2007 INFINITI G35 VQ35DE (V35)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Oil consumption in early production VQ35DE engines
• Rear main seal leaks
• Premature front brake wear in some markets

First checks

• Verify VVEL presence for power figures
• Check intake cam timing chain tensioners
• Inspect valve cover gasket condition

Antes de cambiar piezas

• Save fault codes and freeze-frame data before clearing anything.
• Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
• Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.

Important notes

• VVEL introduction occurred during 2007 model production in North America, raising power from 280 hp to 306 hp.
• Sedan and coupe body styles differ slightly in suspension tuning and tire fitment.