Specs, fluids & service · 2022–present
Lexus LX 600 specs, fluids and service intervals
The numbers you need in the garage, on one page: spec sheet, capacities and service intervals, wheels and tires, and the parts to order. Sourced from owners, specialists and the factory; tags marked confirm in manual haven't been checked against a factory source yet.
Spec sheet
| CHASSIS | J310, GA-F ladder frame |
|---|---|
| YEARS | 2022 MY–present |
| ENGINE | V35A-FTS 3.4 L twin-turbo V6 |
| OUTPUT | 409 hp / 479 lb-ft |
| TRANSMISSION | Direct Shift 10-speed automatic |
| 4WD | Two-speed transfer case, center diff lock |
| SUSPENSION | Double wishbone / 4-link solid axle, AHC + AVS |
| WHEELBASE | 112 in (2,850 mm) |
| ANGLES | 25° / 23° / 20° (normal height) |
| WADING | 700 mm (27.5 in) |
| EPA (2025) | 17 city / 22 hwy / 19 combined |
| TOWING | 8,000 lb (braked trailer) |
By year
| YEARS | PLATFORM | ENGINE | OUTPUT | NOTES |
|---|---|---|---|---|
| 2022–present | J310 / GA-F | V35A-FTS 3.4 TT V6 | 409 hp / 479 lb-ft | LX 600. Launched in Standard, Premium, Luxury, F Sport and Ultra Luxury grades. 2022–2024 builds are in the engine recalls. |
| 2022–present (export) | J310 / GA-F | F33A-FTV 3.3 TT V6 diesel | 304 hp / 516 lb-ft | LX 500d. Not sold in the US. |
| Japan only | J310 / GA-F | V35A-FTS 3.4 TT V6 | 409 hp / 479 lb-ft | LX Offroad grade, with front, center and rear diff locks. |
| 2025–present | J310 / GA-F | V35A-FTS hybrid | 457 hp / 583 lb-ft | LX 700h. 2,883 US sales in 2025. |
| 2025–present | J310 / GA-F | V35A-FTS hybrid | 457 hp / 583 lb-ft | LX 700h Overtrail, revealed October 10, 2024. Front and rear lockers. |
Fluids, capacities & service intervals
The LX 600 is still young enough that a baseline is mostly about proving what's been done. Check the engine recall status first, then do the early gear-oil change owners recommend, and service the AHC on trucks that have it. Specs come from the LX 600 owner's manual (OM60V34U), and intervals from the 2023 Lexus maintenance schedule.
| ITEM | SPEC / CAPACITY | INTERVAL | NOTES & PARTS |
|---|---|---|---|
| Engine oil & filter | SAE 0W-20, ILSAC GF-6A · 7.7 US qt (7.3 L) with filter | At purchase, then every 10,000 mi / 12 months. Every 5,000 mi / 6 months for off-road, towing or dusty use. | Lexus says to replace the element and the filter-cap O-ring together at every oil change.Oil filter, 2023 LX 600 · RockAuto ↗Oil drain plug gasket, 2023 LX 600 · RockAuto ↗ |
| Air filter | V35A-FTS element | Every 30,000 mi. Inspect more often off-road. | Air filter, 2023 LX 600 · RockAuto ↗ |
| Cabin filter | Cabin air filter element | Every 30,000 mi | Cabin air filter, 2023 LX 600 · RockAuto ↗ |
| Spark plugs | Denso EC22HPR-D7 iridium · gap 0.7 mm. Do not adjust the gap. | Every 40,000 mi (40k, 80k and 120k in the 2023 schedule) | The interval is much shorter than on the old V8s, so check the records.Spark plugs, 2023 LX 600 · RockAuto ↗ |
| Engine & intercooler coolant | Toyota Super Long Life · engine 15.5 US qt, intercooler circuit 4.0 US qt | First at 100,000 mi / 120 months, then every 50,000 mi / 60 months | Two separate circuits. The twin-turbo V6 has its own water-to-air intercooler loop.Coolant, 2023 LX 600 · RockAuto ↗ |
