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2011 Land Rover LR4

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By Research the Car 4 min read

The 2011 Land Rover LR4 is a popular SUV known for its off-road capability, luxurious interior, and distinctive styling. The 2011 LR4 came standard with a 5.0-liter V8 engine producing 375 horsepower and 375 lb-ft of torque, paired with a six-speed automatic transmission. Owners often praise the LR4 for its comfortable ride, spacious interior, and strong off-road performance. Criticisms often include concerns about reliability, higher maintenance costs, and fuel economy.

Engine

5.0L V8

  • Timing Chain Tensioner Failure
    • Description/Symptoms: A common issue involves premature wear or failure of the timing chain tensioners. Symptoms include a rattling noise upon startup, especially when cold, and potential misfire codes. If left unaddressed, this can lead to significant engine damage.
    • Solution: Replacement of the timing chain, tensioners, guides, and potentially the VVT actuators.
    • Estimated Cost to Fix: $2,500 - $4,500+
    • Recalls: None Found
  • Water Pump Failure
    • Description/Symptoms: The water pump is prone to failure, leading to coolant leaks and potential overheating. Symptoms include low coolant levels, visible coolant leaks near the front of the engine, and a high temperature reading on the dashboard.
    • Solution: Replacement of the water pump, thermostat, and coolant flush.
    • Estimated Cost to Fix: $800 - $1,500
    • Recalls: None Found
  • Intake Manifold Failure
    • Description/Symptoms: Cracking of the intake manifold, particularly the plastic components. Symptoms include rough idling, misfires, and potential lean codes (P0171, P0174).
    • Solution: Replacement of the intake manifold.
    • Estimated Cost to Fix: $1,000 - $2,000
    • Recalls: None Found

Transmission

6-Speed Automatic

  • Valve Body Issues
    • Description/Symptoms: The ZF 6HP28 transmission can experience issues with the valve body, leading to harsh or erratic shifting, slipping between gears, or failure to shift at all.
    • Solution: Replacement or rebuild of the valve body. In some cases, a complete transmission rebuild or replacement may be necessary.
    • Estimated Cost to Fix: $1,500 - $5,000+
    • Recalls: None Found

Suspension

  • Air Suspension Compressor Failure
    • Description/Symptoms: The air suspension system is prone to compressor failure. Symptoms include the vehicle failing to raise or lower properly, an “air suspension fault” message on the dashboard, and the compressor running continuously or not at all.
    • Solution: Replacement of the air suspension compressor. Consider replacing the relay as well.
    • Estimated Cost to Fix: $800 - $2,000+
    • Recalls: None Found
  • Air Strut Leaks
    • Description/Symptoms: Leaks in the air struts are a common issue. Symptoms include the vehicle sagging on one or more corners overnight, a rough ride, and the air suspension compressor running more frequently.
    • Solution: Replacement of the leaking air strut(s).
    • Estimated Cost to Fix: $800 - $2,000+ per strut
    • Recalls: None Found
  • Height Sensor Failure
    • Description/Symptoms: The height sensors are responsible for reading the height of each corner of the vehicle so the suspension can adjust to the correct settings. Symptoms include suspension not adjusting correctly, ride-height control problems, warning lights on the dashboard, and difficulty calibrating the suspension system.
    • Solution: Replacement of the height sensor.
    • Estimated Cost to Fix: $200 - $500+ per sensor
    • Recalls: None Found

Electrical

  • Battery Drain Issues
    • Description/Symptoms: Excessive battery drain can be a problem, leading to a dead battery overnight or after a few days of inactivity. Potential causes include parasitic draws from faulty modules, aftermarket accessories, or a failing alternator.
    • Solution: Diagnose and repair the source of the parasitic drain. This may involve replacing a faulty module, repairing wiring, or replacing the alternator.
    • Estimated Cost to Fix: $100 - $1,000+ (depending on the source of the drain)
    • Recalls: None Found
  • Navigation/Infotainment System Issues
    • Description/Symptoms: The navigation and infotainment system can experience glitches, freezes, or complete failure.
    • Solution: Software updates may resolve some issues. More severe problems may require replacement of the head unit.
    • Estimated Cost to Fix: $200 - $1,500+
    • Recalls: None Found

Exterior

  • Tailgate Actuator Failure
    • Description/Symptoms: The power tailgate can fail to open or close properly due to a faulty actuator.
    • Solution: Replacement of the tailgate actuator.
    • Estimated Cost to Fix: $400 - $800
    • Recalls: None Found

Interior

  • HVAC Blower Motor Failure
    • Description/Symptoms: The HVAC blower motor can fail, resulting in no airflow from the vents.
    • Solution: Replacement of the blower motor and potentially the blower motor resistor.
    • Estimated Cost to Fix: $300 - $700
    • Recalls: None Found

Summary

The 2011 Land Rover LR4 offers a blend of luxury and capability, but it is also known for its potential reliability issues. Engine problems, particularly with the timing chain tensioners and water pump, can be costly to repair. Air suspension issues are also common and can significantly impact ride quality and overall ownership expenses. Electrical problems and interior component failures can add to the maintenance burden. While some repairs are relatively minor, others can be expensive, making it essential to factor in potential repair costs when considering a 2011 LR4.

Land Rover, LR4
Land Rover LR4 2011
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