Is the 2021 Land Rover Defender reliable?

Reliability is average to mixed depending on usage and maintenance, with most complaints focused on electronics and sensors rather than catastrophic drivetrain failures. A well-documented service history and completed software updates improve the ownership experience.

What are the most common 2021 Land Rover Defender problems?

Common issues include infotainment freezing, camera or parking sensor faults, intermittent warning lights from driver-assist systems, and occasional water leaks or wind noise from seals.

Are maintenance costs high for a 2021 Defender?

Maintenance and repairs can be above average due to luxury-brand parts and complex electronics. Budget more than a mainstream SUV, especially once the vehicle is out of warranty.

What are the best years to buy a Land Rover Defender?

Many shoppers prefer later model years after the 2020 redesign as software and build updates roll in, but condition matters most. A 2021 can be a strong buy if it has complete service records and verified updates.

What should I check before buying a used 2021 Land Rover Defender?

Test every screen, camera, and driver-assist feature; look for water leaks or musty odors; review tire wear and alignment; scan for stored fault codes; and confirm recall/service campaign completion with a dealer. Get a complete owner’s guide for the 2021 Land Rover Defender with full specs, trim details, and the recommended maintenance schedule to help you buy smart and keep it running its best.

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Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2021 Land Rover Defender Reliability ReportC- grade · moderate risk · system-by-system breakdown

72/ 100

KeepScore

MODERATE RISK

Grade: C-

A highly capable adventure vehicle, but its advanced technology introduces notable reliability vulnerabilities requiring careful consideration and a diligent maintenance approach.

Full system breakdown + what I would do

Quick Facts · 2021 Land Rover Defender

The system most likely to surface first: electrical & infotainment (moderate severity).
Has 8 NHTSA recalls on record — the most notable involves the exterior lighting:tail lights.
Scores 6 points below the strongest nearby year — the 2020 Land Rover Defender earns a 78.

Is the 2021 Land Rover Defender Worth Buying?

While immensely capable and visually striking, the 2021 Land Rover Defender presents a moderate risk due to its complex electronics and sophisticated air suspension, which can lead to frustrating and potentially costly repairs. Buyers must prioritize meticulous pre-purchase inspections and a strong warranty to mitigate the inherent first-year model challenges of this sophisticated off-roader.

Biggest Strengths

Exceptional off-road capability and robust chassis design
High-quality interior materials and practical design
Powerful and relatively refined engine options (P300/P400)

What Tends to Fail First on the 2021 Land Rover Defender

The systems that break first on the 2021 Land Rover Defender. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

Electrical & Infotainmentmoderate

Air Suspension Systemmajor

Minor Fluid Leaks & Driveline Noisesminor

Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

2021 Land Rover Defender Recall History

8 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

EXTERIOR LIGHTING:TAIL LIGHTS

Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2020-2022 Defender X vehicles equipped with smoked rear light assemblies. A voltage spike, triggered by a bright light shining on the rear of the vehicle, can cause the turn signals, brake lights, and tail lights to fail.

SEAT BELTS:FRONT:RETRACTOR

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.

What breaks on the 2021 Land Rover Defender?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Other Land Rover Defender Years to Consider

Compare KeepScores across nearby years of the Land Rover Defender. Click any year for its full report.

All Land Rover Defender years ranked →Land Rover Defender years to avoid →Land Rover Defender common problems →

2021 Land Rover Defender Alternatives

Similar class, similar year range — ranked by KeepScore.

2019 ChryslerPacifica

82/100

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Frequently Asked Questions

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