NHTSA lists 36 complaints for the 2018 BMW 430I, 4 of them mention a crash and 2 mention a fire. 4 complaints mention an injury, with 5 injuries and 0 deaths reported.
Data build 2026-10-08.
NHTSA lists this vehicle as BMW 430I.
At a glance
Complaints
36
With crash
4
With fire
2
With injury (complaints)
4
Injuries
5
Deaths
0
Recalls
1
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
67
Investigations
1
Open investigations
1
Manufacturer communications
193
Complaints per 100k sold unavailable. No sales source is available for this record.
Where the complaints are
Top systems
System
Complaints
Share of this vehicle's complaints
ENGINE
14
38.9%
ENGINE AND ENGINE COOLING
8
22.2%
ELECTRICAL SYSTEM
5
13.9%
SEAT BELTS
4
11.1%
SEATS
3
8.3%
UNKNOWN OR OTHER
3
8.3%
AIR BAGS
2
5.6%
FUEL/PROPULSION SYSTEM
2
5.6%
POWER TRAIN
2
5.6%
SERVICE BRAKES
2
5.6%
Top subsystems
System
Subsystem
Complaints
BACK OVER PREVENTION
WARNINGS
1
ENGINE AND ENGINE COOLING
COOLING SYSTEM
1
LANE DEPARTURE
WARNING
1
One complaint can name several systems, so shares can add to more than 100 percent.
Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.
Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.
Defect: BMW of North America, LLC (BMW) is recalling certain 2018 430i, 430i xDrive, 440i, 440i xDrive, and M4 convertible vehicles. The Emergency Locking Retractors (ELR) within the front seat belt assemblies may have been produced with incompatible vehicle-sensitive locking mechanism housings.
Consequence: If the vehicle has an incompatible vehicle-sensitive locking mechanism, the seat belt may not restrain the seat occupant in the event of a crash, increasing the risk of injury.
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.
Do not drive: No. Park outside: No.
Investigations
1 investigations; 1 open.
EA21002
Opened: 2021-09-17. Closed: Not listed.
Desiccated Air Bag Inflator Rupture
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant to burn too quickly when ignited. The rapid burning can cause the inflator to rupt
The coverage period for qualifying lower rear side panel water drain repair that addresses the issues described in the Service Information Bulletin has been extended to 15 years / 150,000 miles, as determined from the original first in-service / delivery date.
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 EVAP systems purge (vent) valve limited warranty for defects in materials or workmanship has been extended to 15 years / 150,000 miles as determined from the original in-service date.
EVAP SYSTEM PURGE (VENT) VALVE EXT LTD WTY (ELW) 15/150
10249437
Date: 2024-01-16. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, VISIBILITY.
The basic conditions for initializing the power windows are not met.
10249027
Date: 2024-01-11. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle A A?A A A A discharged batteryA A?A A A A compl
10245365
Date: 2023-11-13. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
PRESSURE CONTROL VALVE (PCV) EXTENDED LTD WTY 15 YEARS/150,000 MILES
10245372
Date: 2023-11-08. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
The paint finish on the door jamb (above the door striker) is scratched due to the inner door cavity window seal.
10242694
Date: 2023-08-01. Type: Service Bulletin/Repair Instructions. Systems: SEATS.
?The front seat will not calibrate/initialize, and the stored faults cannot be deleted.
10238090
Date: 2023-05-01. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes repeatedly fails.
Notes on this record
Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.