Land Rover Discovery 5 L462

The Land Rover Discovery 5 L462 (2017–present) has a reputation for being a comfortable, capable, and luxurious SUV, but its reliability is a mixed bag. Here’s a breakdown of what owners and experts say:

Common Reliability Issues

1. Electrical Problems – Malfunctions with infotainment, keyless entry, cameras, and sensors are frequent. The InControl Touch Pro system is known to be glitchy.

2. Air Suspension Failures – The air suspension system enhances comfort but can leak or fail over time, leading to costly repairs.

3. Transmission & Drivetrain Issues – Some owners report jerky shifting, hesitation, and software glitches with the 8-speed ZF automatic transmission.

4. Diesel Engine Concerns – The 3.0L Td6 diesel has had EGR valve failures, DPF clogging, and coolant leaks, leading to expensive fixes.

5. Timing Chain Wear (Gasoline V6 & V8) – The 3.0L supercharged V6 and 5.0L V8 can suffer from timing chain guide wear, similar to other Jaguar-Land Rover engines.

6. Leaking Sunroofs & Water Ingress – Like older Discos, some Discovery 5s have leaking sunroofs, door seals, and tailgate issues, leading to electrical faults.

Strengths

Comfort & Luxury – Plush, spacious interior with premium materials and high-end tech.
Off-Road Capability – Excellent with Terrain Response 2, locking diffs, and air suspension.
Strong Towing Capacity – Up to 8,200 lbs, making it great for trailers and boats.
Smooth Highway Ride – Comfortable and quiet on long trips.

Final Verdict

The Discovery 5 is a fantastic luxury SUV with serious off-road chops, but it demands diligent maintenance. Expect high repair costs and potential electrical/engine issues over time. If reliability is a priority, extended warranties or alternative options (like a Toyota Land Cruiser or Lexus GX) may be better.