2012 Mercedes-Benz C 2.1L Diesel · CX12 TZC
2012 Mercedes-Benz C (2.1L, diesel). First registered 13 Mar 2012. Recorded mileage 149,897 miles. MOT expired on 24 Jan 2026.
- Make & Model
- MERCEDES-BENZ C
- Year / Origin
- 2012 · Bangor
- Safety Recall
- Unknown
- MOT Status
- Expired on 24 Jan 2026
- Road Tax
- —
- Recorded Mileage
- 149,897 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.
CX12 TZC Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 25/01/2025
- 149,897 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.
CX12 TZC 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 2012 Mercedes-Benz C (CX12 TZC) between November 2021 and January 2025.
The record contains 4 passes and 1 failure.
The most recent test on 25 January 2025 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
CX12 TZC Mileage History
- 05/11/2021123,268 mi
- 28/11/2022133,224 mi+9,956 mi
- 03/11/2023141,754 mi+8,530 mi
- 29/11/2023141,870 mi+116 mi
- 25/01/2025149,897 mi+8,027 mi
Average of roughly 8,264 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 (W204)
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.
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Digital Service History
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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 2012 model year cars.
- OM651 Diesel Chain Tensioner Oil LeakModerate
The gasket on the timing chain tensioner can fail, leaking oil and potentially leading to timing chain issues due to inconsistent tension.
- Rear Subframe CorrosionSerious
The rear subframe rots from the inside out, leading to MOT failure. Mercedes often replaces these under goodwill.
- Electronic Steering Lock (ESL) failureSerious
The electronic steering lock module can fail, preventing the car from starting. The key is recognised but the steering remains locked. A common and expensive fault on W204s built before the facelift.
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