2000 Lexus LX470

Here’s a breakdown of common issues and complaints for the 2000 Lexus LX470, categorized for clarity and accuracy.

The 2000 Lexus LX470 is a full-size luxury SUV known for its off-road capability and reliability, traits inherited from its Toyota Land Cruiser counterpart. It came with only one engine option: the 4.7L 2UZ-FE V8, producing around 230 horsepower and 320 lb-ft of torque. The sole transmission option was a 4-speed automatic. Owners appreciate the LX470’s comfortable ride, luxurious interior, and robust build quality. However, common complaints include its age-related maintenance needs, fuel economy, and dated technology compared to newer SUVs.

Engine

4.7L 2UZ-FE V8

• Valve Cover Gasket Leak
  • Description/Symptoms: Oil leak from the valve cover gaskets, leading to oil drips and a burning oil smell.
  • Solution: Replace the valve cover gaskets.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Coolant Leak from Timing Cover
  • Description/Symptoms: Slow coolant leak originating from the timing cover area.
  • Solution: Reseal the timing cover. This is a labor-intensive job.
  • Estimated Cost to Fix: $1500 - $3000+
    • Recalls: None Found
• Oxygen Sensor Failure
  • Description/Symptoms: Check engine light illuminated, poor fuel economy. Often related to the age of the sensors.
  • Solution: Replace faulty oxygen sensor(s).
  • Estimated Cost to Fix: $150 - $400+ per sensor
    • Recalls: None Found

Transmission

A343F 4-Speed Automatic

• Shifting Problems/Slipping
  • Description/Symptoms: Rough or delayed shifting, transmission slipping, especially when cold.
  • Solution: Fluid flush (if condition not severe), valve body replacement, or transmission rebuild/replacement.
  • Estimated Cost to Fix: $150 (fluid flush) - $4000+ (rebuild/replacement)
    • Recalls: None Found

Suspension

• Height Control System (AHC) Problems
  • Description/Symptoms: The AHC system fails, resulting in the vehicle sitting too low or unevenly. Warning lights illuminate on the dash.
  • Solution: Replacement of AHC spheres, AHC pump repair/replacement, height sensor replacement, or conversion to standard suspension.
  • Estimated Cost to Fix: $300 - $1000+ per sphere; $800 - $2000+ for pump; $2000 - $5000+ for full system overhaul or conversion.
    • Recalls: None Found
• Suspension Bushing Wear
  • Description/Symptoms: Clunking noises from the suspension, particularly over bumps.
  • Solution: Replace worn bushings (control arm bushings, sway bar bushings, etc.).
  • Estimated Cost to Fix: $200 - $800+ depending on the bushing and labor involved.
    • Recalls: None Found

Electrical

• Navigation Screen Failure
  • Description/Symptoms: The factory navigation screen fails or becomes unreadable due to age.
  • Solution: Repair the screen (if possible), replace the screen, or upgrade to an aftermarket unit.
  • Estimated Cost to Fix: $200 - $1000+
    • Recalls: None Found
• Power Window/Door Lock Issues
  • Description/Symptoms: Intermittent or complete failure of power windows or door locks.
  • Solution: Repair/replace faulty window motors, door lock actuators, or wiring.
  • Estimated Cost to Fix: $150 - $400+ per window/door.
    • Recalls: None Found

Exterior

• Rust on Frame
  • Description/Symptoms: Rust formation on the vehicle’s frame, particularly in areas exposed to road salt.
  • Solution: Rust removal and treatment, frame reinforcement, or frame replacement (in severe cases).
  • Estimated Cost to Fix: $500 - $5000+ depending on the severity.
    • Recalls: None Found

Interior

• Dashboard Cracking
  • Description/Symptoms: Cracking or deterioration of the dashboard material due to prolonged sun exposure.
  • Solution: Dashboard replacement or dashboard cover.
  • Estimated Cost to Fix: $50 - $150 for a cover; $800 - $2000+ for replacement
    • Recalls: None Found

Summary

The 2000 Lexus LX470 is generally a reliable vehicle, but its age means some maintenance and repairs are to be expected. The most concerning issues revolve around the AHC suspension system and potential rust problems, which can be costly to address. Engine and transmission issues are less frequent but can still occur, especially with deferred maintenance. Prospective buyers should thoroughly inspect the vehicle, paying close attention to the AHC system, frame rust, and any signs of fluid leaks. Repair costs can range from relatively minor expenses like replacing sensors to significant investments in suspension overhauls or frame repairs.