2019 BMW X3: check engine light

Filed Sep 17, 2026 · Electrical, Engine · CA · fire

On Sept 16th, 2026 my wife was operating the vehicle under normal, routine driving conditions. While she was completely stopped at a stop sign the vehicle spontaneously caught fire. Description of the Issue and Damage: 1. There was no collision, impact, or external trauma prior to the fire. 2. There were no check engine lights, overheating warnings, or malfunction indicators on the dashboard leading up to this event. 3. The vehicle has been properly maintained and unmodified. 4. The fire originated spontaneously within the engine compartment. As documented in the attached photographs, the thermal event was heavily concentrated on the passenger side of the engine bay. 5. The fire escalated rapidly, resulting in the total destruction of the engine bay, the melting of the passenger-side front fascia and alloy wheel, the destruction of the structural fender, and severe thermal damage to the hood and lower windshield area. 6. My wife was thankfully able to immediately evacuate the vehicle before the cabin was engulfed, escaping physical injury, but she was placed in extreme danger due to this sudden defect. 7. The local Fire Department responded to the scene and extinguished the fire.

Filed Jul 27, 2026 · CA · fire

**Description of Incident** On **July 25, 2026**, I parked my 2019 BMW X3 xDrive30i in a parking lot and turned the engine off. The vehicle was shifted into Park, locked, and I walked into a nearby store. At approximately 6:41 p.m., I received the update on my phone confirming that my vehicle had been locked. I remained inside the store for approximately six minutes. My purchase transaction was completed at approximately 6:47 p.m., at which time I immediately exited the store. When I returned to the parking lot, I found my vehicle fully engulfed in flames, not merely smoking. The fire had developed rapidly during the brief period the vehicle was parked and unattended. Prior to parking the vehicle, it had been operating normally. There were no warning lights illuminated on the instrument panel, including no check engine light, no engine overheating warning, no temperature warnings, and no other indications of a mechanical or electrical problem. The vehicle was not overdue for scheduled maintenance, and I had no reason to believe there was any issue that would place the vehicle at risk of catching fire. The vehicle was completely destroyed by the fire, which also spread to nearby parked vehicles. Based on the absence of any warning signs and the fact that the fire occurred while the vehicle was parked with the engine turned off for only a few minutes, I am requesting that this incident be investigated to determine whether it may have resulted from a vehicle defect.

Filed Nov 21, 2025 · Engine · IL

While driving my BMW X3, the engine suddenly failed after the check-engine light came on, which followed several days of intermittent high-temperature warnings. Coolant levels had been consistently monitored, refilled, and topped up as needed, yet the temperature fluctuations persisted. Upon further inspection, the repair shop determined that coolant had been leaking internally into the engine due to a cooling system failure, causing overheating and warping of internal components. This created a serious safety hazard, as the vehicle began losing power while in motion, leaving me unable to safely accelerate or maintain speed in traffic and increasing the risk of a collision and a potential fire. This is a serious matter and BMW should assume responsibility for this. I bought the car assuming it was reliable but having to endure this cost out of pocket for an engineering failure is not okay.

Filed Jul 14, 2025 · Engine · GA

Engine light diagnostic Crankcase Ventilation Hose Defective. There was a recall on this but not for my VIN #, why not I'm having the same issues a described in the recall.

Filed May 21, 2025 · Engine · MA

Coolant is leaking and empty every week. Engine overheating warnings! I purchased this vehicle used on [XXX] from AutoFair in Manchester NH 1 week after purchase coolant warnings and engine light came on. Dealer is refusing responsibility and responding to multiple trips, phone calls and reports. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Feb 22, 2024 · Engine · 100,000 miles · AR

The contact owns a 2019 BMW X3. The contact stated that while performing a visual inspection of the vehicle, she noticed that the engine oil was leaking from the vehicle. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed that the oil filter housing had failed. The vehicle was not repaired. The contact related the failure to TSB Number: 11-02-20. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was 100,000.

Filed Aug 20, 2019 · Engine · 6,500 miles · CA

The check engine light illuminated which resulted in a fault with the mechanical radiator flaps not opening or closing properly. The manufacturer has delayed a fix for six weeks now while they are fixing other models that may have had a higher sales price. Children are present in the vehicle and driving with a 'check engine' light illuminated is discomforting.