2003 Isuzu Trooper 3.0L Diesel · SY03 OSG
2003 Isuzu Trooper (3.0L, diesel). First registered 28/03/2003. Recorded mileage 79,136 miles. MOT status: Expired.
- Make & Model
- ISUZU TROOPER
- Year / Origin
- 2003 · Inverness
- Safety Recall
- Unknown
- MOT Status
- Valid until 03/08/2026
- Road Tax
- —
- Recorded Mileage
- 79,136 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- Diesel · 3.0L
- Reliability Guide
- Common Faults
- Fuel Type
- Diesel
- Year
- 2003
- Engine
- 2999cc
SY03 OSG Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 05/08/2025
- 79,136 miles recorded at latest MOT
- 1 historical MOT failure
- 6 defects noted at the latest MOT
- Recurring brakes items (4 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
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.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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Known faults for Isuzu Isuzu Trooper
Our database tracks 3 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
SY03 OSG Mileage History
- 27/07/202277,237 mi
- 04/08/202277,250 mi+13 mi
- 01/08/202377,444 mi+194 mi
- 01/08/202478,279 mi+835 mi
- 05/08/202579,136 mi+857 mi
Average of roughly 628 miles per year across 5 recorded odometer readings.
SY03 OSG 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 2003 Isuzu Trooper (SY03 OSG) between July 2022 and August 2025.
The record contains 4 passes and 1 failure.
The most recent test on 05 August 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 (4 issues), Tyres (2 issues), Lighting (1 issue), Windscreen (1 issue), Suspension (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 8 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 Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i))”.
Common Problems: ISUZU TROOPER
Known issues reported by owners and MOT testers.
- 3.0L (4JX1) Injector Seal Failure(Serious)
A notorious issue where the injector O-rings fail, allowing diesel to enter the engine oil. This can cause the engine to "run away" on its own oil or fail to start.
- Catastrophic Chassis Rot(Serious)
Troopers are unfortunately famous for chassis rot. Many have been scrapped because the chassis rails simply disintegrated.
- Dual Mass Flywheel (DMF) Failure(Moderate)
Later manual models use a DMF that can fail, leading to vibration and expensive repairs.
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