The 2021 Land Rover Discovery exhibits concerning reliability issues, particularly with the electrical system and seat belts, which have been officially recalled. With the majority of problems surfacing early in the vehicle's life cycle, potential owners should approach with caution.
Key Factor:Electrical and safety concerns
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Standard Safety Record
The 2021 Discovery maintains a standard safety record for LAND ROVER, with 2 recalls documented.
2 recalls for this vehicle2.9 avg. recalls per vehicle (brand)
📋Why This Matters
The electrical system issues could lead to a loss of power while driving, posing serious safety risks. Additionally, compromised seat belt retractors may prevent proper child restraint system function, a critical failure point for family-oriented buyers. In a luxury SUV segment that demands impeccable reliability and safety standards, these defects undermine the Discovery's reputation as a capable family vehicle and off-roader.
Focus Area:Safety Profile
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Expert Analysis
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Recall Trend:No Change in recalls
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Primary Risk Area:Battery
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Vs Brand: Better than avg (2.9)
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Summary: Year-over-year comparisons show that while Land Rover vehicles typically face scrutiny for reliability, the recurring themes of electrical malfunctions in this model raise red flags. This situation is notably worse than segment expectations for premium mid-size SUVs, where safety recalls are increasingly being minimized through enhanced engineering practices.
Safety & Reliability Score
84/100
Score Breakdown
Recall Impact-16
Complaint Impact-0.3
Investigation Impact-0
Technical Specifications
Key specifications for the 2021 LAND ROVER Discovery
Model Year2021
MakeLAND ROVER
ModelDiscovery
Fuel TypeGasoline
Body ClassPassenger Vehicle
Safety History Timeline
Jan21
NEWProduction
Jan21
RECALLRecall Issued
Jan21
RECALLRecall Issued
Oct21
ISSUEFirst Report
Consumer Complaint Analysis
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Most Reported Issue
2 complaints (33% of total)
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Complaint Trend
Stable
No trend data
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Safety Incidents
No critical incidents
Complaint Severity Distribution
Breakdown of 6 consumer complaints by severity level.
🟢Low
6(100%)
✅Good News: No critical or high-severity complaints reported for this vehicle.
Mileage Failure Analysis
⚙️Engineering Insight
With peak failures occurring between 0-20k miles and an average failure mileage of just 2000 miles, potential problems can arise alarmingly early in the vehicle's lifecycle. This trend suggests that owners ought to be vigilant during initial ownership periods to preemptively address any emerging issues.
📊 Mileage data extracted from 1 of 6 complaints (17% coverage)
0-20k
1 reports (100%)
20k-40k
0 reports (0%)
40k-60k
0 reports (0%)
60k-80k
0 reports (0%)
80k-100k
0 reports (0%)
100k+
0 reports (0%)
* Analysis based on mileage data extracted from consumer complaint descriptions. Actual failure rates may vary.
🛠️ DIY Diagnosis Center
Experiencing an issue? Select a symptom to find official manufacturer solutions (TSBs).
Primary Risk Areas
ELECTRICAL SYSTEMSEAT BELTS
🎯Risk Areas & Recommended Actions
Based on recall data, these components require verification:
1
Electrical System
Issue: Loose contact may cause loss of electrical power or shutdown while driving.
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Schedule an inspection to check battery connections immediately to prevent unforeseen failures.
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Thoroughly review recall history and ensure any outstanding recalls have been completed before purchase.
Campaigns:21V33700021V378000
2
Seat Belts
Issue: Early deactivation of seat belt retractors affects child restraint systems.
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Verify proper functionality of all seat belts before using for child passengers.
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Ensure that seat belts are functioning correctly; inquire if recall repairs have been made prior to sale.
Campaign:21V378000
💡Visit NHTSA.gov or contact your LAND ROVER dealer to verify recall completion status.
Official Safety Recalls (2)
Campaign: 21V457000
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
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Summary
Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2020-2021 Land Rover Discovery vehicles. A loose contact between the battery ground stud and the chassis may result in various electrical faults, possibly causing a loss of electrical power or the vehicle to shut down while driving.
Consequence
A vehicle that shuts down or loses exterior lighting while driving increases the risk of a crash.
Remedy
Dealers will replace the ground stud, free of charge. Owner notification letters were mailed on August 10, 2021. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is N607.
Additional Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Campaign: 21V668000
SEAT BELTS:FRONT:RETRACTOR
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Summary
Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2021 Range Rover, 2022 Range Rover Sport, 2020-2021 Range Rover Velar, Discovery Sport, 2020-2022 Discovery, and Defender vehicles. The seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly.
Consequence
An unsecured child restraint system can increase the risk of injury during a crash.
Remedy
Dealers will inspect and replace the seat belt assemblies as necessary, free of charge. Owner letters were mailed October 20, 2021. Owners may contact Land Rover customer service at 1-800-637-6837. Land Rover's number for this recall is N630.
Additional Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
NHTSA Investigations
0 investigations
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No active investigations for this vehicle.
