2021 — 2026
3.5L (V35A-FTS) V6 Twin-Turbo - LX600 Petrol
Petrol
Cycle through the Multi-Terrain Select and crawl control modes while stationary to ensure the air suspension adjusts smoothly without warning lights appearing on the dashboard.
Listen carefully at low speeds over bumps for any clicking or creaking from the adaptive variable suspension system, as bushes may show wear after high-mileage use.
During acceleration, check for any hesitation or surging in the 10-speed transmission; while robust, smooth shifts are expected for a vehicle of this luxury caliber.
Inspect the infotainment screens and climate control touch panels; verify that all touch inputs respond promptly as these complex electronics can occasionally require software updates.
Consider a proactive transmission fluid flush to ensure the 10-speed gearbox remains smooth.
Check the condition of the air suspension bellows and compressor health to avoid future ride height issues.
Major service point: inspect turbocharger plumbing and intercooler condition for any signs of heat-related fatigue.
Follow the factory intervals religiously; the twin-turbo V6 thrives on high-quality synthetic oil.
Keep the air suspension system clean of heavy salt or mud build-up, especially if you enjoy NZ's coastal or off-road trails.
Ensure the complex battery management system is checked annually, as these vehicles have significant parasitic power draws.
Regularly clean the front camera and sensor lenses to ensure the Lexus Safety System+ functions correctly.
Use genuine Toyota/Lexus parts for filters and gaskets to maintain the integrity of the engine's long-term health.
Estimated repair costs if issues arise
Future Budget Planning: While the system is very reliable, if you notice the vehicle sagging after sitting for a few days, you might eventually need to budget for strut replacement or a compressor overhaul.
Future Budget Planning: Given the weight of the LX600, these components see heavy use. Depending on your driving style, it is common to set aside funds for a premium set of discs and pads.
Future Budget Planning: As the vehicle ages, rubber hoses and cooling lines around the twin-turbo system may become brittle; it is wise to keep a contingency fund for preventative cooling system maintenance.
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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