2015 — 2022
3.5L 2GR-FKS V6 (AWD)
Petrol
Check the infotainment interface by navigating through multiple menus quickly. | Observation: The Lexus Remote Touch interface can occasionally lag or become unresponsive in older fourth-gen models; ensure the controller feels precise and the screen responds without hesitation.
Drive over uneven surfaces and listen specifically for suspension clunks. | Observation: While generally robust, the adaptive variable suspension components may eventually show signs of wear, which is common in luxury SUVs of this weight class.
Inspect the panoramic sunroof operation by opening and closing it fully. | Observation: Ensure the tracks are clear of debris and that the glass moves smoothly without stuttering, as seals can occasionally dry out in the New Zealand sun.
Test the power-folding mirrors by toggling them repeatedly while stationary. | Observation: The mirror actuators can sometimes become sluggish with age; a smooth, consistent movement is a good indicator of healthy electrics.
Typically the point where spark plug replacement is recommended for the 2GR-FKS engine to maintain efficiency.
A good time to inspect the condition of suspension bushings and engine mounts for any signs of perishing.
Consider a comprehensive cooling system inspection, including checking the water pump and coolant hoses for longevity.
Ensure the transmission fluid has been serviced, as smooth shifts are the hallmark of this V6 drivetrain.
Verify the service history confirms regular oil changes with the correct synthetic grade to keep the VVT-i system happy.
Check that the 12V battery is in good health, as modern Lexus electronics are quite sensitive to voltage drops.
Confirm the air conditioning system has been treated to ensure the cabin filter and evaporator are free of debris.
Check the brake rotors and pads for even wear, as the RX350's weight can accelerate pad consumption in heavy urban traffic.
Estimated repair costs if issues arise
If these struts eventually require replacement due to electronic sensor wear, it is a significant job. You might eventually need to budget for this if you notice a degradation in ride quality.
In cars of this age, preventative maintenance on the cooling system is wise. If this component needs attention in the future, it is best handled alongside the drive belt.
Lexus components are premium quality, and replacing rotors and pads with genuine parts is recommended to maintain the vehicle's quiet braking performance.
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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