2003 MG ZT4.6L Petrol
This 2003 MG ZT is a Petrol vehicle with a 4600cc engine. Currently it has a valid MOT and is not currently taxed. The latest recorded mileage is 56,619.
- Fuel Type
- Petrol
- Year
- 2003
- Engine
- 4600cc
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.
Technical Specifications
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Full MOT History
Checking the history for this 2003 Mg Zt (LM53 GPF), we found 5 MOT results in the period of July 2023 to September 2025.
With 3 passes and 2 failures, the lifetime MOT pass rate stands at 60%. This is an average MOT record. Some attention to recurring issues may be beneficial.
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
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Plate Neighbors
Batch Registration Neighbors (LM53 Series)
Vehicles registered in the same regional DVLA batch as LM53GPF.