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2000 Lexus LX470

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By Research the Car 2 min read

2000 Lexus LX470

Overview

The 2000 Lexus LX470 is a highly regarded full-size luxury SUV known for its robust construction and legendary Toyota reliability. Built on the Land Cruiser platform, it offers exceptional durability and off-road capability. While generally very dependable, like any vehicle of this age, certain components may require attention. This analysis focuses on documented common issues beyond routine maintenance, providing insights into potential areas for owners to be aware of. The LX470’s strong engineering and premium materials contribute significantly to its long-term ownership experience, making it a solid choice for those seeking a capable and enduring luxury SUV.

Engine

4.7L V8 (2UZ-FE)

Timing Belt Replacement

  • Symptoms: While not a failure, this is a critical maintenance item. Failure to replace can lead to catastrophic engine damage.
  • Solution: Scheduled replacement every 90,000 miles.
  • Cost: $700 - $1200

Head Gasket Leaks

  • Symptoms: Coolant loss, white smoke from exhaust, engine overheating, milky oil.
  • Solution: Replacement of head gaskets and associated seals.
  • Cost: $1500 - $2500

Oil Leaks (Rear Main Seal, Valve Covers)

  • Symptoms: Visible oil drips under the vehicle, burning oil smell.
  • Solution: Replacement of seals and gaskets.
  • Cost: $400 - $800

Transmission

4-Speed Automatic (Aisin A340F)

No widespread issues reported.

  • Symptoms: N/A
  • Solution: N/A
  • Cost: Varies

Suspension

Adjustable Height Control (AHC)

Hydraulic Leaks

  • Symptoms: Vehicle sagging, loss of adjustable height function, ‘system error’ warning light.
  • Solution: Repair or replacement of hydraulic lines, pumps, or accumulators.
  • Cost: $500 - $1500

Pump Failure

  • Symptoms: Inability to raise or lower the vehicle, pump noise.
  • Solution: Replacement of the AHC pump.
  • Cost: $800 - $1500

Standard Chassis

No widespread issues reported.

  • Symptoms: N/A
  • Solution: N/A
  • Cost: Varies

Electrical

Body Control Module (BCM)

Intermittent Malfunctions

  • Symptoms: Gauges acting erratically, power window issues, door lock problems, warning lights.
  • Solution: Diagnosis and potential reprogramming or replacement of the BCM.
  • Cost: $500 - $1000

Alternator

Failure

  • Symptoms: Dimming headlights, battery warning light, starting issues.
  • Solution: Replacement of the alternator.
  • Cost: $400 - $700

Exterior

Paint and Body

No widespread issues reported.

  • Symptoms: N/A
  • Solution: N/A
  • Cost: Varies

Headlights

Clouding/Yellowing

  • Symptoms: Reduced light output, poor visibility at night.
  • Solution: Restoration kits or replacement of headlight assemblies.
  • Cost: $100 - $400

Interior

Leather Upholstery

Cracking/Wear

  • Symptoms: Visible cracks and wear on seats, especially driver’s side.
  • Solution: Professional cleaning, conditioning, or repair/replacement of panels.
  • Cost: $200 - $800

Outdated Maps/Functionality

  • Symptoms: Inability to find newer roads, slow performance.
  • Solution: Replacement with modern aftermarket unit or use of external GPS.
  • Cost: $300 - $1000+

Summary Verdict

The 2000 Lexus LX470 is a remarkably reliable vehicle, especially considering its age and capability. The 4.7L V8 engine is a strong point, though routine maintenance like timing belt replacement is crucial. The primary areas that may require attention are the sophisticated Adjustable Height Control (AHC) suspension system, which can develop leaks or pump issues, and some electrical components like the BCM or alternator, which can fail over time. Interior wear on leather is common but cosmetic. Overall, with proper maintenance and addressing potential AHC and electrical concerns, the LX470 offers excellent long-term durability and value.

Lexus, LX470
Lexus LX470 2000
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