2021 Audi A6 2.0L Diesel · GK71 CYZ
2021 Audi A6 (2.0L, diesel). First registered 16 Sept 2021. Recorded mileage 19,575 miles. MOT expired on 15 Sept 2026.
- Make & Model
- AUDI A6
- Year / Origin
- 2021 · Maidstone
- Safety Recall
- Unknown
- MOT Status
- Expired on 15 Sept 2026
- Road Tax
- —
- Recorded Mileage
- 19,575 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6 Diesel)
- Fuel & Engine
- Diesel · 2.0L
- 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.
GK71 CYZ Key Findings
- 3 MOT tests recorded
- Latest MOT passed on 21/08/2025
- 19,575 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
GK71 CYZ MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
3 MOT tests are recorded for this 2021 Audi A6 (GK71 CYZ) between September 2024 and August 2025.
The record contains 2 passes and 1 failure.
The most recent test on 21 August 2025 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
GK71 CYZ Mileage History
- 03/09/202415,493 mi
- 21/08/202519,563 mi+4,070 mi
- 21/08/202519,575 mi+12 mi
Average of roughly 4,233 miles per year across 3 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Audi Audi A6 Mk5 (C8)
Our database tracks 5 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
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.
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Digital Service History
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AUDI A6 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 2021 model year cars.
- Belt Starter Generator (BSG) FailureSerious
The 48V mild-hybrid system can fail, leading to an "Electrical system: fault" message.
- Dual MMI Touch Response Screen Freezing & BlackoutsModerate
The dual upper (navigation/media) and lower (climate/haptics) touchscreen displays can fail to initialize, suffer touch input lag, or reboot randomly while driving.
- 2.0 TDI / 3.0 TDI Coolant Regulation Valve & Water Pump WeepageModerate
Electrically controlled coolant regulator shut-off valves and vacuum-actuated water pump plastic housings develop weeping leaks, coating the front of the block in crusty pink residue.
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