The BMW 3 E46 is equipped with the sound of detonation when moving into the mountain or with the acceleration

Possible reasons for the emergence of a BMW 3 E46 sonic booms when moving to the mountain or with the following acceleration:

One or more components of the power supply or electrical equipment have been released.

-Corrupt coil or spark plugs. The spark plugs are not of that type.

-Fuel is not of good quality.

-There's a loss of vacuum.

The BMW technical center specialists will be able to determine the nature of the malfunction, as well as the methods of solving it.