Problems · by component
2014 BMW 3 Series electrical system problems
73 owner complaints to NHTSA about the 2014 BMW 3 Series cite electrical system, 19% of all 378 complaints for this model year.
Complaints
73
19% of all complaints
Crashes
4
Reported by owners
Fires
7
Reported by owners
Injuries
5
Reported by owners
What owners say about the electrical system
Verbatim from NHTSA complaints, newest first
“The contact owned a 2014 BMW 328I. The contact stated while the vehicle was parked, the vehicle stalled after overheating the previous day. The contact stated that an unknown warning light was illuminated. The vehicle was towed to a dealer, where it was diagnosed that the valvetronic system needed to be replaced; while the vehicle remained at the dealer awaiting repairs, the contact was notified that the vehicle had sustained thermal damage over the weekend, caught fire, and burned completely, leaving only the frame. The vehicle was unoccupied during the fire. A police and fire department report was filed. The manufacturer was notified of the failure. The contact was later notified that the VIN was included in NHTSA Campaign Number: 24V608000 (ENGINE AND ENGINE COOLING, ELECTRICAL SYSTEM). The failure mileage approximately 100,000.”
“The contact owns a 2014 BMW 328I. The contact stated that while attempting to register the vehicle in the State of California, the contact was made aware that the VIN was included in NHTSA Campaign Number: 24V608000(Engine and Engine Cooling, Electrical System); however, the part to do the recall repair was not yet available. The dealer informed the contact that the vehicle could not be registered until the recall had been serviced. The manufacturer was made aware of the issue and confirmed that the part was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure.”
“I went to Lakeland bmw, for my recall, they only put a shield up for the recall instead of changing out my water pump which was draining my battery. Now they are trying to charge me for a whole water pump installation even after I informed them that it was supposed to be changed out when I came in for a the recall due too it causing a battery drain.”
“The water pump is draining my battery, the bmw dealership said they fixed the recall but it has not been fixed. They told me I needed a new battery which was replaced & now it’s back at the shop for a dead battery again.”
“Safety Concern Regarding Left Rear Brake and Turn Light Malfunction in a BMW 328i I want to outline a significant safety concern related to the electrical system. specifically involving the left rear brake and turn signal lights. For several months, intermittent warnings indicated a malfunction in these lights. On New Years, the warnings ceased to be intermittent, and the lights failed completely. Upon inspection, it was discovered that the ground pin within the wiring harness had melted off the tail light connector and fused into the harness itself. The melting of a wiring pin is a critical issue that indicates an electrical fault, likely due to excessive current or resistance, and presents a serious safety risk. The fact that a core safety feature of the vehicle—the brake and turn lights—failed completely due to this issue is a significant concern. This type of malfunction can lead to a rear-end collision, as drivers behind the vehicle would not be properly alerted to braking or turning maneuvers. This situation is not merely an inconvenience but a potential public health and safety hazard. The failure of vehicle safety components, particularly those…”
“The contact owns a 2014 BMW 328I. The contact stated that while his son was driving at an undisclosed speed, the engine overheated. An alarm sound was coming from the vehicle. An unknown warning light was illuminated, and there was smoke coming from under the hood. The contact's son was able to pull over to the side of the road. The vehicle was towed to an independent mechanic, where it was diagnosed that the water pump had failed and needed to be replaced. The vehicle was repaired. The mechanic called the BMW dealer to order the parts and asked if there was a recall for the water pump, and was informed that there was no recall for the water pump issued by BMW. Upon further investigation, the contact found a recall on the NHTSA.gov website issued by BMW for the water pump. The manufacturer was made aware of the failure and confirmed that there was a recall associated with the VIN. The manufacturer informed the contact that to receive a reimbursement, the contact needed to contact a local BMW dealer to verify that the recall repair was completed. The vehicle was taken to the dealer, and the contact was informed that the original water pump was needed to complete…”
Showing 6 of 73 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 3, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.