2020 BMW X4 Body and structure Problems
- Complaints
- 1about this part
- Share
- 7%of 15 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the body and structure of the 2020 BMW X4, 7% of the 15 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“-Electrical damage due to leak. Water entered through the roof shark fin antenna, leading to corrosion /severe water damage to the Telematics Communication Box Module. -Failure of BMW Emergency SOS Call System, GPS, and Microphone/ Voice for hands-free access. -Warning notification on dashboard Emergency SOS Malfunction -Vehicle taken to BMW certified service, told that water was coming from the roof antenna, shortening the TCB”
NHTSA complaint #11723192, filed 2026-03Related service bulletins
- 11036453Aug 28, 2026BMW Notice of the Court’s Final Approval for Shark-Fin Antenna Settlement (X3, X4, X5, X6, X7)
- 11036388Aug 25, 2026Rear Roof Antenna Shark Fin Cover Sealing Issue
- 11033030May 21, 2026SHARK FIN ROOF ANTENNA SEALING SETTLEMENT Extended Warranty
- 10253326Apr 4, 2024While driving the vehicle on normal roads at10mph and above, a "cracking" sound from the top of the B-pillar(s) is heard.
- 10249024Jan 8, 2024This bulletin outlines known areas of possible water entry, operational noise, or wind noise for the vehicles listed above. It serves only as a diagnostic resource in…
- 10244239Oct 18, 2023This situation can result in two customer complaints: 1. Wind noise 2. Excess water entry
- 10242699Aug 1, 2023?When driving over uneven pavement or cobblestones, a knocking noise is present from the passenger side front area (A pillar). Once the vehicle is driven on a flat, even surface…
- 10242696Aug 1, 2023?Water leaking into the vehicle from the headliner/microphone area.
- 10242692Aug 1, 2023While driving the vehicle on normal roads at 10mph and above, a "cracking" sound from the top of the B-pillar(s) is heard.
- 10242686Aug 1, 2023?An unapproved nut was used for the ground point for the chassis ground.
Body and structure: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2020 | 1 | 7% |
Other parts of the 2020 BMW X4
4 complaintsAir bags
3 complaintsOther or unknown
3 complaintsSuspension
3 complaintsSeat belts
2 complaintsEngine
1 complaintsExterior lighting
1 complaintsForward collision avoidance
1 complaintsLane departure
1 complaintsSeats
1 complaintsSteering
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2020 BMW X4
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology