2018 BMW 530E

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.

My 2018 BMW 530e suddenly shut down while I was driving. I charged it overnight, but the next day it showed a check‑engine light and a drivetrain failure warning. I tried driving it again, and it drove for some distance and shutdown after few minutes. Luckily, i was able to park the car on the side of the road. I brought(towed) it to a mechanic, and he told me the issue was a CCU failure, which would cost about $12,000 to fix. I believe this should be covered by the manufacturer because this isn’t a normal wear‑and‑tear problem, and I can’t absorb such a high repair cost."

NHTSA ID

11722098

Incident

Mar 2, 2026

The contact owns a 2018 BMW 530E. The contact stated that while the vehicle was at the dealer for water pump repairs, the wrench warning light was illuminated, and the message "Passenger Seat Restraint Sensor Failure" was displayed. The contact stated that the dealer inspected the vehicle and diagnosed that the passenger's seat occupant weight sensor had failed. The vehicle was not repaired due to cost. The contact stated that the failure had persisted. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 79,000.

NHTSA ID

11707996

Incident

Apr 16, 2025

Mileage

79,000 mi

Passenger seat occupancy sensor faulty causing restraint system malfunction and seat belt warning

NHTSA ID

11697612

Incident

Nov 1, 2025

I got a "Drivetrain malfunction" error on my 2018 530e bmw, which is a hybrid plug-in model. I sent the car to the local dealer. They did all the diagnosis and concluded the high voltage battery needed to be replaced. However, they told me that the warranty (80K/8 years) will not cover it although my card is still in the warranty period. The dealer said that the BMW North America made the decision and there was nothing they could do. Without replacing the battery, the car could fail on the highway, which could be a huge safety concern. I called BMW North America and talked to the warranty department, the guy sounded stoned/disillusioned with his job/just woke up and said there’s nothing he can do and the dealership already talked to the warranty department/somebody the public doesn’t have access to and the dealership goes with whatever that department tells them.

NHTSA ID

11672168

Incident

Jul 1, 2025

The seatbelt/passenger seat fails to recognize a passenger is occupying the seat and turns off the airbag. This issue has been reported many times to BMW and on vehicle forums. This is an expensive fix ($2800) that should be issued a recall by the manufacture and not passed onto the owner of the car.

NHTSA ID

11654120

Incident

Apr 8, 2025

i have read all the forums and there are many complaints on this same safety issue and why hasn't a recall been issued? Passenger restraint system light stay on !

NHTSA ID

11652985

Incident

Aug 12, 2024

1. Telematics Control Unit (TCU) Internal Emergency (Backup) Battery malfunction. It is available for inspection. It puts passengers at risk because passenger are not able to make emergency calls. Its warning message on dashboard blocks display of car mileage. BMW issued letter in December 2024 admitting to the defect. Our car 2018 BMW has been experiencing the malfunction since 2023.7 or earlier as evidenced by dealer service record. But BMW only in Dec 2024 started offering 6 year extended warranty from car delivery. BMW NA and dealership denied servicing the defect in our car when we requested in Jan 2025. We demand BMW to recall all cars having the defects or cover all extended warranty for 15 years. 2. GPS malfunction. GPS registers the wrong position of the car. It puts passengers at risk by directing them to wrong destinations such as open waters. Issue occurred since Dec. 2024. No warning sign.

NHTSA ID

11636980

Incident

May 5, 2023

The Passenger Restraint System Malfunction warning light comes on randomly. Also the passenger side seat belt light comes on even if I put my wallet or something very light on the seat. I previously replaced the driver side seat sensor because the restraint system error was coming on. It seems odd that this critical component would fail in both seats by year six.

NHTSA ID

11634005

Incident

Jan 3, 2025

A situation may occur where the front passenger seat is not occupied; however, a “fasten seat belt” warning and a front passenger seat air bag deactivation message appears. If the situation is currently present, sit in the seat and move the seat to a slightly different position. The POL (Passenger Occupancy Light) light should now function correctly. In some cases, the Air bag Warning Light was illuminated, and the following Advanced Crash Safety Module (ACSM) fault is stored: 930A1C - Front passenger seat occupancy detection transmitting fault (moisture)

A situation may occur where the front passenger seat is not occupied; however, a “fasten seat belt” warning and a front passenger seat air bag deactivation message appears. If the situation is currently present, sit in the seat and move the seat to a slightly different position. The POL (Passenger Occupancy Light) light should now function correctly. In some cases, the Air bag Warning Light was illuminated, and the following Advanced Crash Safety Module (ACSM) fault is stored: 930A1C - Front passenger seat occupancy detection transmitting fault (moisture)

The EVAP systems purge (vent) valve limited warranty for defects in materials and / or workmanship has been extended to 15 years / 150,000 miles as determined from the original first in-service / delivery date.

The high-temperature (HT) coolant expansion tanks breathing line/pipe limited warranty for defects in materials and / workmanship has been extended to 10 years / 120,000 miles as determined from the original first in-service / delivery date.

The High-Voltage (HV) Battery Assembly Cell Modules Temperature Sensors (Internal NTC repair kit-specific) limited warranty for defects in materials or workmanship has been extended to 15 years / 150,000 miles as determined from the original in-service/first delivery date.

Component-Specific Extended Limited Warranty (ELW) Issues with the fuel supply module/level sensor assembly and its related components, the fuel doorcover pot (ejector and drive), the filler flap (door) itself and/or the emergency release mechanism arenot included under this extended warranty coverage.