2018 Land Rover Discovery: common problems and reliability

The 2018 Land Rover Discovery has 74 owner-filed NHTSA complaints and 4 recalls on record. The most-reported areas are power train and engine. Owners most often flag catastrophic crankshaft failure (tdv6/sdv6 diesel engines) — sudden engine seizure, described as a widespread manufacturing defect and critical safety issue. frequency: very frequent.

Safety record for the 2018 model year

74
Owner complaints
4
Recalls
4
Crash reports
0
Fire reports

Source: NHTSA complaints and recalls filed for 2018 Land Rover Discovery vehicles (US, public record).

Where owners report problems

power train
22
engine
21
electrical system
13
fuel/propulsion system
13
vehicle speed control
9

Recalls affecting the 2018 Discovery

forward collision avoidance: automatic emergency braking

Campaign 18V625000

Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2018 Land Rover Range Rover, Land Rover Range Rover Sport and Land Rover Discovery vehicles. The Autonomous Emergency Braking (AEB) system may be dis…

exterior lighting:lighting control module:software

Campaign 21V117000

Jaguar Land Rover North America, LLC. (Land Rover) is recalling certain 2018-2020 Range Rover, Range Rover Sport, Discovery, and Range Rover Velar vehicles. The Auto High Beam (AHB) system does not indicate through the i…

exterior lighting

Campaign 20V143000

Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2017-2018 Discovery vehicles equipped with low line headlight assemblies. When towing a trailer with the trailer lights connected to the trailer sock…

electrical system: instrument cluster/panel

Campaign 23V393000

Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2017-2020 Land Rover Discovery vehicles. The UniLatch Keyless Vehicle (KV) entry function may fail to properly latch the rear passenger doors, which …

What owners say across generations

Sentiment is sharply divided and heavily dependent on the specific generation and powertrain. Long-term owner reports express deep affection for the vehicle's unique character, unparalleled off-road capability, luxurious comfort, and commanding driving positio

  • Catastrophic crankshaft failure (TDV6/SDV6 diesel engines) — Sudden engine seizure, described as a widespread manufacturing defect and critical safety issue. Frequency: very frequent.
  • General poor reliability / frequent breakdowns — Multiple, varied failures requiring recovery, including timing chains, brake lines, radiator hoses, and coolant systems, often at low mileage. Frequency: very frequent.
  • Electrical gremlins — Persistent minor electrical faults, warning lights, and system malfunctions that are expensive to diagnose. Frequency: recurrent.
  • Diesel Particulate Filter (DPF) issues — Clogging on diesel engines used for short trips, leading to expensive repairs and potential engine damage (notably on Ingenium engines). Frequency: recurrent.
  • Suspension component wear — Premature wear of brakes and rubber suspension parts due to the vehicle's weight, leading to clunks and knocks. Frequency: recurrent.

Owner insights cover all generations of the Discovery.

Typical used price

Used Discovery listings typically run $19,372–$59,555 across 2017 to 2026 model years.

Other Discovery model years

2024 Discovery2020 Discovery2019 Discovery2017 Discovery2004 Discovery1998 Discovery
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