Model Coverage: Notes

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 Infiniti QX4, 2003 Infiniti Q45, 2003 Infiniti M45, 2003 Infiniti I35, and 2003 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

2003 MODEL COVERAGE

MODEL

ENGINE

ENGINE ID ⁽¹⁾

FUEL SYSTEM ⁽²⁾

IGNITION SYSTEM ⁽³⁾

FX35

3.5L V6 (VQ35DE)

SFI

DIS

FX45

4.5L V8 (VK45DE)

SFI

DIS

G35

3.5L V6 (VQ35DE)

SFI

DIS

I35

3.5L V6 (VQ35DE)

SFI

DIS

M45

4.5L V8 (VK45DE)

SFI

DIS

QX4

3.5L V6 (VQ35DE)

SFI

DIS

Q45

4.5L V8 (VK45DE)

SFI

DIS

⁽¹⁾	Engine identification code is 4th digit of Vehicle Identification Number (VIN).

⁽²⁾	Equipped with multipoint electronic fuel injection system that operates in simultaneous mode (starting and limp-in) and sequential mode (engine running).

⁽³⁾	System uses a camshaft position sensor and one ignition coil for each spark plug.

Fig 1: VIN Definition

Courtesy of NISSAN MOTOR CO., U.S.A.