How to decode a 2000 Infiniti Q45 VIN

Characters 1-3 of a 2000 Infiniti Q45 VIN

A World Manufacturer Identifier (WMI) is a unique code that identifies the manufacturer of a vehicle, its vehicle type, and the country of manufacture. For instance, Nissan Motor Company, Ltd., designated by the specific WMI for an Infiniti Q45 from the year 2000, signifies a luxury passenger car crafted in Japan. The code not only pinpoints Nissan as the manufacturer but also highlights the production location in Tokyo, within the Chuo-Ku district. This system is instrumental in providing a standardized method to classify vehicles globally, ensuring clarity and uniformity in vehicle identification. The WMI is a foundational part of the Vehicle Identification Number (VIN), which serves as a fingerprint for each individual vehicle, offering detailed insights into its origins and specifications.

List of WMI Codes for a 2000 Infiniti Q45

WMI: JNK

Model Years Covered: 1990-1991, 1993-2006
Example VIN: JNKBY31A0YM700078
Manufacturer Name: Nissan Motor Company, Ltd.
Vehicle Type: Passenger Car
City: Chuo-Ku
State or Province: Tokyo
Country: Japan

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2000 Infiniti Q45 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 2000 Infiniti Q45:

Known VDS for a 2000 Infiniti Q45
BY31A

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 2000 Infiniti Q45 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 2000 Infiniti Q45 VIN — Year Code

Year Code	Year
Y	2000

11th Character in the 2000 Infiniti Q45 VIN — Plant Code(s)

Known 2000 Infiniti Q45 Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
M	Tochigi	Kaminokawa	Japan	Tochigi Plant	JNKBY31A0YM700078

VIN Characters 12 - 17 of a 2000 Infiniti Q45

The final 6 characters in a 2000 Infiniti Q45’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Infiniti Q45’s VIN below:

How to find a 2000 Infiniti Q45’s VIN?

Locating the VIN number on your 2000 Infiniti Q45 is key for identification. Here’s how to find it:

Look at the dashboard on the driver’s side of your Infiniti Q45, close to where the dashboard meets the windshield. It can typically been seen from outside the vehicle.
Inspect the driver’s side door jamb on your Infiniti Q45 for a sticker or plate that may contain the VIN when the door is open.
Review the engine block of your Infiniti Q45 as the VIN is sometimes stamped on the engine.
Examine the trunk area—often under the spare tire—of your 2000 Infiniti Q45 where a VIN sticker might be located.
Check your Infiniti Q45’s vehicle registration documents, insurance card or title, where the VIN will be printed.

What info can a 2000 Infiniti Q45 VIN reveal?

Model Year: The VIN can reveal the vehicle’s model year as being the year 2000, providing insights into the age and potential feature set of the vehicle.
Vehicle Type and Body Class: It indicates that the vehicle is a Passenger Car with a Sedan/Saloon body, offering insight into the vehicle’s size, style, and general purpose.
Engine Specifications: The VIN encodes information about the engine, showing a V-shaped engine configuration with a displacement of 4.1 liters or 250.197 cubic inches, and is powered by 8 cylinders, model VH41. This can provide an indication of the vehicle’s potential power and performance level.
Fuel Type: The VIN indicates that the primary fuel type for this vehicle is Gasoline, hinting at the vehicle’s efficiency and the type of fuel it requires.
Safety Features: Key safety features can be inferred from the VIN, such as the presence of front airbags for the 1st row (Driver and Passenger), side airbags in the same location, and manual 3-point seat belts, providing a baseline understanding of the vehicle’s safety measures.
Manufacturing Details: The VIN gives specific details about the manufacturing location, including the city of Tochigi, plant name Tochigi Plant, and country Japan, offering a glimpse into the origin of the vehicle.
Vehicle Identification: A sample VIN is provided (JNKBY31A0YM700078), showcasing how specific vehicles can be uniquely identified and traced back to their detailed specifications and manufacturing data.

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Sample VIN Decode Report for a 2000 Infiniti Q45

Vehicle Spec	Value
Body Class	Sedan/Saloon
Displacement (CC)	4100.0
Displacement (CI)	250.19735078840
Displacement (L)	4.1
Doors	4
Engine Configuration	V-Shaped
Engine Model	VH41
Engine Number of Cylinders	8
Front Air Bag Locations	1st Row (Driver and Passenger)
Fuel Type - Primary	Gasoline
Model	Q45
Model Year	2000
Other Restraint System Info	3-Point manual belts
Plant City	Tochigi
Plant Company Name	Tochigi plant
Plant Country	Japan
Plant State	Kaminokawa
Seat Belt Type	Manual
Side Air Bag Locations	1st Row (Driver and Passenger)
Vehicle Descriptor	JNKBY31A*YM
Vehicle Type	Passenger Car
Sample_VIN	JNKBY31A0YM700078