2019 BMW X5: engine overheating

Filed Jun 26, 2026 · Driver assistance, Electrical · PA

The vehicle is at A&L Motors in Monroeville Pa. The vehicle has suffered a catastrophic, cascading electrical failure caused by a known manufacturing defect in the roof antenna seal. Rainwater entered the vehicle through the defective shark fin antenna seal and flooded the Telematics Control Unit(TCU). Because the TCU communicates directly with the main iDrive head unit via the vehicle's MOST/bus central data network, the water-damaged TCU short-circuited and flooded the network with corrupt electrical data, hard-bricking the iDrive system. A dealership engineer confirmed that water did not physically touch the head unit, eliminating user-error fluid spills. This cascading electrical failure has completely disabled vital safety systems, including the backup camera, forward collision driver-assist radar warnings, blind-spot monitoring alerts, and critical dashboard diagnostic notifications, creating an immediate highway safety hazard. Simultaneously, the active grille shutters (active air flaps) failed due to a defective internal actuator motor, creating a severe risk of sudden engine overheating and thermal shutdown. This component is under a 150K mile manufacturer warranty extension(SIB01 12 19 and later sib01 03 25). BMW of North America Claims Manager Joe 1-800-831-1117Ext1427 has issued an arbitrary final denial for these repairs based on a hearsay rock wedged/strike despite no apparent physical damage and zero photographic evidence. BMW is actively evading its extended warranty obligations for the air dam and a pending class-action settlement framework (Craft v. BMW NA) on the IDrive components. Additionally, this vehicle is actively subject to the critical BMW Starter Motor Overheating Fire Risk Recall the federal safety agency Campaign No.25V644/26V056. The dealership is unable to complete this urgent fire-safety remedy due to the same bricked Idrive unit. Grounding an owner in an un-safe car with a bricked safety display and an outstanding unremedied recall

Filed Apr 10, 2026 · Electrical · CA

The starter on my BMW failed, and it overheated and damaged my alternator to the point that I needed to replace it. The dealer and independent service center confirmed that this was the cause, but BMW is refusing to reimburse the cost of the alternator replacement. I was at the exit of a highway and could not even put the car in neutral, so my safety was significantly at risk.

Filed Apr 9, 2026 · Electrical · LA

The contact owns a 2019 BMW X5. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly overheated, and the engine temperature warning light illuminated. The vehicle was taken to a dealer, where it was diagnosed that the coolant line to the cylinder had failed and needed to be replaced. The vehicle was repaired. The contact later received notification of the federal safety agency Campaign Number: 25V644 (Electrical System). The manufacturer was not made aware of the failure. The approximate failure mileage was 101,187.

Filed Jan 5, 2026 · Engine · MD

Engine Starter overheating. Car won't start until engine cools down. Car would not let my shift into neutral in order to move to a safe location. Was stuck in front of several cars in an unsafe location. No warning message showed up. Car was just inspected and serviced with no indication that this was a problem. Car taken to dealer after incident and inspected produced the same results.

Filed Nov 14, 2025 · Electrical, Engine · CA

a concern regarding my BMW x5 it’s a 2019 x50i it’s my only vehicle that I have to get to and from work and drive my family around. I have been having starting issues at random times I can go a week no issues than randomly. My vehicle doesn’t want to start. Also, I have engine codes that are the same ones that apply to other recalls my starter is my main concern because it is an unsafe situation in certain circumstances because it’s happened at a light due to the auto stop switch I have to turn it off so that problem wouldn’t occur anymore because it also happened on the freeway during traffic that was a scary scenario when I had my family with me luckily it did turn on as I was steering out the way of traffic, I love the car unfortunately it is giving me safety concerns ,I seen there is a recall on the federal safety agency Campaign Number: 24V‑576 subject : Starter Motor May Fail and Overheat according to this my vehicle meets all these criteria’s I need help with further assistance please if you can and thank you for your time.

Filed Oct 15, 2025 · Engine, Transmission · GA

MY STARTER MOTOR OVERHEATED AND MY CAR WOULD NOT START AND MY CAR INDICATED THE FLUIDS AND COMPONENTS WERE OVERHEATED - MY DEALERSHIP CONFIRMED THE PROBLEM WITH A VIDEO THEY SENT ME. IF I WAS STILL DRIVING THE CAR, I DON'T KNOW WHAT WOULD HAVE HAPPENED TO ME MY DAUGHTER AND HUSBAND IN THE VEHICLE. i CALLED MY SERVICE REP AND THE DEALERSHIP IS LOOKING INTO IT AS MY VIN DOES NOT HAVE THE RECALL. NOTHING WAS WRONG AND NO LIGHTS WERE ON THE VEHICLE PRIOR TO THE CAR NOT STARTING. I HAD BEEN DRIVING IT FOR ABOUT 25 MINUTES. In MAY of this year, not even 6 months ago, they had to replace a "heat management module", which cost me $2500 and they said it is not related. They found 8 fault codes at a frequency of 255. The dealership is telling me this is not related, but I have a hard time believing that.

