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2003 Infiniti G35

US · Compact Cars

The 2003 Infiniti G35 is listed in the US market with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.

Engine
Varies by configuration: 3.5L 6-cylinder, 3.5L 6-cylinder (COUPE)
Power
Not available
Torque
Not available
Transmission
Varies by configuration: Automatic, Manual
Drivetrain
RWD
Fuel
Gasoline
Seating
Not available
Generic outline. Published dimensions for this vehicle are not available.
Specifications at a Glance

Key Performance & Dimensions

Units:
Engine / Powertrain
3.5L Engine
Power Output
Not available
Peak Torque
Not available
Combined Economy
Not available
Drivetrain
RWD
Transmission
Not available
Capacity
Not available
Exterior Dimensions
Not available
Market: US·Switch units anytime to convert horsepower, torque, fuel economy, and dimensions.
Compare 2003 Infiniti G35 ↗

Engine

Engine
SpecificationValueSource
EngineVaries by configuration: 3.5L 6-cylinder, 3.5L 6-cylinder (COUPE)
Displacement3.5 L
Cylinders6
Fuel typeGasoline

Not available from our sources: Aspiration, Power, Torque.

Transmission and drivetrain

Transmission and drivetrain
SpecificationValueSource
TransmissionVaries by configuration: Automatic, Manual
Gears5 to 6
DrivetrainRWD

Fuel economy and range

Fuel economy and range
SpecificationValueSource
Combined20 mpg (11.8 L/100 km) to 19 mpg (12.4 L/100 km)
City17 mpg (13.8 L/100 km)
Highway24 mpg (9.8 L/100 km)

Not available from our sources: Electric range, Battery capacity.

Trims and configurations

3 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.

Recalls

NHTSA lists 7 recall campaigns for this model year. Last checked October 18, 2026.

  • 11E024000: POWER TRAIN:CLUTCH ASSEMBLY

    ZF SERVICE IS RECALL CERTAIN CLUTCH KIT ASSEMBLIES, PART NUMBER SX: K70358-01, SHIPPED TO WHOLESALERS AS SERVICE PARTS BETWEEN SEPTEMBER 1, 2010, AND MARCH 8, 2011. THESE SERVICE PARTS ARE INTENDED FOR USE ON MODEL YEAR 2003-2006 NISSAN 350Z AND INFINITI G35 VEHICLES. THE SX: K70358-01 CLUTCH KIT CONTAINS AN OVERSIZED CLUTCH DISC.

    Remedy: ZF SERVICE NOTIFY WHOLESALERS TO RETURN ANY AFFECTED CLUTCH KIT ASSEMBLIES STILL IN INVENTORY FOR FREE REPLACEMENT KITS. THIS CONDITION WILL CORRECT ITSELF AFTER THE FIRST START-UP AND USAGE OF THE CLUTCH KIT. HOWEVER, IF AN OWNER IS…

    Reported June 24, 2011. View on NHTSA

  • 06E060000: EXTERIOR LIGHTING

    CERTAIN AAI MOTORSPORTS COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LIST PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."

    Remedy: AAI MOTORSPORTS WILL NOTIFY OWNERS AND REPLACE THE LAMPS FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 1, 2006. OWNERS MAY CONTACT AAI MOTORSPORTS AT 909-923-9188.

    Reported June 29, 2006. View on NHTSA

  • 05V555000: FUEL SYSTEM, GASOLINE

    ON CERTAIN PASSENGER AND SPORT UTILITY VEHICLES, THE FUEL FILLER HOSE MAY CRACK AND RESULT IN FUEL LEAKAGE FROM THE HOSE WHILE REFUELING.

    Remedy: DEALERS WILL REPLACE THE FUEL FILLER HOSE. RECALL BEGAN ON FEBRUARY 27, 2006, FOR NISSAN OWNERS, AND ON MARCH 13, 2006, FOR INFINITI OWNERS. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261 OR INFINITI AT 1-800-662-6200.

