How to decode a 2005 Infiniti Q45 VIN

Characters 1-3 of a 2005 Infiniti Q45 VIN

A World Manufacturer Identifier (WMI) is the initial set of three characters within a Vehicle Identification Number (VIN) that uniquely identifies the vehicle’s manufacturer. In the case of the 2005 Infiniti Q45, the WMI is “JNK,” which signifies that the vehicle was produced by Nissan Motor Company, Ltd., a prominent automaker headquartered in Tokyo, Japan. The WMI not only indicates the manufacturer but also provides insights into the vehicle type and manufacturing location. For this particular model, the vehicle type is classified as a passenger car, underlining its design purpose. This segment of the VIN is crucial for vehicle registration, identification, and tracking purposes globally.

List of WMI Codes for a 2005 Infiniti Q45

WMI: JNK

Model Years Covered: 1990-1991, 1993-2006
Example VIN: JNKBF01A05M100385
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 2005 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 2005 Infiniti Q45:

Known VDS for a 2005 Infiniti Q45
BF01A

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 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 2005 Infiniti Q45 VIN — Year Code

Year Code	Year
5	2005

11th Character in the 2005 Infiniti Q45 VIN — Plant Code(s)

Known 2005 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	JNKBF01A05M100385

VIN Characters 12 - 17 of a 2005 Infiniti Q45

The final 6 characters in a 2005 Infiniti Q45’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Want to unlock even more detailed info about your vehicle?

TRY BUMPER

How to find a 2005 Infiniti Q45’s VIN?

Locating the VIN number on your 2005 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, near where the dashboard meets the windshield. The VIN can usually be seen from outside the vehicle, through the windshield.
Open the driver’s side door and inspect the area where the door latches to the body of the car. The door jamb often has a sticker or plate with the VIN.
Check under the hood of your Infiniti Q45; the VIN can sometimes be found on the firewall of the vehicle or on other components within the engine bay.
Examine your vehicle’s registration documents or insurance papers, as the VIN of your Infiniti Q45 will be listed there.
Look in the trunk area, especially under the trunk carpet or near the spare tire. It’s possible to find the VIN in these locations for some makes and models.
If your Infiniti Q45 has a rear wheel well, peer inside the well and check for a VIN stamp or plate on the body of the car above the tire.

What info can a 2005 Infiniti Q45 VIN reveal?

Model Year: The VIN can reveal the vehicles model year being the year 2005, providing insights into the age and potential market value of the vehicle.
Body Class and Doors: A VIN can specify the body class. For the 2005 INFINITI Q45, this may indicate a sedan/saloon with 4 doors, offering detailed insights into the vehicle’s design and structure.
Drive Type: The drive type can also be identified from the VIN. In the case of the 2005 INFINITI Q45, it is a 4x2, which can help in understanding the vehicle’s handling characteristics and drive configuration.
Fuel Type and Efficiency: The VIN indicates that this vehicle runs on gasoline, which may be a factor for those concerned with fuel efficiency and environmental impact.
Safety Features: Detailed safety features are encoded in the VIN, such as the presence of front airbags in the 1st row for both the driver and passenger, as well as a curtain-type side airbag system, highlighting the vehicle’s emphasis on occupant safety.
Air Bag Locations and Seat Belts: The VIN provides information about the specific locations for side airbags (1st Row for both driver and passenger) and the type of seatbelts (manual), offering insights into the car’s safety preparedness.
Tire Pressure Monitoring System (TPMS): This vehicle is equipped with a direct type Tire Pressure Monitoring System (TPMS), an essential feature for maintaining optimal tire pressure and ensuring driving safety.

Don’t have your 2005 Infiniti Q45’s VIN handy? Try our license plate lookup instead!

Search License Plate

Sample VIN Decode Report for a 2005 Infiniti Q45

Vehicle Spec	Value
Body Class	Sedan/Saloon
Displacement (CC)	4500.0
Displacement (CI)	274.60684842629
Displacement (L)	4.5
Doors	4
Drive Type	4x2
Front Air Bag Locations	1st Row (Driver and Passenger)
Fuel Type - Primary	Gasoline
Model	Q45
Model Year	2005
Other Restraint System Info	3-point manual belts; INFINITI Q45 also has curtain type side air bag system
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)
Tire Pressure Monitoring System (TPMS) Type	Direct
Vehicle Descriptor	JNKBF01A*5M
Vehicle Type	Passenger Car
Sample_VIN	JNKBF01A05M100385