2001 Audi TT 1.8L Petrol · OU51 AEG
2001 Audi TT (1.8L, petrol). First registered 01 Sept 2001. Recorded mileage 97,206 miles. MOT valid until 23 Nov 2026. Taxed until 01 Feb 2027.
- Make & Model
- AUDI TT
- Year / Origin
- 2001 · Oxford
- Safety Recall
- Unknown
- MOT Status
- Valid until 23 Nov 2026
- Road Tax
- Taxed (01 Feb 2027)
- Recorded Mileage
- 97,206 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.
OU51 AEG Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 24/11/2025
- 97,206 miles recorded at latest MOT
- 2 historical MOT failures
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
OU51 AEG 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 2001 Audi Tt (OU51 AEG) between January 2024 and November 2025.
The record contains 3 passes and 2 failures.
The most recent test on 24 November 2025 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
OU51 AEG Mileage History
- 02/01/202489,076 mi
- 03/12/202493,554 mi+4,478 mi
- 13/12/202493,557 mi+3 mi
- 24/11/202597,206 mi+3,649 mi
- 24/11/202597,206 mi
Average of roughly 4,292 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Audi Audi TT Mk1 (8N)
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.
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AUDI TT 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 2001 model year cars.
- Jaeger Instrument Cluster (Dashpod) Stepper Motor & Processor FailureModerate
The Magneti Marelli / Jaeger instrument cluster suffers from microprocessor breakdown and failing stepper motors, causing the fuel and coolant temperature needles to read wildly inaccurately or display total blackout.
- Gen 1 Haldex AWD Differential Oil & Filter Service NeglectSerious
The electronically controlled hydraulic Haldex coupling requires fresh Haldex high-pressure oil every 20,000 miles and a filter replacement every 40,000 miles. Neglect leads to pre-charge pump failure and converts the car into permanent front-wheel-drive.
- 1.8T Sump Strainer Gauze Sludge & Turbocharger Oil StarvationSerious
Long-life servicing on 180bhp and 225bhp (BAM/APX) turbocharged engines turns engine oil into baked carbon granules that clog the fine wire mesh pickup tube in the sump, triggering catastrophic oil starvation.
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