2003 MG ZR 1.8L Petrol · BX03 YFC
2003 MG ZR (1.8L, petrol). First registered 01/03/2003. Recorded mileage 89,067 miles. MOT valid until 02/05/2027.
- Make & Model
- MG ZR
- Year / Origin
- 2003 · Birmingham
- Safety Recall
- Unknown
- MOT Status
- Valid until 02/05/2027
- Road Tax
- —
- Recorded Mileage
- 89,067 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 1.8L
- Reliability Guide
- Common Faults
- Fuel Type
- Petrol
- Year
- 2003
- Engine
- 1796cc
BX03 YFC Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 28/04/2026
- 89,067 miles recorded at latest MOT
- 2 historical MOT failures
- 2 defects noted at the latest MOT
- Recurring lighting items (3 mentions)
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.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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Known faults for MG MG ZR
Our database tracks 5 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
BX03 YFC Mileage History
- 22/04/202485,496 mi
- 29/04/202586,854 mi+1,358 mi
- 29/04/202586,854 mi
- 28/04/202689,067 mi+2,213 mi
- 28/04/202689,067 mi
Average of roughly 1,772 miles per year across 5 recorded odometer readings.
BX03 YFC 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 Zr (BX03 YFC) between April 2024 and April 2026.
The record contains 3 passes and 2 failures.
The most recent test on 28 April 2026 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Lighting (3 issues), Tyres (2 issues), Suspension (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 5 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-lock braking system component excessively damaged abs ring (1.6 (e))”.
Common Problems: MG ZR
Known issues reported by owners and MOT testers.
- K-Series Head Gasket Failure (HGF)(Serious)
The K-Series engine is prone to head gasket failure due to its small coolant capacity and plastic locating dowels that allow the head to shift.
- SCU / BCU Failure (Pektron)(Moderate)
Later models (2003+) use a Pektron SCU that controls windows, fobs, and wipers. It is notorious for relay failure.
- Worn Front Suspension(Moderate)
The front suspension bushes and ball joints wear out, leading to vague steering, knocking noises, and poor handling. This is a common MOT failure point and can be exacerbated by hard driving.
- Coil Pack Failure(Moderate)
The ignition coil pack is known for failing on the ZR, causing misfires, rough running, and difficulty starting.
- Door Lock Failure(Moderate)
The door lock actuators, particularly on the driver's door, are known to fail, making it difficult to lock or unlock the car.
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