2005 Mercedes-Benz C 2.1L Diesel · G4 ASU
2005 Mercedes-Benz C (2.1L, diesel). First registered 12 Jul 2005. Recorded mileage 271,310 miles. MOT valid until 14 Jan 2027.
- Make & Model
- MERCEDES-BENZ C
- Year / Origin
- 2005 · Maidstone
- Safety Recall
- Unknown
- MOT Status
- Valid until 14 Jan 2027
- Road Tax
- —
- Recorded Mileage
- 271,310 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.
G4 ASU Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 13/01/2026
- 271,310 miles recorded at latest MOT
- 1 historical MOT failure
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
G4 ASU 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 (G4 ASU) between January 2023 and January 2026.
The record contains 4 passes and 1 failure.
The most recent test on 13 January 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
G4 ASU Mileage History
- 14/01/2023235,455 mi
- 09/01/2024254,896 mi+19,441 mi
- 15/01/2024254,931 mi+35 mi
- 08/01/2025261,027 mi+6,096 mi
- 13/01/2026271,310 mi+10,283 mi
Average of roughly 11,960 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: 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.
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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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