Audi A6 C5 Avant RS6 4.2 quattro Lambda sensor (450 hp Petrol BCY)

Which lambda sensor is the best for AUDI A6 Avant (4B5, C5) RS6 quattro models?

The best lambda sensors for Audi A6 C5 Avant RS6 quattro Petrol models are sold by the following original brands:

• RIDEX
• BOSCH
• DENSO
• YATO
• BUGIAD

How much does a lambda sensor cost for a Audi A6 C5 Avant RS6 quattro?

The price of a lambda sensor for a AUDI A6 Avant (4B5, C5) RS6 4.2 quattro is usually between €17.31 and €61.57.

What are the symptoms of a defective lambda sensor in the Audi Audi A6 C5 Avant 4B5, C5 RS6 quattro?

A defective lambda sensor in the A6 Avant (4B5, C5) RS6 quattro Petrol can lead to these common symptoms of failures:

• Increased fuel consumption
• Rough idling
• Excessive exhaust emissions

How can you check or replace the lambda sensor in the Audi A6 Avant (4B5, C5) RS6 4.2 quattro Petrol Engine?

The lambda sensor in Audi A6 Avant (4B5, C5) RS6 quattro models can be checked by inspecting the connector and the multimeter values before and after the catalytic converter. If necessary, you can replace the part yourself by following the service manual instructions.

Which lambda sensor do Audi A6 C5 Avant RS6 quattro Petrol (Intake Manifold Injection/ Carburettor) 2002 - 2005 models have?