2003 MG ZR 1.8L Petrol · BN53 LWP
2003 MG ZR (1.8L, petrol). First registered 27 Oct 2003. Recorded mileage 65,714 miles. MOT valid until 16 Aug 2027.
- Make & Model
- MG ZR
- Year / Origin
- 2003 · Birmingham
- Safety Recall
- Unknown
- MOT Status
- Valid until 16 Aug 2027
- Road Tax
- —
- Recorded Mileage
- 65,714 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 1.8L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
BN53 LWP Key Findings
- 24 MOT tests recorded
- Latest MOT passed on 06/08/2026
- 65,714 miles recorded at latest MOT
- 4 historical MOT failures
- No defects recorded at the latest MOT
- Recurring tyres items (10 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
BN53 LWP MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
24 MOT tests are recorded for this 2003 Mg Zr (BN53 LWP) between October 2006 and August 2026.
The record contains 20 passes and 4 failures.
The most recent test on 06 August 2026 was a pass, although the earlier record includes 4 failures that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Tyres (10 issues), Lighting (5 issues), Brakes (5 issues), Exhaust & Emissions (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 10 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: “Emissions unable to be completed due to coolant leaking (8.2.1.2 (d))”; “Offside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords sidewall split (5.2.3 (d”; “Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords sidewall split (5.2.3 (”.
BN53 LWP Mileage History
- 25/10/200616,443 mi
- 25/10/200719,979 mi+3,536 mi
- 27/10/200823,518 mi+3,539 mi
- 23/10/200926,594 mi+3,076 mi
- 26/10/201029,687 mi+3,093 mi
- 13/04/201234,154 mi+4,467 mi
- 11/04/201337,309 mi+3,155 mi
- 10/04/201440,428 mi+3,119 mi
- 07/04/201543,225 mi+2,797 mi
- 08/04/201646,221 mi+2,996 mi
- 09/04/201646,223 mi+2 mi
- 10/04/201749,456 mi+3,233 mi
- 06/04/201851,564 mi+2,108 mi
- 02/04/201953,023 mi+1,459 mi
- 03/04/201953,023 mi
- 07/08/202055,657 mi+2,634 mi
- 02/08/202157,332 mi+1,675 mi
- 02/08/202157,332 mi
- 02/08/202259,133 mi+1,801 mi
- 17/07/202361,038 mi+1,905 mi
- 29/07/202462,483 mi+1,445 mi
- 06/08/202564,272 mi+1,789 mi
- 18/08/202564,276 mi+4 mi
- 06/08/202665,714 mi+1,438 mi
Average of roughly 2,491 miles per year across 24 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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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.
MOT Roadworthiness: Good
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.
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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MG ZR Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2003 model year cars.
- 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 SuspensionModerate
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.
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