Porsche Cayenne 2011–2014 — technical service bulletin
Bulletin 122-X5F7U-08 · NHTSA communication 10143839 · issued Jul 5, 2018
Technical service bulletin
communication type
Service Brakes
component
2011–2014
model years
7
vehicle entries
Official summary
Symptom Customers complain that the brake pedal does not always return completely to its end position following actuation.
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.