Free BMW 428i VIN Decoder

Discover the elegance and advanced technology of your sleek BMW 428i. Unveil its history, features, and specs to fully appreciate its luxurious innovation. Use our free VIN decoder – simply enter your VIN in the box below to get started.

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What you’ll get from BMW 428i VIN check?

  • Model Year: The VIN can reveal the vehicles model year being the year 2014, providing insights into the age and potential historical value of the vehicle.
  • Body Class and Doors: A VIN can specify the body class. For a 2014 Coupe, it may indicate a vehicle with 2 doors, offering detailed insights into the vehicle’s design and functionality.
  • Engine Type and Performance: The VIN can provide detailed engine information, such as a 2.00L engine with 4 cylinders that delivers 240 horsepower, hinting at the vehicle’s performance capabilities.
  • Safety Features: The VIN can highlight comprehensive safety features, including front, side, curtain, and knee airbags across the 1st and sometimes 2nd rows, alongside the presence of pretensioners for the driver and front passenger.
  • Fuel Type: It is possible to determine the primary fuel type the vehicle uses, such as Gasoline, offering insights into its fuel efficiency and environmental impact.
  • Manufacturing Details: A glimpse into where the vehicle was manufactured, for instance, Munich, Germany, which could be indicative of the vehicle’s build quality and engineering standards.
  • Tire Pressure Monitoring Systems (TPMS): The inclusion of a Direct TPMS type is crucial for maintaining optimal tire pressure, highlighting the vehicle’s emphasis on safety and performance.
BMW 428i VIN Decoder

BMW 428i Vehicle History Risk Factors

BMW’s vehicles are engineered to perform at a high level and maintained to a high standard when new — but used BMWs that have been deferred on maintenance are among the most expensive surprises in the used car market. A Bumper VIN check should be paired with a pre-purchase inspection on any used BMW.

High-pressure fuel pump (HPFP) failure on N54 and N55 engines (2007–2013 335i, 535i, 135i). BMW’s turbocharged inline-six engines in this generation had a documented HPFP failure rate that triggered extended warranty coverage. Failure causes sudden loss of power and can strand the vehicle. Check service records for HPFP replacement history.

Cooling system failures across multiple platforms. BMW’s plastic cooling system components — expansion tanks, water pump housings, and thermostat housings — have elevated failure rates compared to the industry average. Coolant leaks are common on high-mileage examples and can cause severe engine damage if ignored. A service history showing proactive cooling system maintenance is a significant positive signal.

Timing chain issues on N20 four-cylinder (2012–2015 328i, 428i, 528i). BMW’s N20 engine had a documented timing chain guide and tensioner failure issue that could cause catastrophic engine damage if not addressed. BMW extended warranty coverage on this component. Verify whether affected vehicles have had the repair performed.

Title washing on high-value models. Luxury BMWs — particularly M3, M5, and X5 M models — appear in salvage title databases at elevated rates due to their high replacement values. Title washing is a real risk. A Bumper report will show title history across state lines, not just the current registration state.

A Bumper VIN check shows accident history, title brands, flood damage, and odometer records for this specific vehicle.

How to decode a BMW 428i VIN

Characters 1-3 of a BMW 428i VIN

The World Manufacturer Identifier (WMI) is a unique code consisting of the first three characters of a vehicle identification number (VIN), which identifies the manufacturer of the vehicle. In the context of BMW, particularly the 428i model produced between 2014 and 2016, the WMI is WBA. This prefix indicates that the vehicle was manufactured by BMW AG, one of the leading luxury automobile manufacturers based in Munich, Germany. The WBA WMI is specific to BMW passenger cars, signifying both the brand’s heritage and its country of origin. Through this system, automotive regulatory bodies and consumers can accurately trace the origin and manufacturer of vehicles, ensuring accountability and quality management.

List of WMI Codes for a BMW 428i

WMI: WBA

  • Model Years Covered: 2014-2016
  • Example VIN: WBA3N5C50EK196016
  • Manufacturer Name: BMW AG
  • Vehicle Type: Passenger Car
  • City: Munich
  • State or Province:
  • Country: Germany

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a BMW 428i VIN

These characters correspond to components like:

  • Engine type
  • Transmission
  • Model or trim
  • Body style
  • Gross vehicle weight range

BMW’s Vehicle Descriptor Section encodes model series, body style, engine configuration, and steering position using a system that’s consistent within model families but requires a reference to decode without familiarity. On 3 Series and 5 Series models, the VDS distinguishes between inline-six, four-cylinder, and diesel variants that are often impossible to differentiate by external appearance alone. The engine character is particularly important for used BMW buyers — the N20 four-cylinder, N52 inline-six, and N55/S55 turbocharged engines have meaningfully different maintenance cost profiles and known failure rates. Confirming the specific engine via VDS before a pre-purchase inspection ensures you know what you’re evaluating.

