On certain vehicles with electromechanical brake servo and dsg (direct shift gearbox) of a limited production period there is a possibility that a heat protection mat was incorrectly fitted. in individual cases the brake fluid reservoir can melt and cause a brake fluid leak into the engine compartment.
The fuse in the high-voltage system of plug-in hybrid vehicles was in some cases produced with too little so-called fire sand
Engine compartment covers could come loose from their attachment