2000 — 2003
2.4L (4G64) - 4WD GLXi/Executive
Petrol
While cruising at a steady speed, gently rest your foot on the brake pedal; if you feel a rhythmic vibration, it is common in vehicles of this vintage to consider that the rotors may be warped or in need of resurfacing.
Check this by shifting between Park, Neutral, and Drive while idling on a flat surface; if you notice a firm or jerky engagement, consider that the transmission mounts or fluid condition may warrant a professional inspection.
While driving with the windows down in a quiet area, listen for a light tapping or clicking sound from the engine bay, as the hydraulic lash adjusters on the 4G64 engine can sometimes get a little noisy over time.
Check this by turning the steering wheel lock-to-lock while parked; if you hear a whine or feel a slight shudder, keep in mind that the power steering pump or rack seals may eventually require some maintenance attention.
Usually a prime time to verify the timing belt and water pump service history, as this is critical for the 4G64 engine longevity.
A point where suspension components like struts and bushings might start to show signs of age, potentially affecting ride quality.
Commonly the interval to inspect cooling system hoses and the radiator for signs of fatigue or brittleness.
Keep a close eye on the engine oil levels, as these engines appreciate regular top-ups and clean oil to stay happy.
Ensure the cooling system is flushed with fresh coolant periodically to prevent corrosion in the radiator.
Check the condition of the CV joint boots regularly, as a split boot can lead to premature joint wear.
Stay on top of automatic transmission fluid changes to ensure smooth shifting and longevity for the gearbox.
Regularly treat the rubber door and window seals with a silicone lubricant to keep them supple and weather-tight.
Estimated repair costs if issues arise
Since the 4G64 engine relies on a timing belt, it is wise to confirm when it was last changed. If this needs attention in the future, the estimated cost in NZ covers the parts and the labour required to get the job done right.
Given the age of the N80/N90 series, you might eventually need to budget for new shocks or control arm bushings to bring that smooth handling back to the Nimbus.
If the car hasn't had a new radiator or hoses in a while, it is a sensible future budget planning step to set aside funds to avoid any unexpected overheating issues.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer