2003 MG ZT 2.5L Petrol · MGZ 9831
2003 MG ZT (2.5L, petrol). First registered 05/03/2003. Recorded mileage 87,620 miles. MOT valid until 17/03/2027.
- Fuel Type
- Petrol
- Year
- 2003
- Engine
- 2497cc
MGZ 9831 Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 13/03/2026
- 87,620 miles recorded at latest MOT
- 2 historical MOT failures
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: 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.
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MGZ 9831 Mileage History
- 08/03/202485,852 mi
- 08/03/202485,853 mi+1 mi
- 11/03/202587,582 mi+1,729 mi
- 18/03/202587,586 mi+4 mi
- 13/03/202687,620 mi+34 mi
Average of roughly 878 miles per year across 5 recorded odometer readings.
MGZ 9831 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 Mg Zt (MGZ 9831) between March 2024 and March 2026.
The record contains 3 passes and 2 failures.
The most recent test on 13 March 2026 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
Common Problems: MG ZT
Known issues reported by owners and MOT testers.
- ECU Flooding (Blocked Drains)(Serious)
The plenum chamber drains block with leaves, causing water to rise and submerge the engine ECU.
- Front Coil Spring Breakage(Moderate)
The front coil springs are prone to snapping due to fierce corrosion, particularly on UK roads with salt and potholes. This is a common MOT failure.
- K-Series Head Gasket Failure (1.8 Petrol)(Serious)
The 1.8 K-Series petrol engine is prone to head gasket failure if the cooling system is neglected. Symptoms include overheating and oil/coolant mixing.
- Brake Pipe Corrosion(Serious)
The brake pipes can corrode, particularly in areas where road salt is used. This is a serious safety concern and a common MOT failure point.
Vehicle & Plate History
Previous plates for this vehicle