2017 Land Rover Discovery Safety Report
2017 Land Rover Discovery: High complaint volume and significant mechanical/electrical issues despite no reported crashes.
AI Safety Analysis for the 2017 Land Rover Discovery
Reliability Score
The 2017 Land Rover Discovery receives a reliability score of 45 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates average reliability — some notable concerns exist that prospective buyers should be aware of.
Known Issues for the 2017 Land Rover Discovery
The following issues have been identified from NHTSA complaint data and owner reports for the 2017 Land Rover Discovery:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Rear Passenger Doors May Fail To Latch Recall 23V393000 addresses the UniLatch Keyless Vehicle (KV) entry function potentially failing to properly latch rear passenger doors, which could lead to doors opening while driving. |
High | Common | N/A miles |
| Inaccurate Fuel Gauge Readings Recall 17V704000 notes that the fuel gauge may indicate fuel is present when the tank is empty, potentially leading to engine stall and loss of power brake assistance. |
High | Occasional | N/A miles |
| Exterior Lighting Issues When Towing Recall 17V703000 affects vehicles with low line headlight assemblies and may cause trailer lights to not function correctly when towing, increasing crash risk. |
Medium | Rare | N/A miles |
| Catastrophic Engine Failure (Timing Chain/Crankshaft) Multiple owner complaints cite broken timing chains or crankshaft defects leading to complete engine failure, often requiring expensive repairs. |
High | Common | 30000-90000 miles |
| Coolant System Leaks And Overheating Complaints detail failures of plastic coolant components (water outlet, hoses) leading to leaks, overheating, and potential engine damage. |
High | Common | 30000-70000 miles |
| Electrical System Failures Due To Water Intrusion Water leaks, particularly from the windshield area, are reported to cause electrical issues, including instrument cluster malfunctions and loss of power steering. |
High | Common | 20000-60000 miles |
| Power Steering Failure Owners report total loss of power steering, sometimes due to sheared bolts in the EPS system, leading to dangerous driving conditions. |
High | Occasional | 50000-80000 miles |
| Blower Motor Failure Failure of the blower motor or resistor can lead to a lack of cabin air, causing windshield fogging and visibility issues. |
Medium | Occasional | 40000-70000 miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2017 Land Rover Discovery:
Engine-related complaints are the most frequent, including timing chain failures, coolant leaks, and general power loss.
Structural issues are less common but include problems with seat belt buckles and hatch closures.
Concerns related to visibility, often exacerbated by water leaks and blower motor failures affecting defogging.
Some complaints mention brake system issues, including brake line ruptures.
Powertrain issues beyond engine failure include transmission response delays and loss of motive power.
Electrical system problems are frequently linked to water intrusion and can manifest as instrument cluster issues or complete system failures.
Steering issues include total power loss and seized steering wheels.
Frequently Asked Questions About the 2017 Land Rover Discovery
Is the 2017 Land Rover Discovery safe?
Based on NHTSA data, there are no reported crashes, injuries, or deaths for the 2017 Land Rover Discovery. However, there is a high volume of owner complaints regarding critical issues like engine failure, power steering loss, and electrical problems due to water leaks, which could compromise safety.
What are common problems with the 2017 Land Rover Discovery?
The most reported issues include engine problems such as timing chain failures and coolant leaks, electrical system malfunctions often caused by water intrusion, and power steering failures. Visibility issues due to water leaks and blower motor failures are also noted.
Are there any recalls for the 2017 Land Rover Discovery?
Yes, there are three recalls: one for rear passenger doors that may not latch, one for exterior lighting issues when towing, and one for inaccurate fuel gauge readings that could lead to engine stall.
How does the 2017 Land Rover Discovery perform in crash tests?
NHTSA crash test ratings for the 2017 Land Rover Discovery are not available, making it impossible to assess its performance in standardized crash scenarios based on this data.
What is the risk of engine failure in a 2017 Land Rover Discovery?
Owner complaints indicate a significant risk of catastrophic engine failure due to issues like broken timing chains and crankshaft defects, often occurring between 30,000 and 90,000 miles.
Buyer Advice
Our recommendation: Consider the high frequency of significant mechanical and electrical issues reported by owners, particularly concerning the engine and electrical systems, which can lead to substantial repair costs and potential safety compromises.
NHTSA Data Summary for 2017 Land Rover Discovery
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2017 Land Rover Discovery. The data includes 91 consumer complaints filed by vehicle owners, 3 manufacturer-initiated safety recalls, 1 fire incidents, and safety rating assessments associated with this vehicle.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.