Audi A4 B9 Avant 45 TFSI Mild Hybrid Lambda sensor (245 hp Petrol/Electric DKNA)

Which lambda sensor is the best for AUDI A4 B9 Avant (8W5, 8WD) 45 TFSI Mild Hybrid models?

The best lambda sensors for Audi A4 B9 Avant 45 TFSI Mild Hybrid Petrol/Electric models are sold by the following original brands:

• RIDEX
• BOSCH
• DENSO
• YATO
• BUGIAD

How much does a lambda sensor cost for a Audi A4 B9 Avant 45 TFSI Mild Hybrid?

The price of a lambda sensor for a AUDI A4 B9 Avant (8W5, 8WD) 45 TFSI Mild Hybrid is usually between €4.01 and €78.9.

What are the symptoms of a defective lambda sensor in the Audi Audi A4 B9 Avant 8W5, 8WD 45 TFSI Mild Hybrid?

A defective lambda sensor in the A4 B9 Avant (8W5, 8WD) 45 TFSI Mild Hybrid Petrol/Electric 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 A4 B9 Avant (8W5, 8WD) 45 TFSI Mild Hybrid Mild Hybrid?

The lambda sensor in Audi A4 B9 Avant (8W5, 8WD) 45 TFSI Mild Hybrid 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 A4 B9 Avant 45 TFSI Mild Hybrid Petrol/Electric (Manifold Injection/Direct Injection) 2018 - 2019 models have?