Audi A6 C7 3.0 TFSI quattro Lambda sensor (310 hp Petrol CGXB)

Which lambda sensor is the best for AUDI A6 Saloon (4G2, 4GC, C7) 3.0 TFSI quattro models?

The best lambda sensors for Audi A6 C7 3.0 TFSI 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 C7 3.0 TFSI quattro?

The price of a lambda sensor for a AUDI A6 Saloon (4G2, 4GC, C7) 3.0 TFSI quattro is usually between €15.18 and €125.69.

What are the symptoms of a defective lambda sensor in the Audi Audi A6 C7 4G2, 4GC, C7 3.0 TFSI quattro?

A defective lambda sensor in the A6 Saloon (4G2, 4GC, C7) 3.0 TFSI 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 Saloon (4G2, 4GC, C7) 3.0 TFSI quattro Petrol Engine?

The lambda sensor in Audi A6 Saloon (4G2, 4GC, C7) 3.0 TFSI 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 C7 3.0 TFSI quattro Petrol (Direct Injection) 2011 - 2018 models have?