2021-2022 BMW X1/X2/2 Series Engine Noise TSB

Symptoms of Engine Noise

Owners of certain 2021-2022 BMW X1, X2, M235i, and 228i vehicles may notice an unusual noise emanating from the lower engine area. This noise is typically described as a creaking or droning sound. It is most commonly experienced during specific driving conditions, such as during load reversal or when the vehicle is taking off from a complete stop.

This symptom, addressed by a manufacturer communication, points to a potential issue within the ENGINE AND ENGINE COOLING system. The presence of such a noise can be a cause for concern for vehicle owners.

Diagnosis and Trigger Conditions

The creaking or droning noise in the lower engine area of affected BMW models is specifically linked to situations involving load reversal or initial acceleration from a standstill. These conditions put particular stress on engine components, making the noise more apparent. If you experience this specific noise pattern, it aligns with the conditions described in the manufacturer's technical service bulletin.

A technician would typically attempt to replicate these conditions to confirm the presence and source of the noise. This diagnostic step is crucial for accurately identifying the underlying cause of the creaking or droning sound.

Repair Procedure Summary

While the specific repair procedure details are not fully outlined in the summary provided, a manufacturer communication like this typically advises dealerships on how to diagnose and resolve the issue. For the 2022 BMW X1 manufacturer_communication regarding engine noise, the repair would focus on addressing the root cause within the ENGINE AND ENGINE COOLING system.

Owners should expect a dealership service visit to involve a thorough inspection of the engine and cooling components. The aim is to eliminate the creaking or droning noise experienced during load reversal or when taking off from a stop.

Owner Action

If you own a 2021-2022 BMW X1, X2, M235i, or 228i and are experiencing a creaking or droning noise from the lower engine area, especially during load reversal or when taking off from a stop, it is recommended to schedule an appointment with your authorized BMW dealership. Reference the manufacturer communication (NHTSA ID 10228428) when discussing the issue with your service advisor. This 2022 BMW X1 manufacturer_communication addresses the specific engine noise you are experiencing.

Source: NHTSA ID 10228428