time and have our delivery mechanics come to you. Or could it be related to the cat converter.

What the catalytic converter warning light means this light is made to warn the driver that the catalytic converter is either overheating or not operating as intended. I have a 2002 a4 3 0q that i took into my local dealer cutrubus audi vw for a cel. Cost of a catalytic converter audi a 4 2 0 litre tdi. Having looked at the manual it mentioned the catalytic converter issue would like to know the cost of a repair.

The engine warning light came on and remained on in yellow. I already knew what the fault was because i had it read. A4 b6 platform discussion possible solution for catalytic converter fault codes p0421 p0431 i was told something interesting that may save some of you a lot of money. I have an audi a4 2 0 140bhp tdi which has the emission control warning light on solid and is suffering loss of intermittent loss of power smoking exhaust.

If your audi check engine light is flashing it is an indication that there is an engine misfire which means fuel is not getting burnt efficiently in the cylinders. Could this be turbo related. Audi a4 b7 2005 1 9 tdi sline saloon manual grey 115bhp to 160bhp remap k n filter dpf removed egr blanked fully limo tinted gone. Skoda fabia 2002 1 4 16v 100bhp manual grey 19 5 arm 8j hid s.

Learn about this problem why it occurs and how to fix it. Engine shaking is often caused by a worn spark plug bad ignition coil ignition control module icm or bad catalytic converter. If the light remains on or flashes whilst driving take your vehicle to an authorised audi technician. The inside of the catalytic converter consists of a honeycomb design that increases the surface area in contact with the air.