2003 MG TF 1.8L Petrol · SA53 NNX
2003 MG TF (1.8L, petrol). First registered 30 Sept 2003. Recorded mileage 51,409 miles. MOT valid until 23 Jul 2027. Taxed until 01 Aug 2026.
- Make & Model
- MG TF
- Year / Origin
- 2003 · Glasgow
- Safety Recall
- Unknown
- MOT Status
- Valid until 23 Jul 2027
- Road Tax
- Taxed (01 Aug 2026)
- Recorded Mileage
- 51,409 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 1.8L
- Reliability Guide
- Common Faults
SA53 NNX Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 01/07/2026
- 51,409 miles recorded at latest MOT
- 1 historical MOT failure
- 2 defects noted at the latest MOT
- Recurring suspension items (3 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
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.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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Known faults for MG MG TF
Our database tracks 4 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
SA53 NNX Mileage History
- 02/06/202247,493 mi
- 06/06/202447,994 mi+501 mi
- 25/07/202548,358 mi+364 mi
- 25/06/202651,407 mi+3,049 mi
- 01/07/202651,409 mi+2 mi
Average of roughly 960 miles per year across 5 recorded odometer readings.
SA53 NNX 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 Tf (SA53 NNX) between June 2022 and July 2026.
The record contains 4 passes and 1 failure.
The most recent test on 01 July 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Suspension (3 issues), Lighting (2 issues), Brakes (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 6 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: “Horn sound not in accordance with requirements (7.7 (c))”; “Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural streng”; “Offside Rear Wheel bearing has excessive play (5.1.3 (a) (i))”.
Common Problems: MG TF
Known issues reported by owners and MOT testers.
- Head Gasket Failure(Serious)
Like the ZR, the TF uses the K-Series engine. The mid-engine layout makes cooling even more critical.
- Subframe and Sill Rust(Serious)
The front and rear subframes, sills, and rear wheel arches are highly prone to rust. Pre-2007 Chinese-built cars are generally better protected, but all TFs need careful inspection underneath.
- Electrical Gremlins(Moderate)
Electric windows and central locking can play up. The roof wiring loom for heated rear screens often frays and breaks over time due to repeated folding.
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MG TF Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
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Historical MOT pass rates and DVLA records for 2003 model year cars.
- Head Gasket FailureSerious
Like the ZR, the TF uses the K-Series engine. The mid-engine layout makes cooling even more critical.
- Subframe and Sill RustSerious
The front and rear subframes, sills, and rear wheel arches are highly prone to rust. Pre-2007 Chinese-built cars are generally better protected, but all TFs need careful inspection underneath.
- Electrical GremlinsModerate
Electric windows and central locking can play up. The roof wiring loom for heated rear screens often frays and breaks over time due to repeated folding.
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