2004 MG TF 1.8L Petrol · RX54 YNJ
2004 MG TF (1.8L, petrol). First registered 11 Nov 2004. Recorded mileage 31,112 miles. MOT valid until 26 Jul 2027.
- Make & Model
- MG TF
- Year / Origin
- 2004 · Reading
- Safety Recall
- Unknown
- MOT Status
- Valid until 26 Jul 2027
- Road Tax
- —
- Recorded Mileage
- 31,112 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.
RX54 YNJ Key Findings
- 25 MOT tests recorded
- Latest MOT passed on 28/07/2026
- 31,112 miles recorded at latest MOT
- 6 historical MOT failures
- 2 defects noted at the latest MOT
- Recurring brakes items (26 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
RX54 YNJ MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
25 MOT tests are recorded for this 2004 Mg Tf (RX54 YNJ) between December 2007 and July 2026.
The record contains 19 passes and 6 failures.
The most recent test on 28 July 2026 was a pass, although the earlier record includes 6 failures that buyers may want to investigate.
Across all tests, the most frequently flagged areas are: Brakes (26 issues), Windscreen (5 issues), Lighting (5 issues), Exhaust & Emissions (3 issues), Tyres (2 issues). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 26 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: “Parking brake efficiency below requirements (1.4.2 (a) (i))”; “Service brake efficiency below requirements (1.2.2 (a) (i))”; “Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))”.
RX54 YNJ Mileage History
- 18/12/20076,564 mi
- 10/12/20089,453 mi+2,889 mi
- 19/11/200911,629 mi+2,176 mi
- 19/11/200911,629 mi
- 25/11/201014,728 mi+3,099 mi
- 17/05/201217,019 mi+2,291 mi
- 10/05/201318,013 mi+994 mi
- 11/07/201419,611 mi+1,598 mi
- 11/07/201419,611 mi
- 03/07/201520,357 mi+746 mi
- 03/07/201520,357 mi
- 05/07/201622,191 mi+1,834 mi
- 07/07/201622,192 mi+1 mi
- 13/07/201723,570 mi+1,378 mi
- 04/07/201824,217 mi+647 mi
- 04/11/201924,303 mi+86 mi
- 08/07/202024,340 mi+37 mi
- 18/06/202126,731 mi+2,391 mi
- 07/07/202229,090 mi+2,359 mi
- 11/07/202229,029 mi-61 mi
- 26/07/202329,768 mi+739 mi
- 26/07/202329,789 mi+21 mi
- 22/07/202430,281 mi+492 mi
- 22/07/202530,699 mi+418 mi
- 28/07/202631,112 mi+413 mi
Average of roughly 1,319 miles per year across 25 recorded odometer readings.
Recorded mileage decreased between one or more tests — a potential clocking indicator worth verifying before purchase.
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.
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 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.
Browse production generations, registration statistics, and trim variants.
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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