There are 1 stored owner reports matching the suspension leading-label group for the 2004 BMW Z4 in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)WE PURCHASED THE VEHICLE USED LATE SUMMER 2013. UPON HAVING THE VEHICLE INSPECTED WE DISCOVERED THAT BOTH REAR COIL SPRINGS WERE BROKEN. WE WERE TOLD BY MULTIPLE RESOURCES THAT THIS IS A COMMON PROBLEM WITH BMW. WE REPLACED THE SPRINGS. I WANT TO KNOW WHY THIS IS NOT A RECALL. OTHER BRAND/MODELS WITH CRACKED/BROKEN REAR COIL SPRINGS HAVE HAD RECALLS. THIS IS A SAFETY ISSUE. HIGH SPEED CORNERING COULD CAUSE SPRINGS TO SEPARATE FROM VEHICLE. *TR
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.