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 2017 Dacia Sandero Diesel 1461cc has had 10 MOT tests on record, passing 8 and failing 2 (80% pass rate). It has 46,116 miles on the clock, averaging 5,961 miles per year, below the UK average of 7,400. The 1.5 dCi engine is known for crankshaft connecting rod bearings (main/rod bearings). Common Dacia Sandero issues include rust on sills, wheel arches, and underbody seams and suspension bush wear.
MOT & Mileage History for CU17 ONN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 46,116 miles |
| Reading date | |
| Miles last year | 5,268 |
| Average per year | 5,961 |
| Mileage consistency | Consistent |
Check CU17 ONN
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 10 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).
Crankshaft connecting rod bearings (main/rod bearings)
Premature wear or failure due to oil starvation from poor circulation, manufacturing tolerances, or contaminated/delayed oil changes.
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Vehicle Details
| Registration | CU17 ONN |
| Make | Dacia |
| Model | Sandero |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1461cc |
| Year | 2017 |
| First registered | |
| Area code | CU — Swansea, Cymru (Wales) |
| Age identifier | 17 — March 2017 to August 2017 |
More CU17 O plates
Browse all CU17 O registrations from Swansea.
About CU17 ONN
What car is CU17 ONN?
CU17 ONN is a grey Dacia Sandero, diesel (1461cc). First registered in Swansea in 2017.
What is the mileage of CU17 ONN?
The last recorded mileage for CU17 ONN was 46,116 miles, recorded on 15 Jul 2026 during its most recent MOT test.
Has CU17 ONN passed its MOT?
CU17 ONN has had 10 MOT tests with an 80% pass rate (8 passes, 2 failures). It last passed on 15 Jul 2026.
Is CU17 ONN ULEZ compliant?
Based on its fuel type and registration year, CU17 ONN is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CU17 ONN?
CU17 ONN is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.