Electrical System Problems of BMW X5 - part 1

During the last service at the dealership. While they are replacing the battery, they found a melted bolt on the auxiliary battery that causes a loose cable connection and informed me that its a fire hazard. The car has 85k at the moment and all services were done at the dealership. No incident or any repairs. This is not a wear and tear. How can a bolt just melt. It might even melted a while ago and putting drivers in hazard without know because they would not noticed this unless a battery is getting replaced.

See all problems of the 2019 BMW X5 🔎.

With 1900 miles since purchase, car became undriveable. Displayed warnings included “high voltage failure” and “drivetrain malfunction”. Car had to be towed to dealer.

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 NHTSA campaign number: 25v644 (electrical system). The manufacturer was not made aware of the failure. The approximate failure mileage was 101,187.

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.

The contact owns a 2016 BMW X5 phev. The vehicle was serviced under NHTSA campaign number: 24v608000 (engine and engine cooling, electrical system), but the failure persisted. The contact stated that a month after the repairs were completed, the coolant connector would stay on and drain the battery. The contact stated that after the vehicle was turned off at night, the coolant connector overheated and the battery drained. The contact needs to jump-start the battery every day. The vehicle was taken to the dealer, and the dealer refused to repair the vehicle, stating that it was already repaired. The contact stated that the coolant connector damaged the eme (electrical machine electronics). The dealer confirmed that the problem may be eme. The vehicle remained at the dealer unrepaired. The contact stated that the failure is worsening. The manufacturer was not made aware of the failure. The failure mileage was 114,865.  .

See all problems of the 2016 BMW X5 🔎.

Emergency call system malfunction. Vehicle available for inspection. Warning appears and verified by dealer as common issue with vehicle type due to shark fin antenna seal leaks, causing corrosion in the module when in contact with water (including rain). Cause loss of gps and wireless capability.

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 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 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.

On March 9, 2026, I brought the vehicle to BMW of fairfax for a scheduled appointment. In the week leading up to the visit, the vehicle intermittently failed to start and required jump-starting using a portable battery starter. Despite this issue, the car drove normally, showed no warning lights or error messages, and had approximately 69,000 miles on the odometer at the time. After jump-starting the vehicle, I personally drove it to the dealership. I paid for a diagnostic evaluation and also authorized completion of a minor recall. Two days later, I was informed that the vehicle was no longer able to shift into gear and was now completely inoperable. I was told I would be responsible for towing the vehicle off their premises. According to the service department, the vehicle now requires replacement of the eme module, at an estimated cost of $12,000. This assessment was particularly troubling because the vehicle was fully drivable when it arrived at the dealership. At no point prior to service did the car have difficulty shifting into gear. It is deeply concerning that the vehicle became a “brick” while under the care of an authorized BMW service center, with no accountability taken for what occurred during their diagnostic process.

See all problems of the 2018 BMW X5 🔎.

The contact owns a 2021 BMW X5. The contact stated that while driving at an undisclosed speed on the highway, the vehicle shut off. The vehicle was pulled off to the side of the road, but failed to restart after several attempts. The vehicle was towed to a local dealer, where it was diagnosed with starter failure. The dealer referenced NHTSA campaign number: 20v761000 (electrical system); however, the VIN was not included in the recall. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 30,000.

See all problems of the 2021 BMW X5 🔎.

While driving, the vehicle displayed a 'drivetrain malfunction' warning on the dashboard and began jerking. I safely pulled over and turned off the vehicle. Immediately after stopping, there was a distinct, strong electrical burning smell coming from the engine compartment. The vehicle was inspected by an authorized BMW dealership. The dealer diagnosed a catastrophic failure of the starter motor. The vehicle's computer logged fault codes 21611a (excessive counter-torque), 21a511 (start system: timeout), and 216119 (line disconnection). These codes confirm the starter motor suffered a severe electrical overload and thermal event. This premature failure and fire hazard identically matches the safety risks outlined in BMW's recent massive starter motor recalls (such as NHTSA recalls 25v-636 and 26v-056), but my specific vehicle is currently excluded from those recall campaigns. The starter requires complete replacement due to this overheating damage.

See all problems of the 2022 BMW X5 🔎.

