2004 MG ZT4.6L Petrol
Vehicle Insight Summary
Considering this 2004 MG ZT? It's a Petrol with a 4600cc engine showing 54,634 miles. MOT is not recorded and it's not currently taxed. View the full DVLA history below.
- Fuel
- Petrol
- Year
- 2004
- Engine
- 4600cc
Free vehicle health score
Public record health check: Below Average.
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Technical Specifications
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Full MOT History
Our records for this Mg Zt (B20 XUP) from 2004 show a total of 5 MOT tests between July 2022 and July 2025.
The vehicle has achieved an overall 80% pass rate, with 4 passes and 1 failure recorded. This consistent performance at MOT centers suggests this vehicle has been kept in good order.
AI insights are experimental and can be incorrect. All claims should be manually verified.
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.
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