How to decode a 2003 Buick Rendezvous VIN

Characters 1-3 of a 2003 Buick Rendezvous VIN

World Manufacturer Identifier (WMI) codes are a unique sequence of three characters assigned to every vehicle manufacturer globally. These initial characters of the Vehicle Identification Number (VIN) indicate the vehicle’s manufacturer, the type of vehicle, and the country of manufacture. For instance, a 2003 Buick Rendezvous produced by General Motors LLC in the United States has a WMI of “3G5”, specifying General Motors as the manufacturer, designed as a Multipurpose Passenger Vehicle (MPV), and indicating its production in Michigan, USA. The WMI is a critical aspect of automotive identification, providing a standardized method for recognizing the vehicle’s making and origin. This system ensures that each vehicle can be uniquely identified worldwide, offering a vital tool for registration, recall identification, and vehicle tracking purposes.

List of WMI Codes for a 2003 Buick Rendezvous

WMI: 3G5

Model Years Covered: 2002-2007
Example VIN: 3G5DA03E03S504171
Manufacturer Name: General Motors LLC
Vehicle Type: Multipurpose Passenger Vehicle (MPV)
City: Warren
State or Province: Michigan
Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2003 Buick Rendezvous VIN

These characters correspond to components like:

Engine type
Transmission
Model or trim
Body style
Gross vehicle weight range

Below find the known vehicle descriptor codes for a 2003 Buick Rendezvous:

Known VDS for a 2003 Buick Rendezvous
DA03E	DB03E

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 2003 Buick Rendezvous 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 2003 Buick Rendezvous VIN — Year Code

Year Code	Year
3	2003

11th Character in the 2003 Buick Rendezvous VIN — Plant Code(s)

Known 2003 Buick Rendezvous Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
S	Ramos Arizpe	Coahuila	Mexico		3G5DA03E03S504171

VIN Characters 12 - 17 of a 2003 Buick Rendezvous

The final 6 characters in a 2003 Buick Rendezvous’s 17-digit VIN are its serial number, which will be unique to every vehicle.

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How to find a 2003 Buick Rendezvous’s VIN?

Locating the VIN number on your 2003 Buick Rendezvous is key for identification. Here’s how to find it:

Inspect the dashboard on the driver’s side of your 2003 Buick Rendezvous. The VIN is likely visible through the lower corner of the windshield.
Look at the door pillar on the driver’s side when you open the front door. There should be a label or sticker with the VIN where the door latches.
Check under the hood of your Buick Rendezvous; the VIN might be on a plate or sticker located on the firewall or near the engine compartment.
Examine your vehicle insurance or registration documents, as these will have the VIN listed for your 2003 Buick Rendezvous.
If your Rendezvous still has its original parts, the VIN may also be stamped on major vehicle parts such as the engine block, transmission, or frame.

What info can a 2003 Buick Rendezvous VIN reveal?

Model Year: The VIN can reveal the vehicle’s model year, possibly being the year 2003, providing insights into the age and potential market value of the vehicle.
Vehicle Type and Body Class: It specifies the vehicle as a Multipurpose Passenger Vehicle, with a body class of Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV), offering insights into the vehicle’s design and intended use.
Engine Specifications: The VIN provides details such as a V-Shaped engine configuration, a displacement of 3.4 liters, and the engine running on gasoline, possibly offering a comprehensive overview of the vehicle’s powerplant.
Drive Type and Doors: Information on the vehicle featuring a 4x2 drive type and being equipped with 4 doors, possibly giving a clue about its drivetrain configuration and accessibility.
Fuel System and Engine Manufacturer: The VIN indicates the vehicle uses a Multipoint Fuel Injection (MPFI) system for fuel delivery and was manufactured by FLT, possibly showcasing the specifics of the fuel system and engine make.
Manufacturing Location: The vehicle’s manufacturing location is detailed to the city of Ramos Arizpe, in the state of Coahuila, Mexico, possibly providing context on where the vehicle was produced.
Gross Vehicle Weight Rating: With a gross vehicle weight rating from Class 1D: 5,001 - 6,000 lb (2,268 - 2,722 kg), the VIN gives an idea of the vehicle’s weight class and potential load capacity.

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Sample VIN Decode Report for a 2003 Buick Rendezvous

Vehicle Spec	Value
Body Class	Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV)
Cooling Type	Water
Displacement (CC)	3400.0
Displacement (CI)	207.48072992208
Displacement (L)	3.4
Doors	4
Drive Type	4x2
Engine Configuration	V-Shaped
Engine Manufacturer	FLT
Engine Model	LA1
Engine Number of Cylinders	6
Fuel Delivery / Fuel Injection Type	Multipoint Fuel Injection (MPFI)
Fuel Type - Primary	Gasoline
Gross Vehicle Weight Rating From	Class 1D: 5,001 - 6,000 lb (2,268 - 2,722 kg)
Model	Rendezvous
Model Year	2003
Plant City	Ramos Arizpe
Plant Company Name
Plant Country	Mexico
Plant State	Coahuila
Series	SRV
Vehicle Descriptor	3G5DA03E*3S
Vehicle Type	Multipurpose Passenger Vehicle
Sample_VIN	3G5DA03E03S504171