The seal on the sunroof of the car allows water into the car. My car will be available for inspection upon request. This issue allows water into the car around the b pillar airbag and the side window airbag which can damage the airbag and make it deploy without any accidents or make them not deploy in the case of a accident. BMW has an internal document in which acknowledging the issue with the seal but even though they recognize placing a defective part on the vehicle. They will not assume the cost of the repair if outside DE 50k miles warranty. In order for the dealership to take a look at the issue an 200 dollar diagnostic is required but I was informed that if they determined that the issue on hand is due to the defective part. I will still have to pay for the repairs. There weren’t any other signs before the incident.

See all problems of the 2023 BMW X5 🔎.

The contact owns a 2021 BMW X5. The contact stated that while starting the vehicle, the push to start button failed to function as intended. After several attempts, the vehicle started. The drivetrain warning light was illuminated. The vehicle was taken to the dealer, where it was diagnosed, and determined that the starter had failed and needed to be replaced. The dealer informed the contact to cease driving the vehicle due to safety concerns. The vehicle was not yet repaired. The vehicle remained at the dealer unrepaired. The manufacturer was notified of the failure. The failure mileage was 47,600.

The vehicle is exhibiting symptoms that are identical to those described in NHTSA recall 25v556 — water intrusion through the windshield and a-pillar area. The recall documents that improperly sealed windshields can allow water to enter the power distribution box and electronic control unit, leading to a short circuit and, in extreme cases, a thermal event even when the ignition is off.

The contact owns a 2020 BMW X5. The contact received notification of NHTSA campaign number: 25v644000 (electrical system); however, the part to do the recall repair was not yet available. The dealer was contacted and confirmed that parts were not yet available for the recall repair. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

See all problems of the 2020 BMW X5 🔎.

The contact owns a 2020 BMW X5. The contact received notification of NHTSA campaign: 25v644000 (electrical system); however, the part to do the recall repair not available. The local dealer was contacted and confirmed that parts were not available. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the issue; however, no assistance was provided. The contact had not experienced a failure.

Drivetrain malfunction creating error message of critical failure on brake system and chassis. The first of 2 such issues so far in 4 months of ownership. Car is under original mfr warranty. Dealer charged $600 to fix. This is a phev and with the electrical system issues it prevents the car from functioning safely.

While driving, the electronic parking brake (epb) system malfunctioned. The vehicle was stopped in drive with auto hold active. When the driver door was opened briefly, the vehicle attempted to transition from auto hold to applying the electronic parking brake as a safety function. At that moment, the epb malfunction warning appeared and the parking brake system faulted. There were no prior mechanical brake issues (no dragging brakes, no unusual noises, no brake wear symptoms). The issue appears to be an electronic/control-related failure of the epb actuator/control unit rather than typical brake wear. A repair facility retrieved multiple diagnostic fault codes related to the electronic parking brake actuator/control unit and recommended replacement of the epb actuator assembly followed by initialization/calibration and clearing of faults. This creates a potential safety risk because the electronic parking brake may apply unexpectedly or may not apply/release as intended during safety logic events (such as opening the driver door while stopped), potentially immobilizing the vehicle or creating a hazard in traffic or parking situations.

See all problems of the 2017 BMW X5 🔎.

While driving through west los angeles, the vehicle suddenly began emitting white smoke from the engine compartment. There were no prior warning lights, messages, or symptoms indicating a problem. The smoke quickly intensified and turned dark. Thick smoke filled the air, and the cockpit, with the smell of toxic fumes. I safely maneuvered to the shoulder and exited the vehicle with my passenger. Flames erupted from the front of the vehicle. We called 911, which dispatched the fire department. The lafd responded, cutting open the hood in order to extinguish the fire. The vehicle was towed to a yard following the incident. The vehicle and its contents were declared a total loss.   bwm north America dispatched a technician to inspect the vehicle. After inspection, the manufacturer indicated that the starter was the source of the fire. At the time of the incident, the vehicle was subject to a safety recall related to the starter with no remedy available. The failure occurred without warning. Both occupants were exposed to heavy smoke.

I bought the car from the dealership, and they said there were no problems with it, but they cheated me. The car broke down twice. The first time, it was parked in a private lot for several hours, and I paid a large sum for parking. The second time, it broke down on the street, and I waited eight hours for help to tow it back to the dealership. 1-recall message 2- emergency call system.

