Audi Q5 2010–2016 — technical service bulletin
Bulletin A921511 2040221- · NHTSA communication 10128416 · issued Aug 6, 2015
Technical service bulletin
communication type
Visibility
component
2010–2016
model years
7
vehicle entries
Official summary
Supersedes Technical Service Bulletin Group 97 number 15-46 dated April 2, 2015. The rear wiper is not functioning or only functions intermittently. Corrosion at the B536 splice of the rear wiper motor control circuit can cause an excessive voltage drop, resulting in an out of range control signal.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.