2015 BMW X3 Electrical System Problems

BMW illegally stopped updating my car which relies totally on it’s OS system in its iDrive. You used to be able to download them to a usb stick. 1 year newer cars can remotely still download the updates. This is dangerous and needs to be addressed. It is also biased and runs my entire car. The download should still be available for free. There was a technical report but BMW doesn’t honor that.

The vehicle was driven 30 miles and parked at 9am weather was in the 30s-40s F. There were no check engine light, warning lights or abnormal readings on the gauges during the commute. At approximately noon, the vehicles was started and idled for approximately 20 min, it was not driven or moved from the parking spot, the car did not reach full operating temp. Smoke with a burnt plastic and electrical odor was noted emanating from under the hood while parked idling. The car was immediately shut off and exited. The driver went inside to get help. After returning to the vehicle in approximately 5minutes it was fully engulfed in flames. The fire department came to put out the fire. The vehicle is a total loss. The fire damaged adjoining vehicles and the property where it was parked. The vehicle was towed back to my residence where it remains for evidence. Upon review of BMW recall 24v-608 i performed an inspection of the water pump electrical connection plug and identified there is evidence of an electrical short on the plug which appears to have burnt through the connector prior to the major engine compartment fire. I have contacted BMW to file a complain and have followed up multiple times with the point of contact identified to me by BMW, but have been unsuccessful to date to establish communications with the BMW representative.

I received a recall notice from BMW in October 2024 for Recall 24V-608 involving a water pump electrical connector defect in my vehicle. According to the notice, this defect may cause liquid to drip onto the water pump’s electrical connector, potentially leading to a short circuit and, in rare cases, a fire. As of June 2025, nearly eight months later, there is still no remedy available. I have contacted BMW, and although they acknowledge the risk, they have not offered a loaner vehicle or any alternative despite the known fire hazard. I am concerned for my safety and do not feel comfortable continuing to drive a vehicle with a known, unresolved safety defect. I am submitting this complaint because I believe this delay is unreasonable and puts drivers at risk. The vehicle is currently operational, but the issue has not been fixed or properly addressed.

When driving for more than 10 minutes I am noticing smoke coming from the near the engine compartment and strong smell of burning plastic. It smells and appears as if something will catch on fire if I don’t shut off the vehicle. A similar issue was previously reported for older models, which had led to a recall. In that recall the problem stemmed from a manufacturing defect involving the PCV valve heater, which helps recirculate waste gases within the engine. The heater could short-circuit, overheat, and catch fire. This defect is now effecting my own vehicle, which is a 2015 BMW X3.

BMW DIESEL RECALL - WHILE DRIVING ON HIGHWAY MY VEHICLE CAUGHT FIRE AND BURNED. THE CAR IS A TOTAL LOSS. THERE WAS NO WARNING LIGHTS WHEN THE CAR WAS STARTED TO INDICATE ANYTHING WAS WRONG. THE CAR LOST POWER AT 72 MPH AND MY HUSBAND WAS ABLE TO GET THE CAR TO THE SHOULDER OF THE HIGHWAY.

I AM WRITING THIS LETTER TO COMPLAINT THE RIDICULOUS EXPERIENCE WITH BMW. I BOUGHT MY BMW X3 2015 BRAND NEW FROM P & W BMW DEALER ON DEC 16, 2014. I DO NOT HAVE ANY PROBLEM UNTIL SIX MONTHS AGO. MY COMFORT ACCESS FEATURE IS BROKEN. ON 06/18/2018 I WENT TO SEWICKLEY BMW TO COMPLAINT ABOUT MY COMFORT ACCESS NOT WORKING PROPERLY, THEY DID NOT DO ANYTHING. THEN AGAIN ON 08/30/2018 I WENT TO SEWICKLEY BMW AGAIN, THIS TIME THEY CLAIM THAT IT MIGHT BE THE KEY FOB BATTERY. SO, I PURCHASED BATTERY FROM AMAZON AND REPLACED THEM. THEY ARE STILL NOT WORKING. ON NOV 26 2018, I WENT TO P & W BMW, THEY ONLY GAVE SOME SUGGESTIONS AND NO ANY REPAIR ATTEMPT. ON DEC 4 2018 I BROUGHT MY CAR TO P & W BMW AGAIN AND STILL NOTHING. THEY ARE STILL NOT BE ABLE TO FIX IT. I COMPLAINT TO BMW CUSTOMER RELATIONS MANY TIMES. THEY CLAIM THAT DEALER IS ONLY PLACE CAN DO ANYTHING FOR ME. I COMPLAINT TO P & W BMW SERVICE DIRECTOR TONY DAVE, THEY CLAIM THEY CAN'T DO ANYTHING IF BMW IS NOT AUTHORIZED. BASICALLY, NOBODY WANTS TO DO ANYTHING TO FIX THE PROBLEM. I TRIED TO TALK TO TECHNICIAN TO HELP THEM TROUBLESHOOTING, NOBODY WANTS TO TALK TO ME. I AM SO AMAZED THAT THEY ARE HOPING NOT DOING ANYTHING WILL FIX MY PROBLEM OR JUST BLAME USER WILL WORK. I HAVE ATTACHED MY SERVICE INVOICE AND VIDEO FOR YOUR REVIEW.

ON MARCH 4, 2018, WHILE AT A RED LIGHT AT AN INTERSECTION IN BOCA RATON, FL, ALL OF SUDDEN, NO WARNING, MY BMW X3 STARTED TO SMELL OF SMOKE, THEN SMOKE STARTED TO COME OUT OF THE HOOD. I HAD TO BARELY MAKE IT TO THE SIDE OF THE ROAD, LEAVE IT AT AN ENTRANCE OF A PLAZA, WHICH THEN BEGAN TO SMOKE OVERWHELMINGLY. ONCE I MADE IT OUT OF THE CAR, THE FLAMES CAME OUT OF THE HOOD AND THE CAR BECAME FULLY ENGULFED WITHIN SECONDS.

TL* THE CONTACT OWNS A 2015 BMW X3 DIESEL. THE CONTACT STATED THAT THE VEHICLE FAILED TO START INTERMITTENTLY. THE VEHICLE WAS TOWED TO THE DEALER. THE TECHNICIAN WAS UNABLE TO DUPLICATE AND DIAGNOSE THE CAUSE OF FAILURE. ALSO, THE CONTACT MENTIONED THAT WHILE DRIVING 55 MPH ON AN INTERSTATE, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED AGAIN TO THE DEALER. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 9,003.