BMW E30 M3 EVO I 2.3 Lambda sensor (220 hp Petrol S14 B23 (234EA))

Which lambda sensor is the best for BMW 3 Saloon (E30) M3 EVO I 2.3 models?

The best lambda sensors for E30 M3 EVO I 2.3 Petrol models are sold by the following original brands:

• RIDEX
• BOSCH
• DENSO
• YATO
• BUGIAD

How much does a lambda sensor cost for a E30 M3 EVO I 2.3?

The price of a lambda sensor for a BMW 3 Saloon (E30) M3 EVO I 2.3 is usually between €4.42 and €225.64.

What are the symptoms of a defective lambda sensor in the BMW BMW E30 E30 M3 EVO I 2.3?

A defective lambda sensor in the 3 Saloon (E30) M3 EVO I 2.3 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 BMW 3 Saloon (E30) M3 EVO I 2.3 Petrol Engine?

The lambda sensor in BMW 3 Saloon (E30) M3 EVO I 2.3 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 E30 M3 EVO I 2.3 Petrol (Intake Manifold Injection/ Carburettor) 1988 - 1990 models have?