2018 BMW 430I
Not enough comparison years on file yet for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2017 | 24 |
| 2018 | 35 |
| 2019 | 20 |
| 2020 | 5 |
| 2021 | 15 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 0 |
| 2025 | 6 |
| 2026 | 0 |
KNOWN PROBLEM AREAS
40% of complaints: engine — 14 distinct reports on file.
CRASH FIRE INJURYShow complaint excerpts
CAR WAS ON THE HIGHWAY GOING 80 MILES COOLANT LIGHT CAME ON CAR DROPPED SPEED TO 30 MILES PER HOUR ON ITS OWN
NHTSA ODI report, 20240207
TL* THE CONTACT OWNS A 2018 BMW 430I. THE CONTACT STATED THAT THE VEHICLE WAS AT STAND STILL, WHEN SHE WAS INFORMED THAT UNDER HER VEHICLE HAD CAUGHT FIRE.
NHTSA ODI report, 20200909
20% of complaints: engine and engine cooling — 7 distinct reports on file.
11% of complaints: seat belts — 4 distinct reports on file.
11% of complaints: electrical system — 4 distinct reports on file.
CRASH9% of complaints: seats — 3 distinct reports on file.
CRASH INJURYShow complaint excerpts
Front driver seat , keep sliding when u hit on breaks on the left legs where seat controls are located the balance between right thigh and left thigh is not well measured so becomes increasingly uncomfortable when thicker person driving the car,...
NHTSA ODI report, 20241124
TL* THE CONTACT OWNS A 2018 BMW 430I. THE CONTACT STATED THAT WHILE REVERSING INTO A PARKING SPACE, THE CONTACTS FOOT SLIPPED OFF THE BRAKE AND ONTO THE ACCELERATOR PEDAL. THE VEHICLE ACCELERATED IN REVERSE AND CRASHED INTO A TELEPHONE POLE.
NHTSA ODI report, 20200102
SAFETY TIMELINE
BMW of North America, LLC (BMW) is recalling certain 2018 430i, 430i xDrive, 440i, 440i xDrive, and M4 convertible vehicles.
Remedy: BMW will notify owners, and dealers will inspect and, if necessary replace, the front seat belt assemblies, free of charge. The recall began October 13, 2017. Owners may contact BMW customer service at 1-800-525-7417.
Campaign 17V507000 — check if this car was fixed
Desiccated Air Bag Inflator Rupture
BUY-SMART CHECKLIST
2018 BMW 430I — pre-purchase inspection
- Test/inspect for engine issues (14 reports on file for this year).
- Test/inspect for engine and engine cooling issues (7 reports on file for this year).
- Test/inspect for seat belts issues (4 reports on file for this year).
- Verify recall 17V507000 (seat belts) has been completed.
FAQ
Is the 2018 BMW 430I reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2018 BMW 430I?
The most-reported component is engine, accounting for 40% of complaints on file.
How many recalls does the 2018 BMW 430I have?
1 recall on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.