Trim / Codes

The 1999 Nissan Q45 was part of the second generation of Nissan's flagship luxury sedan, powered by a 4.1-liter V8 engine paired with a four-speed automatic transmission. The Q45t trim featured a sport-tuned suspension and 17-inch wheels. Common service considerations include timing belt replacement on the interference-design V8, automatic transmission fluid service, and inspection of aging suspension bushings, hoses, and seals given the vehicle's age.

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  1999_Q45

  The 1999 Nissan Q45 is a rear-wheel-drive full-size luxury sedan powered by a 4.5-liter VK45DE V8 engine mated to a four-speed automatic transmission. Standard equipment includes leather upholstery, dual-zone climate control, a Bose audio system, and heated front seats. Typical maintenance focus includes the engine timing belt, transmission fluid service, rear differential fluid, and cooling system components. Suspension bushings, brake components, and ignition coils are also common service items as mileage accumulates.