Friday, March 29, 2019

******** Audi A8 Quattro Sedan (4E2) V8-4.2L (BVJ) Technical Service Bulletin # 420901 Date: 090602


Suspension - Rear Suspension Rumble/Rattle Noise



42 Rumble or rattle noise from rear



42 09 01



2020759/1



June 2, 2009



Affected Vehicles



Condition



Rumble or rattle noise from the rear wheel suspension.



Technical Background



Loose stone guard on lower trailing arm.



Production Solution



Service



Install improved stone guard with stronger lugs onto rear lower trailing arms.



Warranty



Required Parts and Tools



Additional Information



All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service



manuals for the latest information.