There are 1 owner-reported visibility & wipers complaints for the 2018 Porsche Cayennein NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
PASSENGER WINDSHIELD WIPER CAME OFF SUDDENLY IN USE WHILE ON HIGHWAY SPEED. CAR HAS NEVER BEEN IN A CAR WASH AS DEALER THINKS AND HAS ONLY SIX MONTHS IN SERVICE.THE FORCE BENT SLIGHTLY THE ARM ITSELF AS IT RIPPED OFF.
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 26, 2026