Land Rover Defender Common Faults
Every figure below comes from owner-submitted fault reports for this exact model — not a manufacturer spec sheet. Jump to any section, or scroll through for the full picture before buying or diagnosing a problem.
📊 Land Rover Defender Data Score
📐 The MyCarFault Score blends this model's resolution rate (% of reports with a confirmed fix) and severity mix of its 25 reported cases. It reflects our database only, not a manufacturer or third-party rating.
📋 Most Reported Problems
- 🟡 Land Rover Defender L663 D300 AdBlue fault after cold soak
- 🟢 Land Rover Defender 2018 CVT transmission shudder and jerking $150–$4000
- 🟢 Land Rover Defender 2017 Timing chain rattle on cold start $800–$3500
- 🟢 Land Rover Defender 2015 Catalytic converter P0420 code $200–$1500
- 🟢 Land Rover Defender 2013 AC not blowing cold air compressor issue
🗂️ Problem Categories
Which vehicle systems generate the most reports for the Land Rover Defender, based on all 25 cases on this page.
🛠️ High maintenance complexity — issues span 8 different systems, with an average reported repair cost of $1,255. Models touching fewer systems are generally simpler and cheaper to keep on top of.
Based on 25 driver-submitted reports, common Land Rover Defender faults include Land Rover Defender L663 D300 AdBlue fault after cold soak, Land Rover Defender 2018 CVT transmission shudder and jerking, Land Rover Defender 2017 Timing chain rattle on cold start, Land Rover Defender 2015 Catalytic converter P0420 code and Land Rover Defender 2013 AC not blowing cold air compressor issue. 24 of these have a confirmed driver-verified fix.
📋 Land Rover Defender Overview
The Land Rover Defender has 25 owner-reported faults recorded on MyCarFault. Documented issues include Land Rover Defender L663 D300 AdBlue fault after cold soak, Land Rover Defender 2018 CVT transmission shudder and jerking, Land Rover Defender 2017 Timing chain rattle on cold start, Land Rover Defender 2015 Catalytic converter P0420 code, and Land Rover Defender 2013 AC not blowing cold air compressor issue.
96% of reported issues have a confirmed driver-verified fix.
Estimated repair costs based on owner-reported data range from $375 to $2150, with an average of $1,255 USD. Costs vary by fault type, garage type, and parts availability in your region.
Long-term Land Rover Defender ownership appears manageable based on community data. A high proportion of reported faults have confirmed fixes, suggesting problems are diagnosable and repairable by informed owners and independent garages.
🔍 Reliability Snapshot
💰 Repair Cost Insight
Based on 25 owner-reported Land Rover Defender fault cases where cost data was provided:
Estimates are owner-reported and vary by region, garage type, and parts availability. Independent specialists typically charge 30–50% less than main dealers for the same repair.
💡 Should You Buy a Used Land Rover Defender?
Thinking about buying a used Land Rover Defender? Here is what our fault data suggests.
The Land Rover Defender has a significant number of community-reported faults. This does not necessarily mean the car is unreliable — high fault counts often reflect high ownership numbers. Focus on whether the known issues on this page have been addressed on the specific car you are viewing.
The most reported issue is "Land Rover Defender L663 D300 AdBlue fault after cold soak". Ask the seller specifically about this before committing to a purchase, and have an independent mechanic check for it during a pre-purchase inspection.
An independent pre-purchase inspection (PPI) is strongly recommended regardless of the seller's assurances or the car's service history.
❓ Common Questions About the Land Rover Defender
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Is the Land Rover Defender reliable?
The Land Rover Defender has 25 owner-reported faults on MyCarFault, with 96% having a confirmed fix. Reliability varies by year and engine. Browse individual fault pages for detailed breakdowns.
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What is the most common Land Rover Defender problem?
The most frequently reported Land Rover Defender issue on MyCarFault is: Land Rover Defender L663 D300 AdBlue fault after cold soak. Click the fault title above for full symptoms, owner fixes, and estimated repair costs.
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Is the Land Rover Defender expensive to repair?
Based on owner-reported data, average Land Rover Defender repair costs are around $1,255 USD, ranging from $375 to $2150. Using an independent garage typically reduces costs significantly compared to main dealer rates.
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Should I buy a used Land Rover Defender?
A used Land Rover Defender can be a solid choice with proper due diligence. Review the fault list on this page, check the specific car's service history, and arrange an independent pre-purchase inspection before buying.
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Which Land Rover Defender faults should I check before buying?
Before buying a Land Rover Defender, specifically ask about and inspect for: Land Rover Defender L663 D300 AdBlue fault after cold soak; Land Rover Defender 2018 CVT transmission shudder and jerking; Land Rover Defender 2017 Timing chain rattle on cold start. These are the most reported issues in our database.
🔧 Reported Faults
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