Land Rover 90 Defender MOT Pass Rate
Overall pass rate across all manufacture years, based on 2,282 real MOT test results. Failure rate: 39.8%.
Data from official DVSA MOT testing records
Land Rover 90 Defender MOT Reliability Overview
The Land Rover 90 Defender is a niche vehicle in the UK, with 2,282 MOT test results recorded in our database spanning 16 manufacture years. It has an overall MOT pass rate of 60.2% and a failure rate of 39.8%, which is around the UK average of approximately 37%.
Based on this data, the Land Rover 90 Defender earns a "Average" reliability rating. The average Land Rover 90 Defender presents for MOT with approximately 107,019 miles on the clock. Manufacture year matters: 2004 models achieve the highest pass rate at 70.3%, while 1994 models have the lowest at 49.2%. This 21.1 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Land Rover 90 Defender is Lamps, Reflectors and Electrical Equipment, affecting 46.1% of all tests. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. The second most common issue is Suspension at 27.9%. Brakes rounds out the top three at 27.5%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
Best Year to Buy
📈 How Each Vintage Ages
Pass Rate by Manufacture Year
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Lamps, Reflectors And Electrical Equipment | 63.7% | 1,454 |
| 2 | Suspension | 37.8% | 862 |
| 3 | Brakes | 36.9% | 842 |
| 4 | Steering | 22.7% | 517 |
| 5 | Driver's View Of The Road | 16.0% | 364 |
| 6 | Exhaust, Fuel And Emissions | 11.7% | 266 |
| 7 | Body, Structure And General Items | 10.8% | 246 |
| 8 | Seat Belts And Supplementary Restraint Systems | 6.5% | 148 |
| 9 | Tyres | 6.4% | 146 |
| 10 | Registration Plates And Vin | 3.4% | 78 |
| 11 | Towbars | 3.1% | 70 |
| 12 | Items Not Tested | 0.7% | 17 |
| 13 | Body, Chassis, Structure | 0.7% | 16 |
| 14 | Noise, Emissions And Leaks | 0.6% | 14 |
Failures per 10,000 Miles
avg. 107,019 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Lamps & Electrical | 5.96 | 63.7% | 1,454 |
| Suspension | 3.53 | 37.8% | 862 |
| Brakes | 3.45 | 36.9% | 842 |
| Steering | 2.12 | 22.7% | 517 |
| Visibility | 1.49 | 16.0% | 364 |
| Emissions & Exhaust | 1.09 | 11.7% | 266 |
| Body & Structure | 1.08 | 11.5% | 262 |
| Seat Belts | 0.61 | 6.5% | 148 |
| Tyres | 0.60 | 6.4% | 146 |
| Registration Plates and VIN | 0.32 | 3.4% | 78 |
| Towbars | 0.29 | 3.1% | 70 |
| Items Not Tested | 0.07 | 0.7% | 17 |
| Noise, emissions and leaks | 0.06 | 0.6% | 14 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Land Rover 90 Defender has 107,019 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Land Rover 90 Defender has a mileage-adjusted failure rate of 3.72% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Land Rover 90 Defender MOT Data
The Land Rover 90 Defender is a niche vehicle in the UK, with 2,282 MOT test results recorded in our database spanning 16 manufacture years. It has an overall MOT pass rate of 60.2% and a failure rate of 39.8%, which is around the UK average of approximately 37%.
For Land Rover 90 Defender owners, these results suggest average reliability — some preparation before MOT can improve pass chances. Focus your pre-MOT checks on lamps, reflectors and electrical equipment and suspension for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific 90 Defender is likely to perform.
Lamps, Reflectors and Electrical Equipment — 46.1% of failures
Lamps, Reflectors and Electrical Equipment issues account for 46.1% of MOT failures on the Land Rover 90 Defender. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Suspension — 27.9% of failures
Suspension issues account for 27.9% of MOT failures on the Land Rover 90 Defender. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Brakes — 27.5% of failures
Brakes issues account for 27.5% of MOT failures on the Land Rover 90 Defender. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Frequently Asked Questions
What is the MOT pass rate for the Land Rover 90 Defender?
Based on 2,282 MOT tests in our database, the Land Rover 90 Defender has an overall pass rate of 60.2% (39.8% fail rate).
What are the most common MOT failures on a Land Rover 90 Defender?
The top 3 reasons a Land Rover 90 Defender fails its MOT are: 1. Lamps, Reflectors and Electrical Equipment (46.1%), 2. Suspension (27.9%), 3. Brakes (27.5%). Check these areas before booking your MOT.
Is the Land Rover 90 Defender reliable?
With a 39.8% MOT failure rate, the 90 Defender is about average compared to the UK average of ~40%.
What should I check before an MOT on my Land Rover 90 Defender?
Based on failure data, focus on: Lamps, Reflectors and Electrical Equipment (46.1%); Suspension (27.9%); Brakes (27.5%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.