Decoding VIN…

Reading VIN 4S4BTGPD9M3139271 live from the NHTSA database…

Decoded · NHTSA vPIC · VIN 4S4BTGPD9M3139271 · Checked Oct 19, 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 4S4BTGPD9M3139271 breaks down:

Open recalls …

Checking recalls…

ForCar Reliability Score

Scoring…

Complaints on this exact build 5

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.

4S4BTGPD9M3•••••• 2021 Subaru OUTBACK

This build draws 1.7× more complaints than the average 2021 Subaru OUTBACK build (5 vs 3).

5on this build
296on the model
100builds in total
Most reported Electrical System 3 Visibility/wiper 1 Forward Collision Avoidance 1 Wheels 1

What owners of this build wrote

Electrical System May 2024
The contact owns a 2021 Subaru Outback. The contact stated while starting the vehicle, the starter motor was making an abnormal clicking sound. The contact stated that after several attempts the vehicle was started. Additionally, the contact stated that at times the instrument…
Forward Collision Avoidance Jul 2021
Subaru has apparently integrated their Eyesight Collision avoidance system with their infotainment system and the infotainment system crashes constantly. When it crashes about 50% of the time Eyesight goes offline and kicks cruise control off. At highway speeds this is VERY…
Visibility/wiper Jun 2021
Driving down the highway on 6/10/21 my windshield popped and cracked on its own at the center bottom and then proceeded to crack up and over in the driver's line of sight within 24 hours. My crack is consistent with service bulletin #12-192-15R/ a lawsuit for previous year models
Electrical System Jun 2023
Car would not start this morning. It’s driven every day, so it had not been sitting. Last service was 3/23 (today is 6/2/23), and the battery passed dealership inspection with no issues. Roadside serviceman stated this was the fourth “relatively new” Subaru he’d had to jump this…
Electrical System May 2023
This vehicle has 3 major issues that the dealership has not been able to resolve and are as follows: 1) Battery---is not able to hold charge. In early 2022, dealership replaced a new battery, however, the problem still exists. Battery size does not have the charge capacity…

Owner complaints …

Now the whole model — all 100 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 4S4BTGPD9M3139271 · decoded Oct 2026. — ForCar Reviewed by , founder of ForCar.