Auto manufacturers have some discretion to decide how they want to code this section, but its contents and decoded results are generally consistent.

Character 9 is the “check digit” in a BMW 428i VIN.

Based on a formula developed by the US Department of Transportation, it helps reduce fraud by ensuring the validity of the VIN.

10th Character in the BMW 428i VIN — Year Code

Year Code Year
G 2016 BMW 428i
F 2015 BMW 428i
E 2014 BMW 428i

11th Character in the BMW 428i VIN — Plant Code(s)

Known BMW 428i Assembly Factory VIN Code(s)

Plant Code Plant City Plant State Plant Country Plant Company Name Example VIN
5 Regensburg Germany WBA3V5C50F5A78888
D Dingolfing Germany WBA4A7C50FD413193
F Munich Germany WBA3N5C50EF715722
G Dingolfing Germany WBA4A5C50FG051031
J Regensburg Germany WBA3V5C50EJ968648
K Munich Germany WBA3N5C50EK196016
P Regensburg Germany WBA3V5C50EP747645

VIN Characters 12 - 17 of a BMW 428i

The final 6 characters in a BMW 428i’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Want to unlock even more detailed info about your vehicle?

How to find a BMW 428i’s VIN?

Locating the VIN number on your BMW 428i is key for identification. Here’s how to find it:

  1. Look at the lower right-hand corner of the windshield on your BMW 428i. The VIN is typically visible from the outside, mounted on the dashboard.
  2. Inspect the driver’s side door jamb on your BMW 428i. The VIN may be found on a sticker or a metal plate where the door latches when closed.
  3. Check your BMW 428i’s vehicle registration documents. The VIN is always recorded on registration papers.
  4. Examine the insurance card or policy for your BMW 428i. Insurance documents should list the VIN alongside other important vehicle information.
BMW 428i VIN Decoder

Don’t have your BMW 428i’s VIN handy? Try our license plate lookup instead!

Sample VIN Decode Report for a BMW 428i

Vehicle Spec Value
Body Class Convertible/Cabriolet
Curtain Air Bag Locations 1st Row (Driver and Passenger)
Displacement (CC) 1995.9443952
Displacement (CI) 121.8
Displacement (L) 2.00
Doors 2
Engine Brake (hp) From 241
Engine Number of Cylinders 4
Front Air Bag Locations 1st Row (Driver and Passenger)
Fuel Type - Primary Gasoline
Gross Vehicle Weight Rating From Class 1: 6,000 lb or less (2,722 kg or less)
Gross Vehicle Weight Rating To Class 1: 6,000 lb or less (2,722 kg or less)
Knee Air Bag Locations 1st Row (Driver and Passenger)
Model 428i
Model Year 2014
Other Restraint System Info Pretensioners for Driver and Front Passenger.
Plant City Regensburg
Plant Company Name
Plant Country Germany
Pretensioner Yes
Seat Belt Type Manual
Series 4-Series
Side Air Bag Locations 1st Row (Driver and Passenger)
Tire Pressure Monitoring System (TPMS) Type Direct
Trim xDrive SULEV
Vehicle Descriptor WBA3T1C5*EP
Vehicle Type Passenger Car
Sample VIN WBA3T1C50EPS98028

Specs tell you what it was built with. A VIN check tells you what's happened since.

Check any BMW 428i for accident history, flood damage, salvage title, and odometer fraud.

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Frequently Asked Questions

Where is the VIN on a BMW 428i?

On most BMW vehicles, the VIN is located on the driver’s side dashboard, visible through the windshield from outside the car. It’s also on a sticker inside the driver’s side door jamb, and on your insurance card, title, and registration documents.

How do I check a BMW 428i's history for free?

Enter the BMW 428i’s 17-digit VIN into Bumper’s free VIN check at bumper.com. The free check shows factory specs and open NHTSA recalls. For the full history including accident records, title brands, theft status, and ownership history, run a full Bumper report.

What do BMW 428i VIN numbers start with?

BMW 428i VIN's start with WBA for vehicles manufactured by BMW AG in Germany. The first three characters of any VIN identify the manufacturer. The full WMI table on this page lists all known codes for the BMW 428i.

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