Filed Oct 10, 2025 · Electrical · 80,000 miles · SC

The contact owns a 2019 BMW X5. The contact stated that while attempting to cold-start the vehicle, the contact needed several attempts to start the vehicle. The contact stated that several times, the contact was unable to restart the vehicle. The contact stated that while making several attempts to start the vehicle, the message "System Overheated - Restarting Engine Possible After Cooling" was displayed on the instrument cluster, and the contact had to wait 120 seconds before further attempts to restart the vehicle were possible. The contact had taken the vehicle to a local dealer, where it was diagnosed, and determined that the starter needed to be replaced. The vehicle was not repaired. The contact was informed by the dealer that there was a recall for the failure, the federal safety agency Campaign Number: 25V644000 (Electrical System), and the VIN was covered under the recall. However, the VIN tool showed no recall related to the VIN. The manufacturer was informed of the failure. The failure mileage was approximately 80,000.

Filed Oct 8, 2025 · Electrical, Lights · CA

I noticed one of my daytime running lights on the driver’s side laser headlight had turned yellow, instead of white like the others. I took the vehicle to the dealership and they said that the LED module that powers that daytime running light has overheated and caused the light tube to burn and melt. The dealership advised that the passenger side is also slowly starting to do the same thing. The repair the dealership recommended is to replace both headlights, at a cost of almost $18k! I’ve seen numerous BMWs on the roads with this same issue, and this should be addressed by BMW as a design flaw. If these modules are burning plastic pieces inside the housing, they could start a fire if they get hot enough.

Filed Sep 26, 2025 · Electrical, Engine · IL

Car started hesitating to start then messaged popped up on screen saying my system was overheating I had to pay for a new starter.

Filed Jun 4, 2025 · Electrical · CA

My car said it overheated and would not start. After about 4 hours it did start and I took it to the dealer. They are saying that the battery and starter need replacement. I read that there was a recall for this exact reason on some specific VINs for my car model and year. Even though mine doesn't fall under that category it seems like the same issue that was recalled for others. Doing some online searches it seems this issue has happened to quite a few people.

Filed May 23, 2025 · Electrical, Engine · LA

I received a recall on my vehicle for an electrical update and was out of town when it malfunctioned. The vehicle would not start on the first try. Tried again and it immediately overheated, with smoke and a burning smell coming from the hood. It was towed to the dealership, and the starter and battery ended up needing to be replaced. I believe the failure of these parts was caused by the software issue that the recall was for. The dealership refused to compensate for the replacement of the battery and starter, claiming that it was not under the recall. When I reached out to corporate, they also refused to help. The car was at the dealership for a month, and the total cost of repairs was $2,200.

Filed Apr 14, 2025 · Electrical, Engine · TX

I have a 2019 BMW X5 that experienced engine failure and required a new battery and starter to be installed. I feel certain that it is related to a recall on some 2019/2020 models but my vin is not included. [XXX] I received a fault warning for drivetrain malfunction. I took the car to the bmw dealership and was told it was an upper radiator blind failure and had it replaced. The dealership performed a software update per recall SIB 120524. The mileage was 36,981. While visiting family in New Orleans[XXX] @ [XXX] in the afternoon, on Decatur (heart of French Quarter) the car died in the middle of rush hour traffic. Fault came up that said ”engine overheat will attempt restart in 180 sec.” Car would not start and had to be towed to local BMW. Highly stressful as I was with my daughter. We had people honking horns, screaming at us, police threatening to ticket us, etc. ordeal lasted 2 hrs until tow arrived. After 4 days in the BMW shop I was advised a new battery was needed. No indication the starter was checked at this time. Mileage was 40,168. The next day [XXX] when driving home to Dallas I pull over to get gas in Natchitoches, La. I fill up and try to start car and failure notice shows up ”engine overheat will attempt restart in 180 sec”. Same thing as before new battery installed. The car did not restart even after an hr of waiting. Would not take a jump so we had to be towed to Shreveport(1 1/2 hrs away) to closest BMW dealership. I was traveling with My son and was beyond grateful at the kindness of the tow driver as he took us to get food and a hotel that was safe after delivering the car to the dealership. The next afternoon the Shreveport dealership determined that the starter failed and it had to be replaced. Mileage was 40,423. I feel I am due repayment for the tows and repairs on what I feel are recall related. I have contacted all 3 dealerships and North America BMW to get the run around. No one wants to take accountability! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATIO