2005 Land Rover Range Rover

The 2005 Land Rover Range Rover is a luxury SUV known for its off-road capabilities and opulent interior. The most common engine offered was a 4.4L V8 engine producing 305 horsepower and 325 lb-ft of torque. A less common engine option was a 4.2L Supercharged V8 engine producing 396 horsepower and 410 lb-ft of torque. Both engines were paired with a 5-speed automatic transmission. Many owners appreciate the vehicle’s comfortable ride, iconic styling, and off-road prowess. However, it’s also known for its unreliability, high maintenance costs, and complex electrical systems.

Engine

4.4L V8

• Coolant Leaks
  • Description/Symptoms: Coolant leaks often occur from the coolant expansion tank, radiator hoses, or water pump. Symptoms include low coolant levels, overheating, and visible coolant puddles.
  • Solution: Replace the faulty component (expansion tank, hose, water pump).
  • Estimated Cost to Fix: $150 - $800+
  • Recalls: None Found
• Valve Cover Gasket Leaks
  • Description/Symptoms: Oil leaks from the valve cover gaskets, leading to oil consumption and a burning smell.
  • Solution: Replace the valve cover gaskets.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found
• Timing Chain Tensioner Failure
  • Description/Symptoms: Rattling noise from the engine, especially on startup. Can lead to engine damage if not addressed.
  • Solution: Replace the timing chain tensioners and guides.
  • Estimated Cost to Fix: $1500 - $3000+
  • Recalls: None Found

4.2L Supercharged V8

• Supercharger Issues
  • Description/Symptoms: Whining noise from the supercharger, loss of power, or supercharger failure.
  • Solution: Rebuild or replace the supercharger.
  • Estimated Cost to Fix: $2000 - $5000+
  • Recalls: None Found
• Coolant Leaks
  • Description/Symptoms: Coolant leaks often occur from the coolant expansion tank, radiator hoses, or water pump. Symptoms include low coolant levels, overheating, and visible coolant puddles.
  • Solution: Replace the faulty component (expansion tank, hose, water pump).
  • Estimated Cost to Fix: $150 - $800+
  • Recalls: None Found
• Valve Cover Gasket Leaks
  • Description/Symptoms: Oil leaks from the valve cover gaskets, leading to oil consumption and a burning smell.
  • Solution: Replace the valve cover gaskets.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Transmission

• ZF 5HP24 5-Speed Automatic

• Torque Converter Failure
  • Description/Symptoms: Shuddering, slipping, or harsh shifts. Can also cause the transmission to overheat.
  • Solution: Replace the torque converter.
  • Estimated Cost to Fix: $800 - $1500+
  • Recalls: None Found
• Valve Body Issues
  • Description/Symptoms: Erratic shifting, harsh shifts, or failure to shift. Can also cause the transmission to get stuck in a particular gear.
  • Solution: Replace or rebuild the valve body.
  • Estimated Cost to Fix: $500 - $1200+
  • Recalls: None Found

Suspension

• Air Suspension Compressor Failure
  • Description/Symptoms: Suspension sagging, uneven ride height, or “Suspension Fault” message on the dashboard.
  • Solution: Replace the air suspension compressor.
  • Estimated Cost to Fix: $600 - $1200+
  • Recalls: None Found
• Air Strut Leaks
  • Description/Symptoms: Suspension sagging, especially overnight. Can also cause the air suspension compressor to overwork and fail.
  • Solution: Replace the leaking air strut(s).
  • Estimated Cost to Fix: $800 - $2000+ per strut
  • Recalls: None Found
• Ride Height Sensor Failure
  • Description/Symptoms: Incorrect ride height, “Suspension Fault” message on the dashboard, or unstable ride.
  • Solution: Replace the faulty ride height sensor.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Electrical

• Battery Drains
  • Description/Symptoms: Battery draining overnight or within a few days of being fully charged. Can be caused by a variety of electrical issues.
  • Solution: Diagnose and repair the parasitic drain. This often involves a process of elimination, checking for faulty modules or circuits.
  • Estimated Cost to Fix: $200 - $1000+ (can vary widely depending on the source of the drain)
  • Recalls: None Found
• Body Control Module (BCM) Issues
  • Description/Symptoms: Intermittent electrical problems such as malfunctioning windows, locks, lights, or wipers.
  • Solution: Replace or reprogram the BCM.
  • Estimated Cost to Fix: $500 - $1500+
  • Recalls: None Found
• Navigation/Infotainment System Failures
  • Description/Symptoms: System freezing, malfunctioning screen, or complete system failure.
  • Solution: Repair or replace the navigation/infotainment system.
  • Estimated Cost to Fix: $300 - $2000+ (depending on the severity and replacement options)
  • Recalls: None Found

Exterior

• Tailgate Latch Failure
  • Description/Symptoms: Tailgate not opening or closing properly, or requiring excessive force to operate.
  • Solution: Replace the tailgate latch mechanism.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Interior

• Headliner Sagging
  • Description/Symptoms: The headliner detaches from the roof and begins to sag.
  • Solution: Replace or re-glue the headliner.
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found
• Sunroof Issues
  • Description/Symptoms: Sunroof not opening or closing properly, getting stuck, or leaking.
  • Solution: Repair or replace the sunroof mechanism or seals.
  • Estimated Cost to Fix: $200 - $1000+
  • Recalls: None Found

Summary

The 2005 Land Rover Range Rover, while luxurious and capable, suffers from a range of common issues. The most significant problems relate to the air suspension and electrical systems, which can be expensive to repair. Engine and transmission issues, especially regarding coolant leaks, valve cover gasket leaks, and torque converter failure, are also prevalent. The severity of these issues can range from minor inconveniences to major mechanical failures, with repair costs ranging from a few hundred dollars to several thousand, making careful inspection and maintenance a must for owners.