2004 MG ZR 1.4L Petrol · KM04 EAA
2004 MG ZR (1.4L, petrol). First registered 01/04/2004. Recorded mileage 59,466 miles. MOT status: Expired.
- Make & Model
- MG ZR
- Year / Origin
- 2004 · Northampton
- Safety Recall
- Unknown
- MOT Status
- Valid until 05/10/2013
- Road Tax
- Untaxed (01/09/2013)
- Recorded Mileage
- 59,466 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- PETROL · 1.4L
- Reliability Guide
- Common Faults
- Fuel Type
- PETROL
- Year
- 2004
- Engine
- 1396cc
KM04 EAA Key Findings
- 11 MOT tests recorded
- Latest MOT passed on 08/09/2012
- 59,466 miles recorded at latest MOT
- 5 historical MOT failures
- No defects recorded at the latest MOT
- Recurring lighting items (12 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 MG MG ZR
Our database tracks 5 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
KM04 EAA Mileage History
- 10/05/200736,537 mi
- 11/05/200736,537 mi
- 13/06/200843,371 mi+6,834 mi
- 13/06/200843,371 mi
- 08/06/200948,203 mi+4,832 mi
- 08/06/200948,203 mi
- 05/06/201054,232 mi+6,029 mi
- 30/09/201157,100 mi+2,868 mi
- 06/10/201157,133 mi+33 mi
- 06/09/201259,463 mi+2,330 mi
- 08/09/201259,466 mi+3 mi
Average of roughly 4,299 miles per year across 11 recorded odometer readings.
KM04 EAA MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
11 MOT tests are recorded for this 2004 Mg Zr (KM04 EAA) between May 2007 and September 2012.
The record contains 6 passes and 5 failures.
The most recent test on 08 September 2012 was a pass, although the earlier record includes 5 failures that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Lighting (12 issues), Tyres (7 issues), Brakes (5 issues), Exhaust & Emissions (3 issues), Windscreen (2 issues). 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: “Brakes imbalanced across an axle (3.7.B.5b)”; “Exhaust emissions Lambda reading after 2nd fast idle outside specified limits (7.3.D.3)”; “Rear Exhaust has a major leak of exhaust gases (7.1.2)”.
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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