Verdict
2018 Land Rover Discovery: Complaints, Recalls & Known Issues
What the public record actually says about the 2018 Land Rover Discovery — every figure below is a NHTSA or EPA number, not an opinion.
The read
Fewer reported complaints than most SUV.
Owners filed 36 NHTSA complaints — fewer complaints than 72% of 2018 SUVs. Power Train leads the reports (22%). 4 safety recall campaigns on record — check the VIN and remedy terms with a dealer.
Based on NHTSA complaint volume against 2018 SUVs, not adjusted for how many were sold. It describes the model year, not the individual car you are looking at.
Complaints filed
36
Reports to NHTSA, 2018
Safety recalls
4
NHTSA campaigns on record
NHTSA crash test
Not rated
Overall NCAP rating
Combined MPG
20.5
EPA estimate
Complaint volume vs. segment peers
Fewer complaints than 72% of 2018 SUVs
The bar is this car's percentile among 2018 SUVs by complaint volume — a full bar means the fewest complaints in its class. Not adjusted for sales.
Known issues
Power Train issues lead owner complaints (22% of 36 reports), followed by electrical system (14%).
+ 5 more component categories with fewer reports.
Share of all 36 NHTSA complaints for this model year, grouped by the component owners named. Bars are scaled to the largest category. Examples: ODI 11398473, ODI 11639208, ODI 11192668, ODI 11189961, ODI 11186692.
Recalls(4)
Open a recall to read what NHTSA says is wrong, what can happen, and how it gets fixed. Check the VIN and remedy eligibility with a dealer; federal no-charge requirements have an age limit, though a manufacturer may offer more coverage.
Electrical SystemJan 2023 · 23V393000Details +Close −
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 can result in the doors opening while driving. In addition, the instrument cluster open-door warning light may fail to alert the driver of this condition.
Risk: Rear passenger doors that open while driving can increase the risk of a crash. An instrument cluster warning light that fails to alert the driver about unsecured doors can increase the risk of injury in the event of a crash.
Remedy: Dealers will disable the UniLatch Keyless Vehicle (KV) entry function, free of charge. Owner notification letters were mailed July 26, 2023. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is N798.
Exterior LightingDec 2020 · 20V143000Details +Close −
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 socket and the vehicle's Daytime Running Lights (DRL) are on, the trailer lights may not function.
Risk: If the trailer lights are not working, following traffic won't be aware the vehicle is slowing down or stopping, increasing the risk of a crash.
Remedy: Land Rover will notify owners, and dealers will update the Body Control Module software, free of charge. The recall began April 13, 2020. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is N428.
Forward Collision Avoidance · 18V625000Details +Close −
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 disabled without warning the driver that the system is not functional.
Risk: If the AEB does not intervene when needed, without warning, there would be an increased risk of a crash.
Remedy: Land Rover will notify owners, and dealers will update the vehicle software, free of charge. The recall began October 17, 2018. Owners may contact Land Rover customer service at 1-800-637-6837, Option 9. Land Rover's number for this recall is N227.
Exterior Lighting · 21V117000Details +Close −
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 instrument cluster when the high beams are illuminated automatically. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Risk: The driver may be unaware that the high beams are illuminated, reducing visibility for oncoming traffic, and increasing the risk of a crash.
Remedy: Land Rover will notify owners, and dealers will update the vehicle software, free of charge. The recall began April 7, 2021. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is N556.
A campaign can apply to this model year without being incomplete on a specific vehicle. Check the VIN with NHTSA or a dealer to confirm whether a particular car needs repair.
Investigations
0 NHTSA investigations on record
No investigations are on record as of Jul 2026. An empty record is not a clean bill of health.
Crash-test ratings
2018 Land Rover Discovery SUV AWD NHTSA source
- Overall
- Not rated
- Frontal
- Not rated
- Side
- Not rated
- Rollover
- Not rated
Fuel economy by trim
| Trim | Engine | Drivetrain | Transmission | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Discovery | 3.0L 6-cyl | 4-Wheel Drive | Automatic (S8) | 21 | 26 | 23 |
| Discovery | 3.0L 6-cyl | 4-Wheel Drive | Automatic (S8) | 16 | 21 | 18 |
EPA laboratory estimates by trim and engine. Actual mileage varies with driving, weather, load, and maintenance. EPA source.
Before you buy
Useful next checks
Federal records tell you about patterns. These checks can tell you more about the specific car in front of you.
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Compare model years
"Fewest reports" and "most complained" describe raw NHTSA complaint totals, not vehicle reliability. The last few model years are left unlabelled because they have had less road time.
2018 Land Rover Discovery: frequently asked
What does the complaint record show for the 2018 Land Rover Discovery?
Owners filed 36 NHTSA complaints about the 2018 Land Rover Discovery — fewer complaints than 72% of comparable 2018 SUVs, so it sits toward the stronger end of its class. That's a signal, not a guarantee about any single car.
What are the most common problems on the 2018 Land Rover Discovery?
The most-reported problem areas are Power Train (22% of complaints) and electrical system (14%).
How many recalls does the 2018 Land Rover Discovery have?
4 recalls have been issued that affect the 2018 Land Rover Discovery, covering components such as electrical system. Check the VIN with NHTSA and ask a dealer to confirm remedy eligibility; federal no-charge requirements have an age limit, though manufacturers may offer more coverage.
What gas mileage does the 2018 Land Rover Discovery get?
The EPA rates the 2018 Land Rover Discovery between 18 and 23 mpg combined, depending on trim and drivetrain.