Cadillac Eldorado VIN Decoder

Decode any Cadillac Eldorado VIN free: model year, plant, body and engine codes, read from 9 real Eldorado VINs.

NHTSA · ISO 3779 · 1981–2001 · Updated Nov 4, 2026
Quick answer

A Cadillac Eldorado VIN opens with 1G6 (the United States). Position 11, the plant, shows 2 codes, most often U (78%); a 2002 Eldorado carries 2 in position 10. Decoding one also brings up 26 recall campaigns and 160 owner complaints from NHTSA.

How to read a Cadillac Eldorado VIN

Here is a real 2001 Cadillac Eldorado VIN from our database, split into its parts:

1–3 · WMI1G6
4–8 · VDSET129
9 · Check5
10 · Year1
11 · PlantB
12–17 · Serial101543

VIN 1G6ET12951B101543 — decoded free on its own report page.

FIG.01·Cadillac Eldorado 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 Eldorado VINs say the car was built

The first three characters are the World Manufacturer Identifier. Across 9 Cadillac Eldorado VINs we have on file, these are the codes that actually show up — and the plants behind them:

FIG.02·Cadillac Eldorado assembly by VIN prefix
WMIBuilt inVehicle typeVINs on fileShare
1G6United States—9100%
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 Eldorado

Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which the Cadillac Eldorado has not yet outlived: its 22 years still map one-to-one. All 22 model years of the Cadillac Eldorado, 1981 to 2002, with the character each one carries:

FIG.03·Cadillac Eldorado VIN model-year codes
Model yearVIN character (position 10)Same character as
20022—
20011—
2000Y—
1999X—
1998W—
1997V—
1996T—
1995S—
1994R—
1993P—
1992N—
1991M—
1990L—
1989K—
1988J—
1987H—
1986G—
1985F—
1984E—
1983D—
1982C—
1981B—
ROWS 22·SOURCE ISO 3779

Body and engine characters we see on Cadillac Eldorado VINs

Positions 4–8 are the maker's own build code. Across 9 VINs the Cadillac Eldorado uses 8 different characters in positions 4, 5 and 8:

FIG.04·Cadillac Eldorado VIN body and engine characters
PositionCharacters seen on real VINsVariety
4 — bodyE (56%) · A (44%)2 distinct
5 — seriesL (78%) · T (22%)2 distinct
8 — engine8 (44%) · 9 (33%) · N (11%) · B (11%)4 distinct
ROWS 3·SOURCE ForCar decoded VINs

What a decoded Cadillac Eldorado VIN gets you

Behind a Cadillac Eldorado VIN: 160 owner complaints and every recall campaign NHTSA has on record:

FIG.05·Cadillac Eldorado data available by VIN
DataFor this modelSource
Recall campaigns26 campaignsNHTSA
Owner complaints160 filedNHTSA
Fuel economy18 mpg combined (avg)EPA
Model years covered22 yearsForCar catalog
ROWS 4·SOURCE NHTSA · EPA · ForCar

Where to find the VIN on a Cadillac Eldorado

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

FIG.06·Cadillac Eldorado 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
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Frequently asked questions

Is this Cadillac Eldorado VIN decoder free?

Yes, with no account. Besides the year, plant and build characters it shows 26 recall campaigns and 160 owner complaints NHTSA holds on the Cadillac Eldorado.

What year is my Eldorado by its VIN?

Read position 10: a 2002 Eldorado carries 2, a 2001 Eldorado carries 1, a 2000 Eldorado carries Y.

Where was my Eldorado built?

Position 11 names the plant. Across 160 dated Cadillac Eldorado VINs it reads U 78%, B 18%.

What does position 4 mean on a Cadillac Eldorado VIN?

It is part of the maker's own build code, so read it against this model, not a generic chart. On 9 Cadillac Eldorado VINs here, E is the most common character in position 4, on 56% of them.

VIN structure per ISO 3779 and NHTSA vPIC. Plant, body and engine characters observed across 9 decoded VINs on ForCar; recalls and complaints from NHTSA. Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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