2001 Land Rover Defender 2.5L Diesel · VN51 ADX
2001 Land Rover Defender (2.5L, diesel). First registered 01 Nov 2001. Recorded mileage 144,331 miles. MOT expired on 05 Apr 2026. Currently declared SORN.
- Make & Model
- LAND ROVER DEFENDER
- Year / Origin
- 2001 · Worcester
- Safety Recall
- Unknown
- MOT Status
- Expired on 05 Apr 2026
- Road Tax
- SORN
- Recorded Mileage
- 144,331 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- DIESEL · 2.5L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
VN51 ADX Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 07/04/2025
- 144,331 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
- Recurring brakes items (10 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
VN51 ADX MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
5 MOT tests are recorded for this 2001 Land Rover Defender (VN51 ADX) between February 2022 and April 2025.
The record contains 4 passes and 1 failure.
The most recent test on 07 April 2025 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Brakes (10 issues), Suspension (4 issues), Windscreen (3 issues), Tyres (2 issues), Steering (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 11 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
Recorded failure items include: “Offside Front Tyre fouling a part of the vehicle (5.2.3 (f))”; “Offside Rear Direction indicator not working (4.4.1 (a) (ii))”; “Nearside Front Tyre fouling a part of the vehicle (5.2.3 (f))”.
VN51 ADX Mileage History
- 10/02/2022128,385 mi
- 18/02/2022128,388 mi+3 mi
- 29/03/2023133,715 mi+5,327 mi
- 26/03/2024139,182 mi+5,467 mi
- 07/04/2025144,331 mi+5,149 mi
Average of roughly 5,057 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Land Rover Defender (Classic L316)
Our database tracks 4 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Below Average
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
Proceed with caution on this 24-year-old
Given the Defender's age and the recurring brake-related issues on this vehicle, any prospective buyer should insist on a full inspection by a Land Rover specialist before committing. The 2022 failure listed ten defects including brake-pipe corrosion across all four corners, binding rear service brakes, and a stop lamp failure — a pattern that suggests the underbody and braking system warrant particular attention. Ask the seller for evidence of brake-pipe replacement or treatment since 2022; the advisory in the 2024 test suggests corrosion has not been fully eradicated. Negotiate the price to reflect likely forthcoming work on the brake pipes, rear shock bushes, and steering linkage dust cover. Service history beyond MOT records should be requested in writing, as MOT tests alone cannot establish mechanical condition. A galvanised or waxoyled chassis is a known weak point on Defenders of this era, so an underbody inspection on a ramp is strongly advisable.
The Td5 diesel Defender is a relatively thirsty vehicle, typically returning around 22-26 mpg depending on use, and rising fuel costs should be factored in. As a pre-2007 vehicle with the 2495cc engine, road tax falls into the higher pre-CO2-based bracket, historically around £305 per year, though exact rates depend on the specific VED band. Insurance for a 2001 Defender is moderate, typically falling within groups 20-25 depending on usage. Annual maintenance costs tend to be higher than average for older Land Rovers, particularly for chassis, brake, and suspension components, with routine servicing easily reaching £400-£600 per year and unscheduled work frequently adding more. The estimated annual running cost is £1,500-£2,000 including fuel, tax, insurance, and maintenance.
Focus the inspection on the items flagged in the MOT history: brake pipes and brake lines across all four corners, rear shock absorber lower bushes, and the steering linkage ball joint dust cover near the offside front drop arm. The 2022 failure also recorded binding rear service brakes, suggesting caliper or handbrake mechanism issues that warrant a road test and on-ramp check. Beyond the MOT record, the Defender Td5 has known weak points including chassis corrosion (particularly the rear cross-member and outriggers), turbo failure, injector leaks, and head gasket concerns, so a thermal imaging check and oil analysis would be prudent. Inspect the windscreen for the noted damage, and verify all exterior lamps function correctly given the 2022 stop lamp and indicator failures. Finally, examine the bulkhead and footwells for corrosion, a notorious Defender issue.
This green 2001 Land Rover Defender 110 with the 2495cc Td5 diesel engine has covered 144,331 miles across five MOT records. It has passed four tests and failed one, with brake pipe corrosion flagged repeatedly between 2022 and 2024. The annual mileage of around 3,200 miles is close to the Defender model's average of 3,722 miles. The Defender model's MOT pass rate of 78.1% is below average, and this particular vehicle sits below that benchmark with one failure in five tests.
The Land Rover Defender has an MOT pass rate of 78.1% across 125,827 vehicles analysed, which is below the broader MOT-tested fleet average. The most common failure reasons are brake pipe, headlamp, and brake disc issues — patterns broadly consistent with what is observed on this specific vehicle.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
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LAND ROVER DEFENDER Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2001 model year cars.
- Chassis and Bulkhead CorrosionSerious
The steel chassis and bulkhead rot from the inside out, often hidden by underseal or carpet.
- Oil Leaks from Gaskets and SealsModerate
Worn valve cover gaskets, oil pan gaskets, and crankshaft seals cause persistent oil leaks. The rear main seal is particularly prone on later Puma models.
- TD5 Injector Harness Oil MigrationSerious
Oil seeps along the injector wiring harness into the ECU red plug, causing rough running, misfires, and potential ECU damage.
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