Trim / Codes

The Nissan G35 sedan was sold from 2003 to 2006, with a 2005 update raising VQ35DE output from 260 to 280 horsepower and revising the exterior styling and interior trim. Common service items include oil consumption in the VQ35DE engine, timing chain tensioner rattle, ignition coil failures, and catalytic converter efficiency codes. The early five-speed automatic transmission has been known for failures, so fluid condition and shift behavior are worth checking. Routine maintenance also covers power steering leaks, suspension wear items, and brake components.

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  2004

  The 2004 Nissan G35 Sedan uses a 3.5-liter VQ35DE V6 producing 260 horsepower, paired with either a 5-speed automatic or 6-speed manual transmission driving the rear wheels, with an all-wheel-drive variant also offered. Typical maintenance attention falls on ignition coils, camshaft position sensors, and occasional oil consumption, while the timing chain system generally requires less service than a belt. Automatic transmission fluid changes, differential fluid service, and spark plug replacement at the recommended intervals are common upkeep items. Brake rotor warping and suspension bushing wear are also frequently addressed as these cars age.

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  2007_G35_Sedan

  The 2007 G35 Sedan uses a 3.5-liter VQ35DE V6 rated at 280 hp, paired with either a 5-speed automatic or 6-speed manual transmission, with rear-wheel drive standard and ATTESA E-TS all-wheel drive available on the G35x trim. Trim levels include the base, Journey, 6MT, and Sport, with the manual gearbox offered only on rear-drive cars. Typical maintenance focuses on the timing chain and tensioner, ignition coils, camshaft position sensors, valve cover gaskets, and monitoring oil consumption on higher-mileage examples. Routine service also includes spark plugs around 60,000 miles, transmission and differential fluid changes, and inspection of the cooling system and front suspension bushings.

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  2006_G35_Sedan

  The 2006 G35 Sedan is powered by a 3.5L VQ35DE V6 with rear-wheel drive, mated to either a 5-speed automatic or 6-speed manual transmission. Routine maintenance focuses on spark plugs, ignition coils, and monitoring for oil consumption, as the engine uses a timing chain rather than a belt. Common service items include brake rotors, front suspension bushings, and rear differential fluid changes.

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  2004.5_G35_Sedan

  The 2004.5 G35 Sedan is powered by a 3.5L VQ35DE V6 rated at 260 hp, paired with rear-wheel drive and either a 5-speed automatic or 6-speed manual transmission. The mid-year refresh brought revised exterior styling, updated interior materials, and retuned suspension components. Typical maintenance attention falls on ignition coils, cam and crank position sensors, and spark plugs, along with regular transmission and differential fluid service. The VQ35DE uses a timing chain rather than a belt, though tensioner wear and oil consumption are items worth monitoring.

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  2003

  The 2003 Nissan G35 Sedan uses a 3.5-liter VQ35DE V6 producing 260 horsepower, paired with rear-wheel drive and either a 5-speed automatic or 6-speed manual transmission, with an all-wheel-drive variant also offered. Typical maintenance focuses on ignition coil and spark plug service, timing chain tensioner inspection, and fluid changes for the transmission and rear differential. The VQ35DE engine uses a timing chain rather than a belt, so no timing belt replacement interval applies.

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  2005_G35_Sedan

  The 2005 G35 Sedan uses a 3.5L VQ35DE V6 paired with either a 5-speed automatic or 6-speed manual, driving the rear wheels; an all-wheel drive variant was offered with the automatic only. Routine maintenance centers on spark plugs, ignition coils, valve cover gaskets, and monitoring oil consumption, which some VQ35DE engines exhibit. The timing chain is internal and generally long-lived, but the water pump and thermostat are common wear items. Differential fluid changes, transmission fluid service, and inspection of front control arms and bushings are typical upkeep items.