Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2021 Dacia Sandero Petrol 898cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 20,497 miles on the clock, averaging 4,886 miles per year, well below the UK average of 7,400. Common Dacia Sandero issues include rust on sills, wheel arches, and underbody seams and suspension bush wear.
MOT & Mileage History for KN21 XCV
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 20,497 miles |
| Reading date | |
| Miles last year | 4,736 |
| Average per year | 4,886 |
| Mileage consistency | Consistent |
Check KN21 XCV
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
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Reported issues for this Dacia Sandero
These are the most commonly reported problems on Dacia Sandero models (2012–2021), based on owner reports and workshop data across the UK.
Rust on sills, wheel arches, and underbody seams
Surface rust bubbles or perforates due to basic anti-corrosion coatings failing in UK damp/salt conditions. · Typical repair: £400-£1,200 (sanding, primer, paint; worse if panels need welding). Estimated at indie garage rates.
Suspension bush wear (front lower control arm and rear trailing arm bushes)
Rubber bushes degrade fast due to basic design and poor compound quality. · Typical repair: £200-£500 (bushes + alignment; full arms if seized). Indie rates.
Interior rattles and squeaks (dashboard, door cards, seats)
Cheap plastics and seat foam compress/ loosen, causing persistent creaks. · Typical repair: £50-£200 (felt tape, foam, or panel clips). DIY often.
Infotainment glitches (Media Nav system freezing, Bluetooth dropouts)
Software bugs or head unit faults cause unresponsiveness. · Typical repair: £100-£400 (reset/software flash or unit swap).
Explore more about the Dacia Sandero
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Vehicle Details
| Registration | KN21 XCV |
| Make | Dacia |
| Model | Sandero |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 898cc |
| Year | 2021 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KN21 X plates
Browse all KN21 X registrations from Luton.
About KN21 XCV
What car is KN21 XCV?
KN21 XCV is a black Dacia Sandero, petrol (898cc). First registered in Luton in 2021.
What is the mileage of KN21 XCV?
The last recorded mileage for KN21 XCV was 20,497 miles, recorded on 13 Dec 2025 during its most recent MOT test.
Has KN21 XCV passed its MOT?
KN21 XCV has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 13 Dec 2025.
Is KN21 XCV ULEZ compliant?
Based on its fuel type and registration year, KN21 XCV is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KN21 XCV?
KN21 XCV is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.