There are 1 owner-reported speed control & cruise complaints for the 2006 Porsche Cayennein NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
DT*: THE CONTACT STATED, INTERMITTENTLY, THE VEHICLE HESITATES WHEN THE ACCELERATOR PEDAL IS DEPRESSED. WHEN THE VEHICLE DOES RESPOND, IT SHOOTS OUT INTO TRAFFIC. THE DEALERSHIP READJUSTED THE COMPUTER MULTIPLE TIMES BUT THIS HAS NOT REMEDIED THE PROBLEM. THE MANUFACTURER DETERMINED IT WAS NORMAL OPERATING CONDITIONS. UPDATED 2/24/2006 - THE CONSUMER WOULD LIKE TO RESCIND THIS COMPLAINT BECAUSE THE DEALER HAS FIXED THE PROBLEM. *NM
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026