There are 1 owner-reported speed control & cruise complaints for the 2016 Porsche Macanin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Vehicle speeds up and breaks uncontrollably. When stopped it displays several codes on the dashboard 1) power steering fail, increased effort, driving permitted, 2) GRA/ACC fault driving permitted 3) faulty windshield wipers No fault codes are found with a code reader.
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