UK Reliability Directory

Land Rover Range Rover Mk3 (L322)

Production Years: 2002 - 20124 Documented Faults

The third-generation Range Rover (L322), produced from 2002 to 2012, is widely regarded as the model that defined the modern luxury SUV. Developed under BMW ownership but launched under Ford, it introduced a sophisticated monocoque chassis and a yacht-inspired interior that surpassed contemporary rivals in both prestige and refinement. In the UK, it has transitioned from an elite status symbol to a highly attainable modern classic, prized for its peerless "command" driving position and its legendary capability both on and off-road. While the L322 offers a sublime driving experience, it is a complex vehicle that requires deep pockets for proper maintenance. Reliability is a significant concern, with the air suspension being the most frequent failure point—leaking air bags or a tired compressor are almost guaranteed as these cars age. Early TD6 diesel models (2002–2006) are notorious for failing GM-sourced automatic gearboxes, and the electronic systems are vulnerable to water ingress, particularly in the rear cubby where audio and navigation modules are located. Rust is also becoming an increasing threat to the rear wheel arches, sills, and tailgates in the UK's damp climate. When buying a used L322 in the UK, the post-2010 facelift models with the 4.4-litre TDV8 engine and ZF 8-speed gearbox are considered the most desirable and reliable choice. A comprehensive folder of specialist or dealer service history is absolutely non-negotiable; you should look for evidence of proactive cooling system maintenance and regular transmission fluid changes. Prospective owners should carefully check for any "sagging" after the car has been parked overnight and verify that every electronic function, including the infotainment and seat heaters, operates correctly. A well-sorted L322 remains one of the most rewarding vehicles to own, but it must be approached with a realistic budget for ongoing preventative maintenance.

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Common Faults & Reliability

These are the most common documented problems for the Land Rover Range Rover Mk3 (L322), sorted by their typical impact and frequency.

Gearbox Failure (TD6)

high severity

The 5-speed GM automatic gearbox is under-specced for the weight of the car and often fails.

Est. repair cost:£1,500–£2,500

Air Suspension System Failures

high severity

The complex air suspension suffers from perished air bags, failing compressors, leaking valve blocks, and faulty height sensors. The "SUSPENSION INACTIVE" message commonly appears.

Est. repair cost:£400–£2,000

Front Differential Wear (Pre-2006)

high severity

The front differential on pre-2006 models was inadequately designed and prone to premature wear and sudden failure, often at highway speeds.

Est. repair cost:£1,500–£3,000
View All 4 Documented Issues

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