Decoding VIN…

Reading VIN WDDNG9FB8AA300045 live from the NHTSA database…

Decoded · NHTSA vPIC · VIN WDDNG9FB8AA300045 · Checked Oct 18, 2026
…
Year
…
Horsepower
…
Recalls
…
MPG
…
NHTSA
Save this as a full VIN report (PDF) Specs, recalls, complaints & value — one clean, shareable file.
PROGet the PDF report

Full VIN decode

Everything NHTSA's vPIC database knows about this exact vehicle:

Decoding from NHTSA…

Vehicle history — accidents, title & owners

The decode above is what this vehicle is. For what it's been through — accidents, title brands, odometer, theft/total-loss and previous owners — pull a full history report.

Full vehicle history report

What has this car been through?

  • Accidents & damage
  • Title brands — salvage, flood, lemon
  • Odometer rollback check
  • Theft & total-loss records
  • Previous owners & usage
  • Open liens
Get the full report →

ForCar's decode, recalls, safety & MPG are always free.

What's this worth?

Market value for this exact year, from real US listings — free.

Estimated market value
$—
$—Trade-in $—Dealer
No market data for that exact year yet — our listings are still building.

This VIN, character by character

How WDDNG9FB8AA300045 breaks down:

Open recalls …

Checking recalls…

ForCar Reliability Score

Scoring…

Complaints on this exact build 4

NHTSA publishes the first 11 characters of the VIN with every complaint — that identifies the plant, model year, body and engine. So these are reports from cars built exactly like this one, not an average across the whole model.

WDDNG9FB8AA•••••• 2010 Mercedes Benz S400

This build draws 2.1× more complaints than the average 2010 Mercedes Benz S400 build (4 vs 2).

4on this build
15on the model
8builds in total
Most reported Electrical System 3 Equipment 1 Engine 1 Steering 1

What owners of this build wrote

Steering Aug 2022
Airmatic Suspension sprung a leak and could not be driven safely due to the vehicle getting severely low where the tire and rim tucked into the wheel well. When the airmatic suspension fails the vehicle can get so low that it can scrape the roadway, hit bumps and damage parts…
Electrical System Dec 2019
2010 s400 hybrid wont start first instance was less than 24 hour of purchasing car from local dealer. Lights all on but no crank. Started after and two weeks later it had to be towed because it completely wont start. Mbusa forum chat and several social media groups all around…
Electrical System Jul 2016
The s400 hybrid has a habit of stalling when in a stop position. This requires a complete re-start at a stop light or after having come to a complete stop. In addition the air conditioning shuts off and does not come back on until you stop for a few minutes and re-start the…
Electrical System Mar 2014
S400 is a hybrid from mercedes benz and when driven over 40 miles in distance then the AC will turn on no matter what. We tried to turn it off but can not. Mb dealer told us it is normal operations but this is a major issue as in the winter the AC also turns on. This has…

Owner complaints …

Now the whole model — all 8 builds of it, not just this build. Same NHTSA reports, wider net:

Loading owner complaints…

Upgrade to Pro

You know what it is. Find out what it's worth.

  • Exact value for this VIN, adjusted for mileage
  • The original window sticker and factory options
  • Full research report as a PDF you can hand to a mechanic
  • Decode a whole list of VINs at once
  • No ads, no tracking — and much more
Free plan available — no credit card needed
Save this as a full VIN report (PDF) Specs, recalls, complaints & value — one clean, shareable file.
PROGet the PDF report

More free ForCar tools

A VIN opens the door — here's the whole map. Every decoder, calculator and ranking runs free on official NHTSA & EPA data:

Decoded via NHTSA vPIC. Recalls, complaints and safety from NHTSA; MPG from EPA fueleconomy.gov. Full history reports from our partner. VIN WDDNG9FB8AA300045 · decoded Oct 2026. — ForCar Reviewed by , founder of ForCar.