During a trip out of town, I saw a warning light that informed me that the engine coolant level was low and that scalding could occur. The next morning, my husband checked the coolant levels and added coolant to the reservoir. Later that day, I received the same warning message. The vehicle was leaking coolant and could not sustain the appropriate levels. We brought the vehicle to the local BMW dealership and was told that the coolant pump had broken from the inside and would need to be replaced.

The contact owns a 2020 BMW X5. The contact received notification of NHTSA campaign number: 25v644000 (electrical system); however, the part to do the recall repair was not yet available. The contact stated that the vehicle failed to start. After several attempts, the vehicle started. The check control master warning light was illuminated. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was approximately 120,000.

The componet that failed is the cars electric system in the rear. Battery gets so hot its melted a 2nd orange box on top of the battery. Burned a hole right through. Attempted to start the vehicle, now it's throwing big sparks in the rear battery compartment. Abs warnings, brake warnings, it leaks. It will not start again! we have no transportation. Noone seems to be very concerned about the matter. Atleast 7 open, very dangerous recalls on this vehicle. How come someone has to die from the companies failure to fix what they know is wrong? this vehicle is paid for, owned by a middle/lower class hard working single mom. I've seen to many cases of people who aren't financially threatening get delt a ball full of crap. All walks of life pay really good money for Bmws cars. How about BMW returns the favor and keeps their word. My car is a death trap according to BMW. What do we do if the company won't cooperate.

See all problems of the 2013 BMW X5 🔎.

The component that failed appears to be the hybrid propulsion and charging system, including the high-voltage battery management system and/or integrated charging electronics. The vehicle will not accept a charge from any home or public charging source. The high-voltage battery was replaced approximately one year ago; however, the charging failure persists. The vehicle is available for inspection upon request. In addition to the charging failure, the vehicle displayed drivetrain malfunction and start/stop malfunction warnings. While driving on the highway at normal speed, the vehicle lost power and stopped, creating a hazardous situation in active traffic. This sudden loss of propulsion placed my safety and the safety of other drivers at risk, as surrounding vehicles were traveling at highway speeds. Prior to the failure, warning messages appeared intermittently, including charging system faults and start/stop malfunction alerts. These warnings began approximately one year ago around the time the charging issue started. The vehicle was previously serviced and the high-voltage battery was replaced; however, the underlying issue was not corrected. The root cause is unknown, but the symptoms suggest a failure within the hybrid control system, charging module, DC-DC converter, or related electrical components. The failure has been persistent and unresolved. I am concerned that defects within the hybrid propulsion system may lead to additional sudden loss of power events.

The contact owns a 2014 BMW X5. While the contact's daughter was attempting to start the vehicle, the vehicle failed to start. The vehicle was towed to an independent mechanic, who diagnosed the vehicle and determined that the 12-volt battery and the auxiliary battery needed to be replaced. The vehicle was repaired; however, the contact attempted to start the vehicle, but the vehicle failed to start. The vehicle was towed to an independent mechanic who specialized in foreign-made vehicles. The vehicle was diagnosed, and it was determined that the water pump was constantly running and was draining the 12-volt battery. The mechanic determined that the water pump needed to be replaced. The vehicle was not repaired. The contact researched online and related the failure to NHTSA campaign number: 24v608000 (engine and engine cooling, electrical system); however, the VIN was not associated with the recall. The manufacturer was informed of the failure and referred the contact to the NHTSA hotline to report the failure. The failure mileage was approximately 160,000.

See all problems of the 2014 BMW X5 🔎.

The contact owns a 2022 BMW X5. The contact stated that the vehicle was taken to the dealer for routine service. The contact stated that during the inspection of the vehicle, the dealer discovered that the water pump was beginning to leak coolant onto electrical circuits, inside the engine compartment. The dealer recommended the water pump replacement. The vehicle was not repaired. The manufacturer was not informed of the failure. The contact related the failure to NHTSA campaign number: 24v608000 (engine and engine cooling, electrical system), however, the vehicle model year was not part of the original VIN selection. The failure mileage was approximately 21,000.

While on a stretch of two lane highway with no shoulders I got some flashing error messages that were too quick to read, then the car made the shutdown sound like when you turn the car off, and said “goodbye” on the screen. The gas pedal was unresponsive, pulled itself away from my foot. The screen showed what it normally shows when you turn the car off - option to charge immediately or precondition now. Car was just coasting. Eventually I hit the start button and the car turned back on. I think one of the error messages that flashed said driver assistance disabled… the car doesn’t have any advanced drivers assistance packages so not sure what that could mean. I have a vague memory of this happening to me once over a year ago, pulling out of the driveway, and having to hit start to turn it back on.

