Q5 Quattro V6-3.2L (CALB) (2009)
Fuel Return Line: Customer Interest
Body/Fuel System - Underbody Rattling Noises
20 Buzzing or rattling noise from under vehicle
20 10 08
2021182/2
September 22, 2010.
Supersedes Technical Service Bulletin Group 20 number 09-05 dated July 24, 2009 for reasons listed below.
AFFECTED VEHICLES
CONDITION
Customer may report a rattling or buzzing noise from rear floor area of vehicle. Noise occurs around 1,800 - 2,500 RPM.
TECHNICAL BACKGROUND
Black fuel line has come out of channel on top of fuel tank and contacts floor pan of vehicle.
PRODUCTION SOLUTION
Improvement in installation.
SERVICE