MAN TGS, TGX and Starliner and Tourliner buses with engine type D20/ D26

The flange for the oil pressure line on the low-pressure turbocharger may leak. If disregarded, there is a risk of fire. Recall vehicles likely to be affected and check the batch number of the flange for the oil pressure line on the turbocharger. Where necessary, replace the flange and the oil pressure line. Vehicle ID: WAGP11ZZ3E5002659 to WMA49SZZ7FP057318.