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A/T - Howling Noises From Drivetrain Area

Howling noises from the drivetrain

Topic number LI27.60-P-049151

Version 1

Design group 27.60 Gearshift, control

Date 03-22-2010

Validity Model series 204 4MATIC

Reason for change New possible remedy, new parts for shift rod head and ESM / Supersedes DTB P-B-27.60/114

Reason for block

Complaint:

Howling noises from the area of the drivetrain.

Note:
Verify that the noise source is actually the shift rod prior to parts replacement.

Cause:

Stress in area of shift rod/intermediate lever, leading to increased transmission of drivetrain acoustics into the interior.

Remedy:

Installation of new shift rod A204 267 01 32 and new floor shifter A204 267 66 24.





Symptoms





Parts








Validity