- What you'll get from Mercedes-Benz 400 VIN check?
- Mercedes-Benz 400 Vehicle History Risk Factors
- Characters 1-3 of a Mercedes-Benz 400 VIN
- List of WMI Codes for a Mercedes-Benz 400
- Characters 4-8 are the Vehicle Descriptor Section (VDS) of a Mercedes-Benz 400 VIN
- Character 9 is the "check digit" in a Mercedes-Benz 400 VIN.
- 10th Character in the Mercedes-Benz 400 VIN — Year Code
- 11th Character in the Mercedes-Benz 400 VIN — Plant Code(s)
- Known Mercedes-Benz 400 Assembly Factory VIN Code(s)
- VIN Characters 12 - 17 of a Mercedes-Benz 400
- How to find a Mercedes-Benz 400's VIN?
- Sample VIN Decode Report for a Mercedes-Benz 400
What you’ll get from Mercedes-Benz 400 VIN check?
- Model Year: The VIN can reveal the vehicle’s model year to be the year 1992, providing insights into the age and potential historical value of the vehicle.
- Body Class: The VIN specifies the vehicle as a Passenger Car with a Sedan/Saloon body class, offering insights into the vehicle’s design and purpose.
- Manufacturing Details: Production details trace back to Sindelfingen, Germany, indicating the vehicle’s origin and manufacturing location.
- Engine Type: Details such as a V-Shaped engine configuration, 4.2L displacement, and the engine being manufactured by Mercedes-Benz suggest the vehicle’s performance capabilities.
- Safety Features: The VIN indicates advanced safety features for its time, including front and knee airbags for the 1st row (driver and passenger), underscoring the vehicle’s focus on occupant safety.
- Fuel Type: It specifies the primary fuel type as Gasoline, which is critical for understanding the vehicle’s environmental and operational costs.
- Model and Series: Information on the Model 400 and Series 400E provides specific identification, helping to pinpoint the vehicle among other variants.
- Seat Belts and Air Bag Locations: The VIN contains detailed safety equipment information, such as manual seat belt type and the specific locations of airbags, highlighting the comprehensive safety measures implemented.
Mercedes-Benz 400 Vehicle History Risk Factors
Mercedes-Benz vehicles are sophisticated and expensive to maintain, and the used market includes a wide range of cars from meticulous single-owner buyers to high-mileage examples that have been through multiple owners and deferred maintenance. A Bumper history check on a used Mercedes addresses several high-frequency concerns.
Balance shaft and timing chain failures on M272/M273 V6 and V8 engines (2005–2011 C, E, S, ML, GL Class). Mercedes’ M272 V6 and M273 V8 engines had a documented balance shaft gear wear issue that, if left unaddressed, could cause catastrophic engine failure. Repair costs can exceed $5,000. Service records showing balance shaft replacement or inspection are critical on any Mercedes from this engine generation.
Air suspension failures on E, S, and GL Class. Mercedes’ AIRMATIC air suspension — standard on S-Class and optional on several other models — is expensive to repair when components fail ($1,500–$3,000 per corner). A sagging ride height in photos or listing descriptions is a warning sign that air suspension work is pending.
Transmission conductor plate issues on 7G-Tronic (722.9). Mercedes’ seven-speed automatic had a documented conductor plate failure mode that causes erratic shifting and transmission fault codes. Replacement conductor plates are a known maintenance item on high-mileage examples.
Salvage and rebuilt title AMG and S-Class vehicles. High-value Mercedes models — particularly AMG variants and S-Class sedans — are disproportionately represented in salvage title databases due to their high replacement values. Verify title history carefully on any Mercedes priced significantly below market value.
A Bumper VIN check shows accident history, title brands, flood damage, and odometer records for this specific vehicle.
How to decode a Mercedes-Benz 400 VIN
Characters 1-3 of a Mercedes-Benz 400 VIN
A World Manufacturer Identifier (WMI) is the initial sequence of the Vehicle Identification Number (VIN), providing vital information about the car’s origin, manufacturer, and vehicle type. Specifically, for Mercedes-Benz 400 models manufactured in 1992-1993, the WMI WDB designates these vehicles as luxury passenger cars crafted by Mercedes-Benz Cars. The production of these vehicles is pinpointed to Stuttgart in the Baden-Württemberg region of Germany. This unique identifier not only confirms the prestigious lineage of the vehicle but also its geographical manufacturing origins. WMIs are essential for vehicle tracking, registration, and identification purposes globally.
