There are 2 owner-reported visibility & wipers complaints for the 2004 BMW Z4in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
DRIVER SIDE MIRROR FELL OFF AND HANGED BY ELECTRICAL WIRES AT 65 MILES PER HOUR ON THE FREEWAY. SIDE MIRROR WOBBLES WHILE DRIVING AND MAKE JUDGMENT DIFFICULT. POOR WORKMANSHIP, DESIGN OR ASSEMBLY IS PROBABLY THE CAUSE. *TR
POOR VISABILITY OUT OF CONVERTIBLE CONCELLED DURING TEST DRIVE. CAR HAS LIMITED SIGHT ON RIGHT WITH TOP UP. *AK
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