2005 Mercedes-Benz C 2.1L Diesel · KN05 CTU
2005 Mercedes-Benz C (2.1L, diesel). First registered 20 May 2005. Recorded mileage 148,620 miles. MOT expired on 15 Oct 2026.
- Make & Model
- MERCEDES-BENZ C
- Year / Origin
- 2005 · Northampton
- Safety Recall
- Unknown
- MOT Status
- Expired on 15 Oct 2026
- Road Tax
- —
- Recorded Mileage
- 148,620 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- Diesel · 2.1L
- 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.
KN05 CTU Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 09/10/2025
- 148,620 miles recorded at latest MOT
- 2 historical MOT failures
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
KN05 CTU 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 2005 Mercedes-Benz C (KN05 CTU) between October 2023 and October 2025.
The record contains 3 passes and 2 failures.
The most recent test on 09 October 2025 was a pass, although the earlier record includes 2 failures that buyers may want to investigate.
KN05 CTU Mileage History
- 10/10/2023140,803 mi
- 07/10/2024146,467 mi+5,664 mi
- 10/10/2024146,468 mi+1 mi
- 09/10/2025148,620 mi+2,152 mi
- 09/10/2025148,620 mi
Average of roughly 3,910 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
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Known faults for Mercedes-Benz Mercedes-Benz C-Class (W203)
Our database tracks 3 specific mechanical faults and recurring failure patterns identified across UK MOT testing stations for this generation.
MOT Roadworthiness: Below Average
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.
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MERCEDES-BENZ C 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 2005 model year cars.
- Valeo radiator gearbox contaminationSerious
Radiator can leak coolant into the transmission fluid, destroying the gearbox.
- M271 timing chain stretchSerious
The 1.8 Kompressor petrol engine uses a timing chain that stretches over time, causing rattling on cold start. In severe cases the chain can jump, destroying the engine.
- Rust on arches, sills and bootlidSerious
W203s are notorious for corrosion around the wheel arches, sills and bootlid edges. Structural corrosion on sills and subframe mounting areas is an MOT failure.
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