JN1AZ34E93T013689
2003 NISSAN 350Z
Vehicle Summary
The 2003 Nissan 350Z is a sleek coupe powered by a 3.5L V6 engine featuring a VQ35DE engine model. With dual overhead cam design and a displacement of 3500 CC, this 2-door, 4x2 drive type car offers thrilling performance. Safety features include front, side, and curtain airbags for both the driver and passenger. Built in Yokosuka, Japan, this model combines Japanese engineering with sporty elegance.
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2003 NISSAN 350Z
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Complete Specifications
Known Issues for This Vehicle
Oil consumption
The VQ35DE engine is known for higher-than-normal oil consumption, which can lead to low oil levels if not monitored regularly.
Timing chain tensioner failure
Over time, the timing chain tensioner can fail, leading to a noisy engine and potential timing issues.
Camshaft and crankshaft position sensors malfunction
These sensors are prone to failure, which can cause the engine to run poorly or not start at all.
Coolant leaks
The coolant hoses and radiator can develop leaks, leading to overheating and potential engine damage.
Variable valve timing (vvt) issues
The VVT system in the VQ35DE can sometimes malfunction, affecting engine performance and fuel efficiency.
Ignition coil failure
Ignition coils can fail, leading to misfires and poor engine performance.
Fuel injector problems
Clogged or malfunctioning fuel injectors can cause rough idling and decreased performance.
Catalytic converter failure
Premature failure of the catalytic converter can occur, leading to decreased engine performance and increased emissions.
Throttle body issues
The electronic throttle body may become dirty or fail, causing erratic idling and poor throttle response.
