Discovery (L462)
Engine Reliability Ratings
AJ126
3.0L 6-cyl / 340 hpView details
Complaint Breakdown
Known Issues
2 additional engine variants with fewer than 10 complaints not shown.
Vehicle-Level Issues
These issues affect the Land Rover Discovery regardless of engine variant.
All Generations
Alternatives in Midsize SUV
Frequently Asked Questions
What are the most common 2017-2025 Land Rover Discovery problems?
The 2017-2025 Land Rover Discovery has accumulated 106 NHTSA complaints. The most frequently reported problem areas are Electrical System, Engine, Transmission. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which Land Rover Discovery engine is most reliable?
The 2017-2025 Land Rover Discovery was offered with 3 engine options. Based on NHTSA complaint data, the 3L 6-cyl has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2017-2025 Land Rover Discovery a good used car?
The 2017-2025 Land Rover Discovery can be a solid used car purchase depending on trim, mileage, and maintenance history. With 106 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2017-2025 Land Rover Discovery have?
The 2017-2025 Land Rover Discovery has 106 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2017-2025 Land Rover Discovery?
There are 0 NHTSA recalls affecting some 2017-2025 Land Rover Discovery vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used Land Rover Discovery?
Before buying a used Land Rover Discovery, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Electrical System, Engine, Transmission, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
Does the Discovery have NHTSA crash test ratings?
NHTSA has not published crash test ratings for the 2017-2025 Land Rover Discovery. Not all vehicles are tested each year. For the latest NHTSA safety information, visit nhtsa.gov/ratings.
Data from NHTSA federal complaints database. 106 complaints analyzed. Data confidence: high. Last updated: 2026-04-07.