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April 10, 2014 Service bulletin

Customer hears squeaking, clunking, or rattling noises from the rear of the vehicle when it is driven over...

Audi technical service bulletin A421420 2036991- for 2014 Audi A5, 2014 Audi A4 Allroad and 2014 Audi A5 Cabriolet.

Bulletin number
A421420 2036991-
Component
Suspension
Summary
Customer hears squeaking, clunking, or rattling noises from the rear of the vehicle when it is driven over bumps. This condition may also be identified at PDI. The rear buffer stop may be out of place or require lubrication. In an effort to gain information regarding this condition, we request that you contact the Technical Assistance Center (TAC) before performing any repairs.

Owners of these vehicles have filed 2 complaints in the suspension category.

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