The safety risk arises from inaccurate federal recall records maintained by BMW of north America. My vehicle had a safety recall for starter replacement (recall 25v-644). This recall repair was already completed by an authorized BMW dealer, and the starter was replaced under warranty. However, BMW continues to list the recall as open with “remedy not available. ” this creates a safety risk because inaccurate recall records may lead to improper vehicle safety status, incorrect regulatory reporting, and potential refusal of assistance if a starter-related failure or no-start condition occurs in the future. The problem has been confirmed by an authorized BMW dealer, and I have official service documentation showing that the recall repair was completed. The vehicle was inspected and repaired by BMW of gwinnett place. No warning lights were present after the repair. This complaint is not about a new mechanical failure, but about BMW’s failure to accurately update and close a completed safety recall, which misrepresents the vehicle’s safety status.

The vehicle shut off and would not start while at a stop light. It is new: under one year old and still within warranty. The error was a “restart not possible. Drivetrain fault” as shown in the picture. My safety as well as my passenger’s were put at risk due to being in a congested roadway and unable to move. After attempting to restart the system software, I then observed a “high voltage battery” warning. At that point my passenger and I exited the vehicle. As I was on the phone with emergency roadside assistance while out of the vehicle for about 10 minutes, the vehicle was able to start with the warning now displaying “drivetrain. You can continue driving. Have the problem checked by your local service center. ” I hesitantly drove the vehicle home. While parked, I checked about 15 minutes later and the issue resurfaced (as pictured). The problem has not yet been taken to the dealership. It will be tomorrow. The issue has not yet been inspected by any other representatives. There were no warning signs whatsoever before the issue occurred. The vehicle simply shut off, and upon attempting restart the aforementioned errors were observed.

See all problems of the 2025 BMW X5 🔎.

The vehicle delays to start and will not recognize that key is in the vehicle. The starter button has to be pushed three times until the vehicle recognizes the key is in the vehicle. The vehicle was inspected at a BMW dealership and no codes or errors were found. Battery is still good but possible issues with the starter.

The contact owns a 2020 BMW X5. The contact stated that while stopped at a traffic light, after the light changed, the accelerator pedal was depressed and the vehicle stalled. The contact stated there was no warning light illuminated. The contact stated that the vehicle was towed to an independent mechanic. The vehicle was diagnosed, and it was determined that the starter had failed. The mechanic advised the contact that the VIN was included in NHTSA campaign number: 25v644000 (electrical system). The contact was advised to have the vehicle towed to a dealer for the recall repair. The contact called a local dealer and was informed that the recall remedy was not available. The contact called the manufacturer and was informed that the remedy was not available, and there was no eta for parts availability. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The vehicle was not repaired. The failure mileage was approximately 75,000.

Three weeks ago the instrument cluster indicated a failure of the front collision avoidance system and said to have the vehicle examined by the dealer. I dropped it off two weeks ago and have been informed that they're having trouble updating the instrument panel and other component software. Other times the instrument panel would go dark for several seconds while driving. There is an open recall on X5 models produced from 01/24. Mine is not included as it was produced 11/23. Recall is 24v-138.

See all problems of the 2024 BMW X5 🔎.

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 NHTSA 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.

Car wouldn't start anymore, starter malfunction. Couldnt go into neutral.

I bought the car 8 months ago from fred anderson Acura in greenville was told the car was inspected and serviced and I’m was in great condition. 8 months later I have 10 thousand worth safety issues wrong with the car that I have to fix .

The contact owns a 2020 BMW X5. The contact received notification of NHTSA campaign number: 25v644000 (electrical system); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while attempting to start the vehicle, the vehicle failed to immediately start. There was a timer displayed notifying the contact when to restart the vehicle; however, the vehicle failed to start. The contact's husband inspected the vehicle and noticed that the engine was running hot despite the vehicle not being driven. The vehicle was towed to the dealer. The dealer determined that the battery had failed and needed to be replaced. The dealer informed the contact that the belts and motor mounts were damaged and might need to be replaced or repaired. The dealer also informed the contact that the part was not expected until November 2025. The starter was replaced, and a software update needed to be performed. The manufacturer was made aware of the issue. The failure mileage was 73,285.