Manufacturer: Nissan

Nissan Motor Company was founded in Yokohama, Japan, in 1933 and became one of the world's largest automakers, forming a long-standing alliance with Renault beginning in 1999. The company released the Leaf in 2010 as one of the first mass-market electric cars and is also known for the GT-R performance car and its pioneering work with continuously variable transmissions. Nissan's reputation has been mixed in recent years, with its CVTs drawing reliability complaints and the company experiencing financial difficulties and leadership turmoil following the arrest of former chairman Carlos Ghosn in 2018.

Model: G35

The Nissan G35, sold in North America as the Infiniti G35 and in Japan as the Nissan Skyline V35, was produced from 2002 to 2007 as a single generation (V35) with a mid-cycle facelift for the 2007 model year. It served as the entry-level sports sedan and coupe in Infiniti's lineup, positioned below the Q45 flagship. Built on Nissan's FM platform shared with the 350Z, it featured rear-wheel drive and the VQ35DE V6 engine, with output rising from 260 to 306 horsepower over its run. Typical strengths included balanced handling, an available six-speed manual transmission, and strong engine response.

Year: Sedan

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.

Code: 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.