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Technical Service Bulletin # LI32-22_P-055559 Date: 130211
Steering/Suspension - Squeak/Honk Noise From Front Axle "Squeaking/honking noise" from area of front axle during strong suspension jounce or rebound.
Topic number L132.22-P-055559
Version 1
Design group 32.22 Air suspension
2013 Mercedes Benz Truck ML 63 AMG (166.074) V8-5.5L Turbo (157.980) Page 32
Date 02-11-2013
Validity 166 0## ## 011163 up to 166 0## ## 097930 166 8## ## 058389 up to 166 8## ## 098001 Only valid for vehicles with Airmatic suspension with ADS (SA code 214)
Reason for change
Complaint: "Squeaking/honking noise" from the front axle during strong suspension jounce or rebound, such as when driving over large road bumps or curbstones.
Attachments
Cause: The noise is produced by the oil stream in the front axle damper flowing past the valve parts of the proportional valve (ADS module).
Remedy: Replacement of suspension strut causing the noise.
Symptoms
Parts
WIS-References
Technical Service Bulletin # LI32-22_P-055559 Date: 130211
Steering/Suspension - Squeak/Honk Noise From Front Axle "Squeaking/honking noise" from area of front axle during strong suspension jounce or rebound.
Topic number L132.22-P-055559
Version 1
Design group 32.22 Air suspension
2013 Mercedes Benz Truck ML 63 AMG (166.074) V8-5.5L Turbo (157.980) Page 32
Date 02-11-2013
Validity 166 0## ## 011163 up to 166 0## ## 097930 166 8## ## 058389 up to 166 8## ## 098001 Only valid for vehicles with Airmatic suspension with ADS (SA code 214)
Reason for change
Complaint: "Squeaking/honking noise" from the front axle during strong suspension jounce or rebound, such as when driving over large road bumps or curbstones.
Attachments
Cause: The noise is produced by the oil stream in the front axle damper flowing past the valve parts of the proportional valve (ADS module).
Remedy: Replacement of suspension strut causing the noise.
Symptoms
Parts
WIS-References
