Cadillac XLR VIN Decoder

Decode any Cadillac XLR VIN free: model year, plant, body and engine codes, read from 19 real XLR VINs.

NHTSA · ISO 3779 · 2004–2009 · Updated Nov 4, 2026
Quick answer

A Cadillac XLR VIN opens with 1G6 (the United States). Position 11, the plant, reads 5; a 2009 XLR carries 9 in position 10. Decoding one also brings up 5 recall campaigns and 76 owner complaints from NHTSA.

How to read a Cadillac XLR VIN

Here is a real 2009 Cadillac XLR VIN from our database, split into its parts:

1–3 · WMI1G6
4–8 · VDSYV36A
9 · Check6
10 · Year9
11 · Plant5
12–17 · Serial600689

VIN 1G6YV36A695600689 — decoded free on its own report page.

FIG.01·Cadillac XLR VIN structure
PositionSectionWhat it tells you
1–3WMIWorld Manufacturer Identifier — country, manufacturer and vehicle type.
4–8VDSVehicle Descriptor Section — body style, engine, restraint system, series.
9Check digitA calculated digit that validates the whole VIN. Wrong digit = wrong VIN.
10Model yearOne character for the model year. Letters skip I, O, Q, U and Z.
11PlantThe assembly plant that built the car.
12–17SerialSequential production number of this exact vehicle.
ROWS 6·SOURCE ISO 3779 / NHTSA vPIC

Where Cadillac XLR VINs say the car was built

The first three characters are the World Manufacturer Identifier. Across 19 Cadillac XLR VINs we have on file, these are the codes that actually show up — and the plants behind them:

FIG.02·Cadillac XLR assembly by VIN prefix
WMIBuilt inVehicle typeVINs on fileShare
1G6United States—19100%
ROWS 1·SOURCE NHTSA vPIC · ForCar decoded VINs

Country and vehicle type come from the NHTSA manufacturer registry. Share is measured across VINs decoded on ForCar, not production volume.

Model-year codes for the Cadillac XLR

Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which the Cadillac XLR has not yet outlived: its 7 years still map one-to-one. All 7 model years of the Cadillac XLR, 2003 to 2009, with the character each one carries:

FIG.03·Cadillac XLR VIN model-year codes
Model yearVIN character (position 10)Same character as
20099—
20088—
20077—
20066—
20055—
20044—
20033—
ROWS 7·SOURCE ISO 3779

Body and engine characters we see on Cadillac XLR VINs

Positions 4–8 are the maker's own build code. Across 19 VINs the Cadillac XLR uses 5 different characters in positions 4, 5 and 8:

FIG.04·Cadillac XLR VIN body and engine characters
PositionCharacters seen on real VINsVariety
4 — bodyY (100%)1 distinct
5 — seriesV (89%) · X (11%)2 distinct
8 — engineA (89%) · D (11%)2 distinct
ROWS 3·SOURCE ForCar decoded VINs

What a decoded Cadillac XLR VIN gets you

Behind a Cadillac XLR VIN: 76 owner complaints and every recall campaign NHTSA has on record:

FIG.05·Cadillac XLR data available by VIN
DataFor this modelSource
Recall campaigns5 campaignsNHTSA
Owner complaints76 filedNHTSA
Fuel economy18 mpg combined (avg)EPA
Model years covered7 yearsForCar catalog
ROWS 4·SOURCE NHTSA · EPA · ForCar

Where to find the VIN on a Cadillac XLR

A Cadillac XLR VIN normally opens with 1G6; the full number sits in four places, and all four must match.

FIG.06·Cadillac XLR VIN locations
WhereHow to see itWhy it matters
Dashboard, driver sideThrough the windshield, bottom cornerEasiest to check before you touch anything
Driver door jambOpen the door, sticker on the pillarAlso lists tire pressures and build date
Under the hoodFirewall or strut tower plateSurvives a windshield replacement
Title and insurancePaper documentsMust match the car — a mismatch means fraud or a swapped panel
ROWS 4·SOURCE ForCar
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

Frequently asked questions

Is this Cadillac XLR VIN decoder free?

Yes, with no account. Besides the year, plant and build characters it shows 5 recall campaigns and 76 owner complaints NHTSA holds on the Cadillac XLR.

What year is my XLR by its VIN?

Read position 10: a 2009 XLR carries 9, a 2008 XLR carries 8, a 2007 XLR carries 7.

Where was my XLR built?

Position 11 names the plant. Across 76 dated Cadillac XLR VINs it reads 5 96%.

What does position 4 mean on a Cadillac XLR VIN?

It is part of the maker's own build code, so read it against this model, not a generic chart. On 19 Cadillac XLR VINs here, Y is the most common character in position 4, on 100% of them.

VIN structure per ISO 3779 and NHTSA vPIC. Plant, body and engine characters observed across 19 decoded VINs on ForCar; recalls and complaints from NHTSA. Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
Found this useful?

Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.

Prefer ForCar →