Land Rover Discovery (2003)
2003 Land Rover Discovery
CarHunch analysed 12,104 real MOT records for the 2003 Land Rover Discovery. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 2003 Discovery passes MOT at 74.4%, well below the UK average of 80%, and a concerning 41.7% have recorded dangerous defects at some point—a red flag for buyers prioritising safety. Diesel and petrol variants perform similarly (74.3% vs 76.5%), so fuel choice won't materially improve your odds.
At 101,754 miles average, these Discoveries have genuinely high mileage for their age, yet they still rack up 5.64 failures and 31.2 advisories per test on average, signalling fundamental durability issues rather than minor wear. Budget for serious repair work before purchase and expect ongoing maintenance; have a pre-buy inspection focus on suspension, cooling, and brake systems if this model appeals to you.
What to check before buying a 2003 Land Rover Discovery
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- ⚠️ 41.7% of these vehicles have had a dangerous defect recorded. Enter the reg below — the full MOT history will show exactly what was flagged and whether it was resolved.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Land Rover Discovery
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Diesel (96%) | 11,583 | 74.3% | 5.71 |
| Petrol (4%) | 451 | 76.5% | 4.14 |
| LPG (1%) | 63 | 76.7% | 4.43 |
| Other (0%) | 4 | 67.3% | 1 |
| Gas Bi-Fuel (0%) | 3 | 71.6% | 7 |
Mileage Distribution
Most 2003 Land Rover Discovery vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2003 Land Rover Discovery vehicles fall between 82,445 and 120,631 miles.
2003 Land Rover Discovery — Still on the Road
Numbers are declining — 4,677 vehicles still getting MOTs in 2025 (44% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
MOT History Averages
Most Common MOT Issues — 2003 Land Rover Discovery
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
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114.6%
Oil leak, but not excessive
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92.3%
Oil leak
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59%
Nearside Front Tyre worn close to the legal limit
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52.7%
Offside Front Tyre worn close to the legal limit
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47.2%
Offside Rear Brake pipe slightly corroded
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41.5%
Windscreen has damage to an area less than a 40mm circle outside zone 'A'
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41.2%
Offside Rear Tyre worn close to the legal limit
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41%
Nearside Rear Brake pipe slightly corroded
Data covers a 3-year window centred on 2003. Counts include advisories and failures.
Found a specific Land Rover Discovery?
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