Consumer Complaints
6 total complaints
Consumer-reported issues submitted to NHTSA for 2021 Discovery.
Common Reported SymptomsAI Analysis
Battery33%
Warning33%
Power Loss17%
Display17%
Electrical🔵 Low
ELECTRICAL SYSTEM
MHEV vehicle is offline; car completely shut down, resulting in loss of power on the road.
✨ AI Insight
This complaint matches keywords from official recalls:
Recall #21V457000
*correlation estimated by AI, not an official NHTSA link.
Electrical🔵 Low
ELECTRICAL SYSTEM
I own a 2021 Land Rover Discovery with VIN [XXX] , and I am experiencing issues that align with the national recall for the MHEV battery. My vehicle’s start-stop functionality fails intermittently, and the system is in an “offline state,” disrupting communication and critical functions. Additionally, due to these MHEV battery errors, my vehicle cannot receive over-the-air updates provided by Land Rover, further impacting its performance and reliability. I request that my vehicle be reviewed for inclusion in the recall and that the necessary repairs be covered. This ongoing issue presents a significant inconvenience and safety concern. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
✨ AI Insight
This complaint matches keywords from official recalls:
Recall #21V457000
*correlation estimated by AI, not an official NHTSA link.
Engine/Powertrain🔵 Low
POWER TRAIN,ELECTRICAL SYSTEM,UNKNOWN OR OTHER
This is an update to Complaint Number 11436854, submitted on 10/14/2021, 5:53:21 PM Additional service has been performed on the vehicle to identify and correct random electrical faults interrupting the safe operations of this vehicle. Service record generated by Land Rover Boise, ID (RO Number 520844) is attached as an uploaded file. This RO indicates the third repair by Land Rover dealers that have serviced this vehicle (Lynnwood, WA; Flatirons, CO and Boise, ID) regarding the Ground Stud Update, and now provides the documentation of another ground fault in the Locking Actuator (door locks are randomly actuating w/driving).
Engine/Powertrain🔵 Low
POWER TRAIN,ELECTRICAL SYSTEM,UNKNOWN OR OTHER
This vehicle should be considered as a "drive at your own risk" vehicle. Engine randomly fails to start using push button start in coordination with pressing on the brake pedal. Dash and gages indicated all electrical systems were on and no warning symbols were displayed. Repeated attempts by owner to start vehicle failed. Attempts using remote start app erroneously indicated that the vehicle was already in operation. Fail-to-start generally existed for 2-4 hours before the vehicle would randomly start. Failure to start and stranding owner repeated 4 times over the next 8 days, including while the vehicle was in service shop of Dealer. Dealer service could not identify source of the problem and produced records that the safety recall for the battery ground stud issue had already been performed. Dealer service records (attached) recommended against driving vehicle due to "what seems to be intermittent high speed power train communications fault". Owner has requested Dealer By Back due to this repetitive and unresolved safety problem. Refusal from Land Rover to buy the vehicle back places this consumer safety issue back into owners hands which triggered the moral obligation to submit this information to the NHTSA as a safety problem.
Steering/Suspension🔵 Low
STEERING,UNKNOWN OR OTHER
After 2000 miles of driving, I received a warning that I had reduced traction and needed to drive with caution. When I took vehicle to dealer they determined the “initial configuration was not complete”.
Engine/Powertrain🔵 Low
POWER TRAIN,UNKNOWN OR OTHER
Received an error message stating reduced traction only 2 wheel drive and to drive with caution. Took it to the dealer to discover the software was not programmed for the 4wd modules
Frequently Asked Questions
'What are common problems reported with the 2021 Land Rover Discovery?'
'Common issues include problems with the electrical system leading to potential loss of power while driving and seat belt retractors failing to hold child seats securely. These concerns can have significant implications for safety and warrant thorough inspection.'
'How does the recall history affect my decision on a used Land Rover Discovery?'
'The recall history is critical as it highlights specific vulnerabilities in a vehicle's design. For prospective buyers, ensuring all recalls have been addressed is paramount—especially with notable recalls affecting essential systems like electrical integrity and occupant safety.'
📊Year-over-Year Context
📈Improving Trend
Compared to earlier years, the 2021 model shows improving reliability trends, largely due to manufacturing refinements addressing 2020 issues. Recall frequency decreased 67%.
🧭What This Means for You
Both current owners and prospective buyers benefit from reviewing this safety analysis before making decisions.
If you're unsure, we recommend starting with a VIN check or consulting a certified mechanic.
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If You Own This Vehicle
Immediate Action: If any recalls are listed as 'incomplete', contact a certified LAND ROVER service center—repairs are performed at no cost to you.
Unaddressed recalls pose real-world risks. Prioritize scheduling any pending repairs to maintain vehicle integrity.
Proactive tip: Enroll in LAND ROVER's owner notification program for real-time safety updates.
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If You're Buying Used
Request the VIN from the seller and verify the 'Clean' recall status via NHTSA.
This specific Discovery year is noted for its strong reliability foundations.