2016 Audi A6 3.0L Diesel · KM66 NKJ
2016 Audi A6 (3.0L, diesel). First registered 13 Oct 2016. Recorded mileage 83,803 miles. MOT valid until 23 Sept 2027.
- Make & Model
- AUDI A6
- Year / Origin
- 2016 · Northampton
- Safety Recall
- Unknown
- MOT Status
- Valid until 23 Sept 2027
- Road Tax
- —
- Recorded Mileage
- 83,803 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6 Diesel)
- Fuel & Engine
- Diesel · 3.0L
- 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.
KM66 NKJ Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 21/09/2026
- 83,803 miles recorded at latest MOT
- No defects recorded at the latest MOT
- Recurring tyres items (2 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
KM66 NKJ 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 2016 Audi A6 (KM66 NKJ) between July 2022 and September 2026.
The record contains 5 passes and 0 failures.
The record shows no MOT failures, although 3 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Tyres (2 issues), Suspension (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 3 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.
KM66 NKJ Mileage History
- 21/07/202251,646 mi
- 25/05/202359,265 mi+7,619 mi
- 25/09/202460,353 mi+1,088 mi
- 12/09/202568,404 mi+8,051 mi
- 21/09/202683,803 mi+15,399 mi
Average of roughly 7,711 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
Estimate current market value
Generate an instant valuation benchmark based on live market listings, vehicle mileage, and recent dealer auction figures.
Known faults for Audi Audi A6 Mk4 (C7)
Our database tracks 6 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.
Digital Service History
Access verified franchised dealer maintenance records for KM66NKJ.
Unlock Manufacturer Digital Service Records
Check franchised dealer maintenance history for KM66NKJ. Our direct integration verifies routine service events, workshop operations, recorded mileage, and technician logs.
Similar Vehicles
Similar Vehicles Checked Recently
Plate Neighbors
Batch Registration Neighbors (KM66 Series)
Vehicles registered in the same regional DVLA batch as KM66NKJ.
MERCEDES-BENZ
SPRINTER
MERCEDES-BENZ
SPRINTER
MERCEDES-BENZ
SPRINTER CAMPER VAN
MERCEDES-BENZ
SPRINTER
MERCEDES-BENZ
SPRINTER
MERCEDES-BENZ
SPRINTER
MERCEDES-BENZ
SPRINTER
MERCEDES-BENZ
SPRINTER
MERCEDES-BENZ
SPRINTER
MERCEDES-BENZ
SPRINTER
MERCEDES-BENZ
SPRINTER
MERCEDES-BENZ
SPRINTER
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.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2016 model year cars.
- Coolant Leak in Engine "V"Moderate
The coolant shut-off valve fails, filling the engine "V" between the cylinder banks with coolant, causing a gradual loss that can lead to overheating if not topped up.
- 3.0 TDI Timing Chain RattleSerious
The V6 TDI timing chains sit at the rear of the engine and the hydraulic tensioners can weaken, causing cold-start rattle and potential chain jump if ignored.
- DPF Clogging and Regeneration IssuesModerate
Town-driven 3.0 TDI models block their DPFs, causing warning lights, limp mode and expensive DPF cleaning or replacement.
Regional DVLA Registration Directory
Vehicles and registration batches issued by regional DVLA offices across the UK.
Recently Checked UK Vehicles
Live vehicle history checks and MOT records recently queried by UK car buyers.