2021 Mercedes-Benz A 2.0L Petrol · KM21 MYC
2021 Mercedes-Benz A (2.0L, petrol). First registered 27 Mar 2021. Recorded mileage 46,712 miles. MOT valid until 26 Mar 2027. No outstanding manufacturer safety recalls recorded.
- Make & Model
- MERCEDES-BENZ A
- Year / Origin
- 2021 · Northampton
- Safety Recall
- None Outstanding
- MOT Status
- Valid until 26 Mar 2027
- Road Tax
- —
- Recorded Mileage
- 46,712 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 4+)
- Fuel & Engine
- Petrol · 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.
KM21 MYC Key Findings
- 4 MOT tests recorded
- Latest MOT passed on 27/03/2026
- 46,712 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
- No outstanding manufacturer safety recalls recorded
Derived directly from the recorded DVSA and DVLA data shown on this page.
KM21 MYC MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
4 MOT tests are recorded for this 2021 Mercedes-Benz A (KM21 MYC) between March 2024 and March 2026.
The record contains 3 passes and 1 failure.
The most recent test on 27 March 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
KM21 MYC Mileage History
- 26/03/202421,529 mi
- 20/03/202540,300 mi+18,771 mi
- 25/03/202646,712 mi+6,412 mi
- 27/03/202646,712 mi
Average of roughly 12,580 miles per year across 4 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 Mercedes-Benz Mercedes-Benz A-Class (W177)
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.
Digital Service History
Access verified franchised dealer maintenance records for KM21MYC.
Unlock Manufacturer Digital Service Records
Check franchised dealer maintenance history for KM21MYC. 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 (KM21 Series)
Vehicles registered in the same regional DVLA batch as KM21MYC.
LAND ROVER
RANGE ROVER EVOQUE SE D MHEV A
LAND ROVER
RANGE ROVER EVOQUE SE D MHEV A
MERCEDES-BENZ
A 220 D AMG LINE EXECUTIVE A
AUDI
Q5 S LINE 40 TDI MHEV QUAT S-A
LAND ROVER
RANGE ROVER EVOQUE SE D MHEV A
CITROEN
BERLINGO 1000 EN-PRISE BLUEHDI
CITROEN
BERLINGO 1000 EN-PRISE BLUEHDI
LAND ROVER
R R EVOQUE R-DYN HSE D MHEV A
CITROEN
BERLINGO 1000 EN-PRISE BLUEHDI
CITROEN
BERLINGO 850 EN-PRISE BLUEHDI
LAND ROVER
RANGE ROVER EVOQUE SE D MHEV A
VOLVO
S60 R-DESIGN B5 MHEV AUTO
MERCEDES-BENZ A 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 2021 model year cars.
- MBUX "Black Screen" and Software InstabilityModerate
The dual-screen MBUX system can suffer from total "blackouts," where screens fail to turn on or reboot randomly while driving. This is often a software stability issue requiring a firmware update.
- A250e Hybrid System / Charging FaultsModerate
The plug-in hybrid model can experience charging communication errors or "Drive System Malfunction" warnings due to software bugs or sensor sensitivity.
- M282 1.3L Turbo Thermostat Housing & Water Pump Coolant LeakModerate
On A180 and A200 1.3-litre petrol engines, the plastic composite thermostat housing and coolant bypass pipe develop weeping cracks, resulting in slow coolant loss.
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.