Free 2005 Pontiac Bonneville VIN Decoder

How to decode a 2005 Pontiac Bonneville VIN

Characters 1-3 of a 2005 Pontiac Bonneville VIN

A World Manufacturer Identifier (WMI) is an integral part of the Vehicle Identification Number (VIN) system, uniquely identifying the manufacturer of a vehicle. The WMI for the 2005 Pontiac Bonneville, which falls under General Motors LLC, begins with ‘1G2’, indicative of a passenger car produced in the United States. Specifically, this identifier pinpoints the vehicle’s assembly in Warren, Michigan. It establishes the national context of the vehicle’s manufacture while also linking it to its parent company, General Motors. Through the WMI, each vehicle gets a distinctive fingerprint, tracing its origin and type, essential for tracking, registration, and identification purposes.

List of WMI Codes for a 2005 Pontiac Bonneville

WMI: 1G2

• Model Years Covered: 1987-2005
• Example VIN: 1G2HX54K15U219836
• Manufacturer Name: General Motors LLC
• Vehicle Type: Passenger Car
• City: Warren
• State or Province: Michigan
• Country: United States

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2005 Pontiac Bonneville 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 2005 Pontiac Bonneville:

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 2005 Pontiac Bonneville 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 2005 Pontiac Bonneville VIN — Year Code

11th Character in the 2005 Pontiac Bonneville VIN — Plant Code(s)

Known 2005 Pontiac Bonneville Assembly Factory VIN Code(s)

VIN Characters 12 - 17 of a 2005 Pontiac Bonneville

The final 6 characters in a 2005 Pontiac Bonneville’s 17-digit VIN are its serial number, which will be unique to every vehicle.

What info can a 2005 Pontiac Bonneville VIN reveal?

• Model Year and Make: The VIN can reveal the vehicles model year being the year 2005, providing insights into the age and model of the vehicle.
• Engine Details: The vehicle may feature a V-Shaped engine configuration with a displacement of 4.6 liters, or equivalently, 4600 cc or 280.71 ci, emphasizing its power and design intricacies.
• Fuel Efficiency and Type: The vehicle can operate on gasoline with sequential fuel injection (SFI), which may provide clues about its fuel efficiency and performance characteristics.
• Safety Features: It’s possible that the vehicle is equipped with front airbags for both driver and passenger in the first row, as well as side airbags also in the first row, highlighting a focus on safety.
• Body Class and Size: The VIN may indicate that the vehicle is identified as a Sedan/Saloon with four doors, lending insight into its design and utility, potentially making it suitable for family or executive use.
• Manufacturing Details: The vehicle might have been assembled in Hamtramck, Michigan, United States, by NA-GM Corp, offering a hint at its production quality and origin.
• Additional Specifications: The vehicle may feature a dual overhead cam (DOHC) valve train and an indirect tire pressure monitoring system (TPMS), potentially enhancing its appeal by detailing technological aspects and driveability aids.

Sample VIN Decode Report for a 2005 Pontiac Bonneville

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