Land Rover Range Rover (L405) (Fourth Generation) | History, Reliability & Buying Guide

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Land Rover Range Rover (L405) - Fourth Generation (2012-2021)

The fourth-generation Range Rover, designated L405, represents a significant leap forward in the model's history. Introduced in 2012 for the 2013 model year, it continued the Range Rover's legacy as the ultimate luxury SUV, blending off-road capability with opulent comfort and cutting-edge technology. Building upon the foundation laid by its predecessors, the L405 redefined expectations in the luxury SUV segment. It's a full-size luxury SUV, competing with the likes of the Mercedes-Benz GLS-Class, BMW X7, and Cadillac Escalade.

Generations of Range Rover (Brief Overview)

First Generation (Classic, 1970-1996): The original, revolutionary SUV that set the benchmark for off-road capability combined with on-road refinement.

Second Generation (P38A, 1994-2002): Introduced electronic air suspension and a more luxurious interior, but reliability was a concern.

Third Generation (L322, 2002-2012): A significant improvement in build quality and technology, developed under BMW's ownership.

Fourth Generation (L405, 2012-2021): Introduced an all-aluminum monocoque body, greatly reducing weight and improving fuel economy and handling.

Fifth Generation (L460, 2021-Present): The latest iteration, pushing the boundaries of luxury, technology, and electrification.

L405 Key Changes & Model Years

2012 (2013 Model Year): Introduction of the L405 with its aluminum monocoque construction. Available with supercharged V6 and V8 engines.

2014: Introduction of the Range Rover Sport (L494) based on the same platform.

2016: Minor interior updates, including an improved infotainment system.

2018: Significant facelift with redesigned exterior styling (headlights, grille, bumpers), updated interior with dual-screen "Touch Pro Duo" infotainment system, and introduction of a plug-in hybrid (P400e) model. New seat designs and more advanced driver-assistance systems.

2020: Introduction of mild-hybrid technology on some engine options.

2021: Final model year of the L405 before the introduction of the L460.

Reliability & Common Issues (L405)

While the L405 represents a significant advancement over previous generations, it's still a complex luxury vehicle and can be prone to certain issues. Thorough pre-purchase inspections are crucial.

Air Suspension: This is perhaps the most common area of concern. Components like air struts, compressors, and valve blocks can fail, leading to sagging suspension, error messages, and reduced ride quality. Listen for compressor noises (excessive cycling suggests leaks) and inspect the suspension height at each corner. Replacement parts can be expensive.

Infotainment System (Touch Pro Duo - 2018+): While visually appealing, the dual-screen infotainment system can be buggy and prone to glitches. Issues include slow response times, screen freezes, and software malfunctions. Check that all features (navigation, climate control, media playback) function correctly during your test drive. Software updates are essential, but may not completely resolve all issues.

Supercharged Engine Problems (V6 & V8): These engines are generally robust but can suffer from issues such as supercharger clutch failure (resulting in a whining noise), coolant leaks (particularly around the supercharger), and oil leaks. Regular servicing and proper cooling system maintenance are crucial.

Cooling System: As with any high-performance engine, the cooling system needs to be well-maintained. Watch for leaks around the radiator, hoses, and water pump. Overheating can cause significant engine damage.

Electrical Issues: Being a technologically advanced vehicle, the L405 is susceptible to electrical gremlins. Check that all electronic features (windows, mirrors, seat adjustments, lights, etc.) function correctly. Battery drain can also be a problem, particularly if the vehicle is not driven regularly.

Transfer Case: Issues can occur with the transfer case, leading to unusual noises or difficulty shifting between 2WD and 4WD. Ensure smooth and quiet operation during your test drive.

Oil Leaks: Check for oil leaks around the engine, transmission, and differentials. Regular oil changes with the correct specification oil are vital.

Early Models (2013-2015): Some early production vehicles experienced issues with the aluminum body construction, leading to corrosion around the door sills. Inspect these areas carefully.

Plug-in Hybrid (P400e) Issues: While offering improved fuel economy, the P400e model can be more complex to maintain. Issues can arise with the battery pack, electric motor, and charging system. Ensure the battery is in good condition and that the charging system functions correctly.

Driving Experience (L405)

The L405 Range Rover offers a truly exceptional driving experience, blending luxurious comfort with impressive off-road capabilities. It’s a car that excels both on the open road and in challenging terrain.

Pros:

Exceptional Ride Comfort: The air suspension provides a smooth and refined ride, absorbing bumps and imperfections in the road with ease.

Luxurious Interior: The cabin is beautifully appointed with high-quality materials and offers a wealth of features.

Powerful Engines: The supercharged V6 and V8 engines provide effortless performance and strong acceleration.

Off-Road Capability: The Range Rover's legendary off-road prowess is undiminished in the L405, with advanced Terrain Response systems that can handle a wide range of conditions.

Refined Handling: Despite its size, the L405 handles surprisingly well, with precise steering and good body control.

Commanding Driving Position: The high driving position provides excellent visibility and a sense of confidence.

Advanced Technology: A wealth of technology features are available, including driver-assistance systems, infotainment, and connectivity options.

Cons:

Running Costs: Fuel consumption can be high, particularly with the supercharged engines. Maintenance and repair costs can also be significant.

Reliability Concerns: As mentioned above, certain components (air suspension, infotainment system) can be prone to issues.

Size: The L405 is a large vehicle, which can make it challenging to maneuver in tight spaces and park in urban areas.

Infotainment System Complexity: The dual-screen infotainment system (2018+) can be complex to use, requiring a learning curve.

Buying Advice (L405)

Purchasing a used L405 Range Rover can be a rewarding experience, but it’s essential to do your research and choose wisely. Here’s some advice to help you make the right decision:

Consider Your Budget: L405 prices vary depending on model year, mileage, and condition. Be realistic about your budget and factor in potential maintenance and repair costs.

Model Year Considerations:

2013-2017: Earlier models can offer good value for money but may have higher mileage and potential for age-related issues. Pay close attention to the air suspension.

2018-2021 (Facelift): The facelifted models offer improved styling, a more modern interior, and the Touch Pro Duo infotainment system. However, be aware of potential infotainment system glitches.

P400e (Plug-in Hybrid): If you're looking for improved fuel economy, the P400e is an option. However, ensure the battery is in good condition and that the charging system functions correctly.

Engine Choice:

Supercharged V6: Offers a good balance of performance and fuel economy.

Supercharged V8: Provides exhilarating performance but consumes significantly more fuel.

Diesel: While not available in all markets, the diesel engines offer excellent fuel economy and strong torque.

Pre-Purchase Inspection: This is absolutely essential. Have a qualified mechanic familiar with Range Rovers thoroughly inspect the vehicle. Pay particular attention to the air suspension, engine, transmission, cooling system, and electrical components.

Check Service History: A complete and up-to-date service history is crucial. This will give you an indication of how well the vehicle has been maintained.

Test Drive Thoroughly: Take the vehicle for an extended test drive on a variety of roads. Listen for any unusual noises, check that all features function correctly, and assess the ride quality.

Negotiate Wisely: Be prepared to negotiate the price. Research the market value of similar vehicles in your area and use any identified issues as leverage.

Consider an Extended Warranty: Given the potential for expensive repairs, an extended warranty can provide peace of mind.

Check for Recalls: Verify if the specific vehicle has been subject to any recalls and ensure that all necessary repairs have been performed.

By following these guidelines, you can increase your chances of finding a reliable and enjoyable L405 Range Rover that meets your needs and budget.
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