List of WMI Codes for a Mercedes-Benz 400
WMI: WDB
- Model Years Covered: 1992-1993
- Example VIN: WDBEA34E0NB678140
- Manufacturer Name: Mercedes-Benz Cars
- Vehicle Type: Passenger Car
- City: Stuttgart
- State or Province: Baden-Württemberg
- Country: Germany
Characters 4-8 are the Vehicle Descriptor Section (VDS) of a Mercedes-Benz 400 VIN
These characters correspond to components like:
- Engine type
- Transmission
- Model or trim
- Body style
- Gross vehicle weight range
Mercedes-Benz uses a structured VDS encoding system that reflects its vehicle class hierarchy — C-Class, E-Class, S-Class, GLE, GLC, and others each have distinct VDS patterns that encode body style, engine variant, and trim configuration. The engine character within the VDS is particularly meaningful on Mercedes vehicles, where the same model nameplate can house dramatically different powertrains — a C300 may have a 2.0L turbocharged four-cylinder while a C43 AMG has a biturbo V6 — with correspondingly different maintenance costs and reliability profiles. For AMG models, the VDS encodes performance variant designation separately from the base model, making it possible to confirm authenticity before a pre-purchase inspection.
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 Mercedes-Benz 400 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 Mercedes-Benz 400 VIN — Year Code
| Year Code | Year |
|---|---|
| P | 1993 Mercedes-Benz 400 |
| N | 1992 Mercedes-Benz 400 |
11th Character in the Mercedes-Benz 400 VIN — Plant Code(s)
Known Mercedes-Benz 400 Assembly Factory VIN Code(s)
| Plant Code | Plant City | Plant State | Plant Country | Plant Company Name | Example VIN |
|---|---|---|---|---|---|
| A | Sindelfingen | Baden-Württemberg | Germany | WDBGA42E1NA044245 | |
| B | Sindelfingen | Baden-Württemberg | Germany | WDBEA34E0NB678140 | |
| C | Sindelfingen | Baden-Württemberg | Germany | WDBEA34E1PC003846 |
VIN Characters 12 - 17 of a Mercedes-Benz 400
The final 6 characters in a Mercedes-Benz 400’s 17-digit VIN are its serial number, which will be unique to every vehicle.
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How to find a Mercedes-Benz 400’s VIN?
Locating the VIN number on your Mercedes-Benz 400 is key for identification. Here’s how to find it:
- On the driver’s side dashboard, visible through the windshield near where it meets the dash, you can find the VIN of your Mercedes-Benz 400.
- The driver’s side door jamb of the Mercedes-Benz 400 is another place to look; the VIN is often found on a sticker or plate where the door latches when closed.
- In the Mercedes-Benz 400’s engine bay, usually on the firewall or near the front of the engine block, you might locate a metal plate or sticker displaying the VIN.
- The vehicle registration documents for your Mercedes-Benz 400 should also list the VIN, making it a reliable source if you have trouble finding it on the car itself.
- Check the insurance card or insurance policy documents for your Mercedes-Benz 400, as the VIN is typically listed there as well.
Don’t have your Mercedes-Benz 400’s VIN handy? Try our license plate lookup instead!
Sample VIN Decode Report for a Mercedes-Benz 400
| Vehicle Spec | Value |
|---|---|
| Body Class | Sedan/Saloon |
| Displacement (CC) | 4200.0 |
| Displacement (CI) | 256.29972519787 |
| Displacement (L) | 4.2 |
| Doors | 4 |
| Engine Brake (hp) From | 275 |
| Engine Configuration | V-Shaped |
| Engine Manufacturer | Mercedes-Benz |
| Engine Number of Cylinders | 8 |
| Front Air Bag Locations | 1st Row (Driver and Passenger) |
| Fuel Type - Primary | Gasoline |
| Knee Air Bag Locations | 1st Row (Driver and Passenger) |
| Model | 400 |
| Model Year | 1992 |
| Other Restraint System Info | Driver’s and front passenger side 3-point belt w/ETR plus supplement airbag and knee bolster at the driver’s seating position; rear , 3 -point belt outer seating position lap belt seating position. |
| Plant City | Sindelfingen |
| Plant Company Name | |
| Plant Country | Germany |
| Plant State | Baden-Württemberg |
| Seat Belt Type | Manual |
| Series | 400E |
| Side Air Bag Locations | Passenger Seat Only |
| Vehicle Descriptor | WDBEA34E*NB |
| Vehicle Type | Passenger Car |
| Sample VIN | WDBEA34E0NB678140 |
Specs tell you what it was built with. A VIN check tells you what's happened since.
Check any Mercedes-Benz %!s(int=400) for accident history, flood damage, salvage title, and odometer fraud.
Run a free VIN check →Frequently Asked Questions
Where is the VIN on a Mercedes-Benz 400?
On most Mercedes-Benz 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 Mercedes-Benz 400's history for free?
Enter the Mercedes-Benz 400’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 Mercedes-Benz 400 VIN numbers start with?
Mercedes-Benz 400 VIN's start with WDB for vehicles manufactured by Mercedes-Benz Cars 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 Mercedes-Benz 400.
Decode a Mercedes-Benz VIN
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