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RecallGazette

Vehicle problems, recalls & safety intelligence

Porsche Cayenne 2003–2010technical service bulletin

Bulletin ATI-1403 · NHTSA communication 10056337 · issued Jul 23, 2014

Technical service bulletin
communication type
Electrical System
component
2003–2010
model years
25
vehicle entries

Official summary

Porsche: some vehicles are experiencing, in driver's footwell, a main wiring harness corrosion, which is causing a no start situation. Model 2003-2010 cayenne (s, gts, turbo). *pe

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.