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Infiniti > Infiniti VIN and Engine Decoding
 
Project: Infiniti VIN and Engine Decoding
Models:
  • All Infiniti Models

What is a VIN?

The VIN is the "Vehicle Identification Number" for your automobile or truck. This number breaks down your vehicle to illustrate such things as engine size, body style, model year, transmission type, color, etc. For vehicles newer than 1980, this is a 17 digit alphanumeric number.

Where to Find VIN Numbers?

The most common place to find your VIN (Vehicle Identification Number) is on a small metal plate attached to the driver side top of the dashboard. The tag is designed to be visible through the windshield for easy access. Every car is required to have one of these and all of them are located in this one place. It is illegal to remove or change this plate. If the tag is missing, chances are the vehicle has been repaired, or was most likely, stolen.

Other places where you might find your vehicles' VIN number:

  • Vehicle Identification Label in your Owner's Manual
  • Stamped on the frame under the front hood
  • On a sticker on the driver's side door pillar
  • On state vehicle registration certificate
  • On the vehicle title of ownership
  • New cars have the VIN on the price sticker
  • A label in the luggage/spare tire area

Why is this VIN so important?

The VIN gives a detailed breakdown of your vehicle so any guesswork on the application of the vehicle to find the correct parts, repair information, service procedures, etc.

Are all the letters and numbers necessary when entering my VIN?

Yes, the VIN sequence as well as properly entering each number and letter is critical. Each alphanumeric entry represents a particular feature of your vehicle so please take your time while entering the VIN and double-check it.

 

Example JNK-N-G1-1-C-8-S-T-000001

JNKNG11C8ST000001

Manufacturer

JNK Japan-Infiniti
JNR Japan Multi-Purpose
 

JNKNG11C8ST000001

Engine Type

A VG30D (J30) VK45DE (M45)
B KA24DE; SR20DE
C SR20DE (G20), VQ35DE (I30)VQ35DE (G35)
D KA24DE; QG18DE, VQ35DE
E VE30DE; GA16DE
F KA24E
H VG30E (M30)
M KA24DE; VG33ER
N VH45DE (1990-1996 Q45)
R VG30DE (QX4)
S KA24E
T VG33E
 

JNKNG11C8ST000001

Vehicle Line

G0 1990-1996 Q45 G50)
Y3 1997-2001 Q45 (Y33)
F0 2002-2006 Q45(F50)
Y2 1993-1997 J30 (Y32)
S1 2009-2010 FX35, FX50 (S51)
S0 2004-2008 FX35, FX45 (S50)
R0 QX4 (R50)
V6 G37 Coupe, G37 Sedan (V36)
V5 G35 Coupe, G35 Sedan (V35)
A3 2000-2001 I30 (A33) 2002- I35 (A33)
A2 1996-1999 I30 (A32)
F1 M30 (F31)
Y4 2003 M45 (Y34)
P0 1991-1996 G20 (P10)
P1 1999-2002 G20 (P11)
 

JNKNG11C8ST000001

 

Body Type

1 4-Door Sedan (J30, Q45, G20, M45, I30)
4 2-Door Coupe (M30, G35)
5 4-Door Wagon
6 2-Door Convertible (M30)
8 Wagon
 

JNKNG11C8ST000001

 

Miscellaneous

A Air Bag System
C  Air Bag System
D Driver & Front Passenger Air Bag  + 3 Point Seat Belt
E  Driver and front passenger SRS air bags, SRS side air bags, SRS curtain air bag & 3 point manual seat belt
P Passive Restraint System
Y 4 Wheel Drive 
 

JNKNG11C8ST000001

Check Digit

 

JNKNG11C8ST000001

 

Model Year

L 1990
M 1991
N 1192
P 1993
R 1994
S 1995
T 1996
V 1997
W 1998
X 1999
Y 2000
1 2001
2 2002
3 2003
4 2004 
5 2005 
6 2006
7 2007
8 2008
9 2009
A 2010
B 2011
C 2012
 

JNKNG11C8ST000001

 

Plant Code

T Tochigi(J30, 1990-1993 Q45)
T Oppama (M30, G20)
M Tochigi (1994-1996 Q45)
M Tochigi (G35, J30, M45, G37, FX, EX, M)
WKyushyu
 

JNKNG11C8ST000001

Serial Number

 

Engine

Example VH-45-DE

VH  
 
45

Displacement in Liters

 
D

Valve train

Absent SOHC
D DOHC
V Variable Valve Lift (VVL) plus DOHC
 
E

Fuel Delivery

Absent Carburetor
E Multiport Fuel Injection
I Throttle Body Fuel Injection
D Direct Injection
 
T

 

Forced Induction

Absent  
T Single Turbo
+ R Oversize Turbo
when used with T or TT prefix
TT Twin Turbo
R Supercharger
(i.e; VG33ER)

 

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