AutoUtility currently tracks 101 official NHTSA owner defect complaints for the 2018 BMW 5 Series. Air Bags & Restraints issues are the most frequently reported category, appearing in 54 complaints (53.5% of submitted records). Among these NHTSA complaint records, 5 filings cite a crash, 1 cites a fire, 4 report one or more injuries. The 2018 BMW 5 Series belongs to the 7th Generation (G30) platform.
- • Total NHTSA Complaints: 101 reports
- • #1 Reported Problem Area: Air Bags & Restraints (54 reports • 53.5% of submitted complaints)
- • Secondary Problem Areas: Electrical System (16), Engine & Cooling (12)
- • Crash-Citing Complaints: 5 filings
- • Fire-Citing Complaints: 1 filings
- • Complaints Reporting Injuries / Fatalities: 4 injury filings • 0 fatality filings
Most Reported Problems for 2018 BMW 5 Series
Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records
Air Bags & Restraints
NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:
- Campaign #20V243000 AIR BAGS
Electrical System
NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:
- Campaign #18V652000 EQUIPMENT:ELECTRICAL
Engine & Cooling
NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:
- Campaign #18V465000 ENGINE AND ENGINE COOLING:ENGINE
Body & Structure
Wheels & Tires
Recent NHTSA Owner Reports for 2018 BMW 5 Series
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"Throughout my ownership, I have adhered to BMW’s recommended maintenance schedule, including routine oil changes and inspections. At no point was I advised of any engine issues, oil leaks, or conditions that could potentially lead to catastrophic engine failure. Most recently, the vehicle had..."
"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..."
"To: National Highway Traffic Safety Administration (NHTSA) Subject: Safety Complaint – 2018 BMW M550i Driver Assistance System I am filing a formal safety complaint regarding a dangerous malfunction of the driver assistance systems in my 2018 BMW M550i. These systems behave unpredictably and cannot..."
"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..."
"Passenger seat occupancy sensor faulty causing restraint system malfunction and seat belt warning"
Complaint History for BMW 5 Series
Reported defect complaint volume across sibling model years (2015–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 BMW 5 Series | 99 | 1 | 4 | View 2015 Problems → |
| 2016 BMW 5 Series | 83 | 1 | 7 | View 2016 Problems → |
| 2017 BMW 5 Series | 38 | 2 | 2 | View 2017 Problems → |
| 2018 BMW 5 Series Current Page | 101 | 5 | 4 | Current |
| 2019 BMW 5 Series | 38 | 7 | 2 | View 2019 Problems → |
| 2020 BMW 5 Series | 16 | 3 | 7 | View 2020 Problems → |
| 2021 BMW 5 Series | 27 | 2 | 10 | View 2021 Problems → |
| 2022 BMW 5 Series | 15 | 2 | 5 | View 2022 Problems → |
| 2023 BMW 5 Series | 0 | 0 | 4 | View 2023 Problems → |
| 2024 BMW 5 Series | 18 | 4 | 6 | View 2024 Problems → |
| 2025 BMW 5 Series | 0 | 0 | 4 | View 2025 Problems → |
| 2026 BMW 5 Series | 0 | 0 | 0 | View 2026 Problems → |
Detailed NHTSA Component Breakdown for 2018 BMW 5 Series
Complete distribution of consumer defect reports across all 33 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Reported Injury Entries | Reported Fatality Entries |
|---|---|---|---|---|---|
| Air Bags NHTSA category: AIR BAGS | 20 | 0 | 0 | 0 | 0 |
| AIR BAGS,SEAT BELTS,SEATS | 10 | 0 | 0 | 0 | 0 |
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 8 | 1 | 0 | 2 | 0 |
| AIR BAGS,SEAT BELTS | 7 | 0 | 0 | 0 | 0 |
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 7 | 0 | 0 | 0 | 0 |
| Engine NHTSA category: ENGINE | 6 | 0 | 0 | 0 | 0 |
| Seat Belts NHTSA category: SEAT BELTS | 6 | 0 | 0 | 1 | 0 |
| SEAT BELTS,SEATS | 3 | 1 | 0 | 1 | 0 |
| Structure & Body NHTSA category: STRUCTURE | 3 | 0 | 0 | 0 | 0 |
| AIR BAGS,SEATS | 2 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,AIR BAGS,SEAT BELTS | 2 | 0 | 0 | 0 | 0 |
| Engine & Cooling NHTSA category: ENGINE AND ENGINE COOLING | 2 | 0 | 0 | 0 | 0 |
| Doors, Latches & Locks NHTSA category: LATCHES/LOCKS/LINKAGES | 2 | 1 | 0 | 0 | 0 |
| Seats & Restraints NHTSA category: SEATS | 2 | 0 | 0 | 0 | 0 |
| Tires NHTSA category: TIRES | 2 | 0 | 0 | 0 | 0 |
| Wheels & Hubs NHTSA category: WHEELS | 2 | 0 | 0 | 0 | 0 |
| AIR BAGS,SEAT BELTS,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,AIR BAGS | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,ENGINE | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,LANE DEPARTURE | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,STRUCTURE,ENGINE | 1 | 0 | 1 | 0 | 0 |
| ELECTRICAL SYSTEM,VISIBILITY/WIPER | 1 | 0 | 0 | 0 | 0 |
| ENGINE AND ENGINE COOLING,AIR BAGS | 1 | 0 | 0 | 0 | 0 |
| ENGINE,FUEL/PROPULSION SYSTEM | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ELECTRICAL SYSTEM,SERVICE BRAKES | 1 | 1 | 0 | 1 | 0 |
| SEAT BELTS,AIR BAGS | 1 | 0 | 0 | 0 | 0 |
| Steering NHTSA category: STEERING | 1 | 0 | 0 | 0 | 0 |
| STEERING,FORWARD COLLISION AVOIDANCE,LANE DEPARTURE | 1 | 0 | 0 | 0 | 0 |
| SUSPENSION,POWER TRAIN,WHEELS | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,ENGINE | 1 | 0 | 0 | 0 | 0 |
| Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL | 1 | 1 | 0 | 0 | 0 |
| Visibility & Wipers NHTSA category: VISIBILITY/WIPER | 1 | 0 | 0 | 0 | 0 |
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.