2004 MG TF 1.8L Petrol · 147 AUN
2004 MG TF (1.8L, petrol). First registered 27 Mar 2004. Recorded mileage 54,383 miles. MOT expired on 03 Oct 2026.
- Make & Model
- MG TF
- Year / Origin
- 2004
- Safety Recall
- Unknown
- MOT Status
- Expired on 03 Oct 2026
- Road Tax
- —
- Recorded Mileage
- 54,383 mi
- ULEZ Compliance
- Check Required (Pre-Euro 4 Petrol)
- Fuel & Engine
- Petrol · 1.8L
- Reliability Guide
- Common Faults
147 AUN Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 10/09/2025
- 54,383 miles recorded at latest MOT
- 1 historical MOT failure
- 2 defects noted at the latest MOT
- Recurring tyres items (2 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
Diagnostic & Valuation Intelligence
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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.
147 AUN Mileage History
- 25/08/202245,639 mi
- 26/08/202348,736 mi+3,097 mi
- 05/10/202451,275 mi+2,539 mi
- 08/09/202554,380 mi+3,105 mi
- 10/09/202554,383 mi+3 mi
Average of roughly 2,872 miles per year across 5 recorded odometer readings.
147 AUN 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 2004 Mg Tf (147 AUN) between August 2022 and September 2025.
The record contains 4 passes and 1 failure.
The most recent test on 10 September 2025 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: Tyres (2 issues), Lighting (2 issues), Suspension (2 issues). 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: “Nearside Rear Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i))”; “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.
Vehicle & Plate History
Previous plates for this vehicle
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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 2004 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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