2018 Mercedes-Benz CLS 2.1L Diesel · EK18 OAO
2018 Mercedes-Benz CLS (2.1L, diesel). First registered 30 Mar 2018. Recorded mileage 65,377 miles. MOT valid until 20 Jan 2027.
- Make & Model
- MERCEDES-BENZ CLS
- Year / Origin
- 2018 · Chelmsford
- Safety Recall
- Unknown
- MOT Status
- Valid until 20 Jan 2027
- Road Tax
- —
- Recorded Mileage
- 65,377 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6 Diesel)
- Fuel & Engine
- Diesel · 2.1L
- Reliability Guide
- Common Faults
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
Analysis is queued in the processing backlog.
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.
EK18 OAO Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 21/01/2026
- 65,377 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.
EK18 OAO 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 2018 Mercedes-Benz Cls (EK18 OAO) between January 2023 and January 2026.
The record contains 4 passes and 1 failure.
The most recent test on 21 January 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
EK18 OAO Mileage History
- 16/01/202342,563 mi
- 12/01/202450,770 mi+8,207 mi
- 11/01/202555,480 mi+4,710 mi
- 21/01/202665,377 mi+9,897 mi
- 21/01/202665,377 mi
Average of roughly 7,568 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 CLS (C218)
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.
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Digital Service History
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MERCEDES-BENZ CLS Model Intelligence & Reliability
Verified MOT failure trends, buying advice, and technical directory specifications.
Owner-reported defects, recurring MOT failure points, and estimated repair costs.
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Historical MOT pass rates and DVLA records for 2018 model year cars.
- NOx sensor and AdBlue system faultsModerate
BlueTEC diesel models regularly trigger engine lights, limp mode or no-restart countdowns when NOx sensors or AdBlue heaters fail.
- Airmatic air suspension leaksSerious
Air springs leak and compressors wear out, causing the car to sag on one corner and throw suspension warnings.
- 7G-Tronic conductor plate failureModerate
The 7-speed automatic gearbox conductor plate can fail, causing harsh shifts, limp mode and gear reading errors.
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