2017 — 2026
3.5L Twin Turbo (V35A-FTS) - LS500 Luxury
Petrol
Engage the multi-stage automatic transmission while accelerating gently on a slight incline to ensure gear changes are seamless and free of hesitation, as these complex units thrive on consistent fluid health.
Cycle through the infotainment controller and air suspension settings while parked, confirming that the screen response is crisp and the ride height adjustments function without warning lights on the dashboard.
Inspect the adaptive LED headlights and exterior sensors by walking around the vehicle while the ignition is on, ensuring all light signatures are uniform and checking for any signs of fogging inside the lenses.
Listen carefully for any subtle wastegate rattle upon cold start, as the twin-turbo setup in the V35A-FTS engine should sound refined rather than metallic during the initial idle period.
Consider a comprehensive transmission fluid service and inspection of the turbo intake hoses for any signs of heat-related fatigue.
It is wise to assess the air suspension compressor and struts, as these components often appreciate a professional health check at this stage to maintain the signature Lexus ride quality.
Evaluate the condition of the water pump and auxiliary cooling systems, as preventative maintenance here helps ensure the longevity of the twin-turbo setup.
Prioritize strict adherence to synthetic oil change intervals to keep the twin turbochargers performing at their best.
Ensure the complex battery management system is inspected, as these vehicles rely heavily on stable electrical output.
Keep the cabin air filtration system fresh to maintain the high-end interior air quality synonymous with the LS flagship.
Regularly clean the radar and camera sensors to ensure the Lexus Safety System+ operates without interruption.
Verify that the tire pressure monitoring system is calibrated whenever tires are rotated or replaced to avoid erroneous dashboard warnings.
Estimated repair costs if issues arise
While the air suspension offers an incredible ride, it is a sophisticated system. Depending on the car's history, you might eventually need to budget for the potential replacement of struts or the compressor to maintain that cloud-like comfort.
The LS500 is a heavy, high-performance vehicle. If you find the pads or rotors nearing the end of their service life, it is worth keeping in mind that high-quality components are required to keep the braking feel as intended.
These engines are engineering marvels. If a turbo-related component requires attention in the future, the estimated cost in NZ reflects the specialized labor and genuine parts required to keep the V35A-FTS running perfectly.
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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