Verified government source

NHTSA complaint #11737457

This page summarizes an official U.S. National Highway Traffic Safety Administration owner complaint. Use the verification links below to confirm the record directly with NHTSA.

Vehicle

2019 BMW X5

Manufacturer

BMW of North America, LLC

Components

ELECTRICAL SYSTEM

Dates

Incident: 03/11/2026
Filed: 05/12/2026

Owner complaint summary

1 - Parking Brake inoperative - Unable to disengage parking brake: Recalled part for same year/make/model (Different production MONTH in recall) NHTSA safety recall OMB Control No: 2127-0004 2 - Air conditioner (Evaporator failure) - Releasing chemicals from enclosed HVAC system: Common knowledge failure point, requires entire dashboard disassembly w/High Labor cost Unsafe driving conditions in excessive heat (Las Vegas, local area driven) History: August 2025 - Parking brake stopped working: I obtained a diagnosis from independent service shop stating the center console control panel - containing the Body Domain Controller (BDC) requires replacement. The parking brake is currently inoperable Under NHTSA safety recall OMB Control No: 2127-0004 - Part 573 Safety Recall Report 18V-732: This specific part for this specific vehicle (year, make and model) has been recalled under a different production month. March 2026 - Air Conditioner Failure: The A/C system stopped working (Blowing hot air only). I filled the A/C system on 3/12/2026, and within 2 weeks the system chemicals had been released into the environment due to a leak in the evaporator. The evaporator was diagnosed by two (2) independent mechanics as the failure point of the AC system. The Air conditioner is currently inoperable and I reside in Las Vegas - Temperatures average well over 100 degrees and we are approaching summer. Common knowledge failure point: A/C Evaporator - Located deep within the dashboard at the firewall, requiring an interior disassembly - Skilled labor and time Manufacturer's defect: Upon research, these are very common failure point as a result of the improper engineering of the AC system on this particular vehicle.

This is an owner complaint filed with NHTSA (ODI #11737457). It is not automatically an official recall, investigation outcome, or manufacturer admission unless the complaint text itself describes one.

Official record ID (ODI): 11737457. This page is the human-readable source link used across afterwarranty. The raw JSON link proxies NHTSA's public API for machine verification; prefer this page when reading the complaint.