| Automatic transmission (10-speed) | Toyota Genuine ATF WS · 12.13 US qt (reference) | Every 60,000 mi if you tow or carry heavy loads | An IH8MUD owner did a fluid exchange at 20,000 mi on an LX 700h and got good wear-metal results.ATF WS, 2023 LX 600 · RockAuto ↗Transmission filter, 2023 LX 600 · RockAuto ↗ |
| Transfer case | Toyota Genuine Transfer Gear Oil LF, SAE 75W · 1.89 US qt (1.79 L) | Early change at purchase, then every 30,000 mi off-road or towing | Gear oil, 2023 LX 600 · RockAuto ↗ |
| Front & rear differentials | 75W-85 GL-5: Toyota LT oil for open diffs, LX oil for a rear limited-slip · front 1.23 US qt, rear 5.76 US qt (5.55 US qt with LSD) | Early change at purchase, then every 15,000 mi off-road or towing | Some owners change gear oil early after reports of debris in V35A Tundra diffs. Use the LX-type oil if the rear is a limited-slip. The skid plates have to come off.Gear oil, 2023 LX 600 · RockAuto ↗Axle shaft seals, 2023 LX 600 · RockAuto ↗ |
| AHC suspension fluid | Lexus Suspension Fluid AHC (trucks with AHC) | Replace at 60,000 mi (2023 schedule). Inspect the AHC system and gas chambers at every major service. | Cycle through the heights and watch each corner before you buy.Suspension fluid AHC (dealer) · Lexus Genuine Parts ↗ |
| Brake fluid | DOT 3 or DOT 4 (SAE J1703 / J1704) | Replace at 60,000 mi (2023 schedule) | Brake fluid, 2023 LX 600 · RockAuto ↗ |
| Propeller shaft grease | Spiders: lithium chassis grease NLGI No. 2 · front slide yoke: moly lithium or lithium NLGI No. 2 | At purchase, then within 24 hours of any water crossing | Red-i hi-temp and moly grease kit (6 tubes) · CruiserTeq ↗ |
| Drive belt | Serpentine belt | Inspect at purchase | Drive belt, 2023 LX 600 · RockAuto ↗ |
Capability
| Towing | 8,000 lb (3,630 kg) braked trailer, owner's manual; 1,650 lb unbraked |
|---|---|
| Wading depth | 27.5 in (700 mm) |
| Roof load | 165 lb (75 kg) roof luggage carrier limit, owner's manual |
| Fuel tank | 21.1 US gal (80 L) premium fuel |
| Approach / breakover / departure | 25° / 23° / 20° normal height |
| Fuel economy | EPA 17 city / 22 hwy / 19 combined 2025 model year (fueleconomy.gov) |
| Climbing ability | 45° Lexus figure; max stable inclination 44° |
| Suspension travel | 3.93 in bound / 5.7 in rebound (100 / 145 mm) |
Wheels & tires
| Factory tire | 265/50R22 112V on 22x8 · 265/55R20 113V on 20x8 · 265/65R18 114V on 18x7.5 |
|---|---|
| Bolt pattern | 6x139.7 (6x5.5") |
| Biggest tire · Stock | 275/60R20 or 285/55R20 (≈33 in) |
Common Lexus LX 600 repairs
- Engine recall check (24V-381 / 25V-767)DIFFICULTY 1 / 5
- Early differential, transfer case and transmission fluid serviceDIFFICULTY 2 / 5
- Front skid plate installDIFFICULTY 2 / 5
- Laggy throttle at rolling stopsDIFFICULTY 1 / 5
- Bigger tires on aftermarket wheelsDIFFICULTY 2 / 5
- Front brake squeal (bulletin L-SB-0036-24)DIFFICULTY 2 / 5
- Windshield rattle or buzz at speed (bulletin L-SB-0019-24)DIFFICULTY 1 / 5
- Power back door won't close (pinch sensor)DIFFICULTY 2 / 5
Always confirm torque figures, fluids and capacities against the factory service manual for your VIN. See the disclaimer; some parts links are affiliate links.