    Reported December 13, 2005. View on NHTSA

  • 03V455000: ENGINE AND ENGINE COOLING

    ON CERTAIN PASSENGER VEHICLES, THE CIRCUIT BOARD FOR THE CRANK POSITION SENSOR OR CAM POSITION SENSOR MAY HAVE AN IMPROPER SOLDER JOINT DUE TO SOLDER DEFORMATION CAUSED BY HEAT STRESS ACCELERATED BY THE EXISTENCE OF FLUX RESIDUE DURING THE SOLDERING PROCESS.

    Remedy: DEALERS WILL REPLACE THE CRANK POSITION SENSORS. CAMSHAFT POSITION SENSOR(S), AND IN SOME CASES, THE VARIABLE TIMING CONTROL SENSOR(S). VEHICLES INVOLVED IN A PREVIOUS RECALL CAMPAIGN, 01V357, ARE ALSO INCLUDED IN THIS NEW CAMPAIGN.…

    Reported November 17, 2003. View on NHTSA

  • 03V200000: EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

    ON CERTAIN SEDAN AND COUPE MODEL VEHICLES, THE BRAKE STOP LAMP SWITCH MAY MALFUNCTION.

    Remedy: DEALERS WILL REPLACE THE BRAKE LAMP SWITCH. OWNER NOTIFICATION BEGAN ON JUNE 23, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME…

    Reported June 2, 2003. View on NHTSA

  • 02V331000: EXTERIOR LIGHTING:HEADLIGHTS

    CERTAIN SEDANS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." IN THE ASSEMBLY OF THE HEADLAMPS, IT IS NECESSARY TO HAVE A MEANS TO ADJUST THE HEADLAMPS. TAMPERPROOF CAPS TO PREVENT HORIZONTAL ADJUSTMENT OF THE HEADLAMPS ARE THEN INSTALLED. SOME OF THESE VEHICLES ARE MISSING THE TAMPERPROOF CAPS.

    Remedy: DEALERS WILL INSTALL THE MISSING TAMPERPROOF CAPS ON THE HEADLAMP ASSEMBLIES. OWNER NOTIFICATION BEGAN JANUARY 20, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE…

    Reported December 12, 2002. View on NHTSA

  • 02V245000: FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

    ON CERTAIN PASSENGER VEHICLES, THE FUEL HOSE CONNECTION FOR THE OUTLET OF THE FUEL PUMP WHICH IS LOCATED AT THE TOP OF THE FUEL TANK MAY NOT HAVE BEEN PROPERLY ATTACHED WHEN THE VEHICLE WAS ASSEMBLED AND COULD COME LOOSE WHILE DRIVING OR WHEN STARTING THE ENGINE.

    Remedy: DEALERS WILL INSPECT AND, IF NECESSARY, PROPERLY ATTACH THE FUEL HOSE TO THE FUEL PUMP. OWNER NOTIFICATION IS EXPECTED TO BEGIN OCTOBER 7, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND…

    Reported September 12, 2002. View on NHTSA

Data sources

  • EPA fueleconomy.gov · retrieved October 18, 2026 · US Government public data
  • NHTSA vPIC · retrieved October 18, 2026 · US Government public data

Source checked: October 18, 2026

Data verified: October 18, 2026

Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.

Related vehicles

  • Varies by configuration: 3.5L 6-cylinder, 3.5L 6-cylinder (COUPE) · Varies by configuration: RWD, AWD
    20 mpg (11.8 L/100 km) to 18 mpg (13.1 L/100 km)

Frequently asked questions

What engine does the 2003 Infiniti G35 have?

Varies by configuration: 3.5L 6-cylinder, 3.5L 6-cylinder (COUPE). Engines can differ by trim, so check the trim list below.

What is the fuel economy of the 2003 Infiniti G35?

Combined fuel economy is 20 mpg (11.8 L/100 km) to 19 mpg (12.4 L/100 km), as published by the source shown in the specification table.

Is the 2003 Infiniti G35 front-wheel, rear-wheel or all-wheel drive?

Drivetrain: RWD.

Are there recalls for the 2003 Infiniti G35?

NHTSA lists 7 recall campaigns for this model year (last checked October 18, 2026). Details are in the Recalls section.