Audi Q7 2007–2008 — technical service bulletin
Bulletin A431320 2017325- · NHTSA communication 10124502 · issued Jul 22, 2013
Technical service bulletin
communication type
Electrical System
component
2007–2008
model years
2
vehicle entries
Official summary
Supersedes Technical Service Bulletin Group 43 number 11-07 dated November 23, 2011. Immediately after the vehicle is started, the air suspension lowers the vehicle to its lowest possible position. The air suspension warning light blinks. An ignition off/on cycle will reboot the system and restore the functions.DTC 01487 (System function test incorrect signal sporadic) is stored in the level control system control module, J197 (address word 34).
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.