How to decode a 1998 Infiniti QX4 VIN

Characters 1-3 of a 1998 Infiniti QX4 VIN

A World Manufacturer Identifier (WMI) is a unique code consisting of the first three characters in a Vehicle Identification Number (VIN), which serves to identify the vehicle’s manufacturer, the region where it was manufactured, and the type of the vehicle. For instance, the Infiniti QX4 produced in 1998 has a distinct WMI that indicates it was manufactured by Nissan Motor Company, Ltd. in Tokyo, Japan. This specific code also categorizes the vehicle as a Multipurpose Passenger Vehicle (MPV), revealing key details about its purpose and design right from its VIN. Such information is crucial for accurate vehicle identification, enhancing the vehicle registration process, and facilitating vehicle recall actions if necessary.

List of WMI Codes for a 1998 Infiniti QX4

WMI: JNR

Model Years Covered: 1997-2003
Example VIN: JNRAR05Y0WW031554
Manufacturer Name: Nissan Motor Company, Ltd.
Vehicle Type: Multipurpose Passenger Vehicle (MPV)
City: Chuo-Ku
State or Province: Tokyo
Country: Japan

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 1998 Infiniti QX4 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 1998 Infiniti QX4:

Known VDS for a 1998 Infiniti QX4
AR05Y

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 1998 Infiniti QX4 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 1998 Infiniti QX4 VIN — Year Code

Year Code	Year
W	1998

11th Character in the 1998 Infiniti QX4 VIN — Plant Code(s)

Known 1998 Infiniti QX4 Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
W	Miyawaka	Fukuoka	Japan	Kyushu Plant	JNRAR05Y0WW031554

VIN Characters 12 - 17 of a 1998 Infiniti QX4

The final 6 characters in a 1998 Infiniti QX4’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Infiniti QX4’s VIN below:

How to find a 1998 Infiniti QX4’s VIN?

Locating the VIN number on your 1998 Infiniti QX4 is key for identification. Here’s how to find it:

Look at the dashboard on the driver’s side of your 1998 Infiniti QX4. The VIN is typically visible through the windshield on a small plate.
Examine the door pillar on the driver’s side when you open the door of your Infiniti QX4. The VIN can commonly be found on a sticker or a plate where the door latches.
Check under the hood of your Infiniti QX4; the VIN might be located on the front of the engine block.
Inspect the rear wheel well above the tire. In some Infiniti QX4 models, the VIN can be found in this area.
Look for the VIN on the frame of the vehicle under the vehicle near the driver’s side. It’s often on a label or a stamped plate.

What info can a 1998 Infiniti QX4 VIN reveal?

Model Year and Manufacturing Details: The VIN can reveal the vehicle’s model year, indicating its potential market value and age. The manufacturing plant details including the city, company name, and country can provide insights into the vehicle’s origin.
Body Class and Doors: The VIN may specify the body class, potentially indicating the vehicle’s design and structure. For example, it could be identified as a QX4, a Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV) with a body class geared towards utility and possibly off-road capability.
Engine and Performance: The VIN can provide details about the engine model, displacement, and cylinders, offering insights into the vehicle’s power and performance capabilities, especially in challenging driving conditions.
Drive Type and Brake System: The VIN can specify the drive type and brake system, providing information about the vehicle’s traction on different terrains and its stopping power under various conditions.
Fuel Type and Efficiency: The VIN can reveal the vehicle’s primary fuel type, which is essential for determining its environmental impact and fuel economy.
Safety Features and Body Characteristics: The VIN may detail the number of doors and the Gross Vehicle Weight Rating, potentially indicating the vehicle’s size and level of safety and stability it offers.
Plant and Production Information: The VIN’s specificity about the production location, down to the city, provides insights into the vehicle’s manufacturing details.

Don’t have your 1998 Infiniti QX4’s VIN handy? Try our license plate lookup instead!

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Sample VIN Decode Report for a 1998 Infiniti QX4

Vehicle Spec	Value
Body Class	Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV)
Brake System Type	Hydraulic
Displacement (CC)	3300.0
Displacement (CI)	201.37835551261
Displacement (L)	3.3
Doors	4
Drive Type	4WD/4-Wheel Drive/4x4
Engine Configuration	V-Shaped
Engine Model	VG33
Engine Number of Cylinders	6
Fuel Type - Primary	Gasoline
Gross Vehicle Weight Rating From	Class 1D: 5,001 - 6,000 lb (2,268 - 2,722 kg)
Model	QX4
Model Year	1998
Plant City	Miyawaka
Plant Company Name	Kyushu plant
Plant Country	Japan
Plant State	Fukuoka
Series2	Wagon Body type
Vehicle Descriptor	JNRAR05Y*WW
Vehicle Type	Multipurpose Passenger Vehicle
Sample_VIN	JNRAR05Y0WW031554