2021 Chausson Unknown 2.3L Diesel · SN21 CDU
2021 Chausson Unknown (2.3L, diesel). First registered 01/03/2021. Recorded mileage 9,927 miles. MOT valid until 19/08/2027. Taxed until 01/02/2027.
- Make & Model
- CHAUSSON UNKNOWN
- Year / Origin
- 2021 · Edinburgh
- MOT Status
- Valid until 19/08/2027
- Road Tax
- Taxed (01/02/2027)
- Recorded Mileage
- 9,927 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6 Diesel)
- Fuel & Engine
- DIESEL · 2.3L
- Reliability Guide
- Common Faults
- Fuel Type
- DIESEL
- Year
- 2021
- Engine
- 2287cc
SN21 CDU Key Findings
- 4 MOT tests recorded
- Latest MOT passed on 21/08/2026
- 9,927 miles recorded at latest MOT
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Excellent
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.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
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SN21 CDU Mileage History
- 23/05/20245,825 mi
- 13/01/20256,797 mi+972 mi
- 16/03/20268,913 mi+2,116 mi
- 21/08/20269,927 mi+1,014 mi
Average of roughly 1,827 miles per year across 4 recorded odometer readings.
SN21 CDU 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 Chausson Unknown (SN21 CDU) between May 2024 and August 2026.
The record contains 4 passes and 0 failures.
No failures or advisories appear anywhere in the recorded tests, so the documented MOT record is relatively clean.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
A low-risk option for those seeking a modern, low-mileage diesel motorhome. The clean MOT history suggests a vehicle that has been used sparingly since its 2021 registration.
When viewing this vehicle, focus on verifying the service history to complement the clean MOT records. Since the MOT history shows no mechanical defects, your primary interest should be in the maintenance of the living components and the diesel engine's service intervals.
Check that all habitation equipment is functioning correctly and that the diesel engine has been maintained according to the manufacturer's schedule, despite the low mileage. Because the vehicle has been driven less than 2,000 miles per year on average, ensure that the tyres haven't developed flat spots and that the battery systems are in good health.
Running costs for this 2,287cc diesel vehicle will be influenced by its weight and aerodynamic profile as a motorhome. You should expect moderate fuel economy, typically suited for long-distance touring rather than daily commuting.
Tax and insurance groups will vary depending on the specific conversion and weight class, but as a 2021 model, it should benefit from modern emissions standards. Annual maintenance should account for both mechanical servicing and the upkeep of the habitation area.
The MOT history for SN21CDU is exceptionally clean, with no failures or advisories recorded between 2024 and 2026. This means there are no specific recurring mechanical issues to look for based on previous test results.
However, you should inspect the chassis and underside for any signs of corrosion or debris buildup, which is standard practice for motorhomes. Given the low mileage, pay close attention to the condition of the tyres and the health of the diesel fuel system, ensuring there are no signs of leaks or degradation from infrequent use.
This 2021 Chausson, finished in grey, has covered 8,913 miles since its first registration in March 2021. The MOT history is notably clean, with three consecutive passes in 2024, 2025, and 2026 showing no recorded defects. Given the relatively low mileage for a five-year-old vehicle, it represents a modern example of this model.
There is currently no aggregate MOT data available to establish a specific reliability trend for the Chausson Unknown model.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
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