2014 Mercedes-Benz CLS 3.0L Diesel · KN14 WRE
2014 Mercedes-Benz CLS (3.0L, diesel). First registered 31 Mar 2014. Recorded mileage 160,917 miles. MOT valid until 19 Nov 2026.
- Make & Model
- MERCEDES-BENZ CLS
- Year / Origin
- 2014 · Northampton
- Safety Recall
- Unknown
- MOT Status
- Valid until 19 Nov 2026
- Road Tax
- —
- Recorded Mileage
- 160,917 mi
- ULEZ Compliance
- Non-Compliant (Pre-Euro 6 Diesel)
- Fuel & Engine
- Diesel · 3.0L
- 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.
KN14 WRE Key Findings
- 5 MOT tests recorded
- Latest MOT passed on 05/11/2025
- 160,917 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.
KN14 WRE 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 2014 Mercedes-Benz Cls (KN14 WRE) between October 2022 and November 2025.
The record contains 4 passes and 1 failure.
The most recent test on 05 November 2025 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.
KN14 WRE Mileage History
- 26/10/2022122,866 mi
- 16/11/2023133,595 mi+10,729 mi
- 18/11/2024149,336 mi+15,741 mi
- 19/11/2024149,336 mi
- 05/11/2025160,917 mi+11,581 mi
Average of roughly 12,566 miles per year across 5 recorded odometer readings.
Technical Specifications
Core Specifications
Identification & Status
Dimensions & Weights
Diagnostic & Valuation Intelligence
Estimate current market value
Generate an instant valuation benchmark based on live market listings, vehicle mileage, and recent dealer auction figures.
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.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Digital Service History
Access verified franchised dealer maintenance records for KN14WRE.
Unlock Manufacturer Digital Service Records
Check franchised dealer maintenance history for KN14WRE. Our direct integration verifies routine service events, workshop operations, recorded mileage, and technician logs.
Similar Vehicles
Similar Vehicles Checked Recently
Plate Neighbors
Batch Registration Neighbors (KN14 Series)
Vehicles registered in the same regional DVLA batch as KN14WRE.
MERCEDES-BENZ
C
MERCEDES-BENZ
A-CLASS
MERCEDES-BENZ
E
MERCEDES-BENZ
C
MERCEDES-BENZ
C
MERCEDES-BENZ
C
MERCEDES-BENZ
E
MERCEDES-BENZ
C
MERCEDES-BENZ
A-CLASS
PEUGEOT
PARTNER
PEUGEOT
PARTNER
PEUGEOT
PARTNER
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.
Browse production generations, registration statistics, and trim variants.
Historical MOT pass rates and DVLA records for 2014 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.
Regional DVLA Registration Directory
Vehicles and registration batches issued by regional DVLA offices across the UK.
Recently Checked UK Vehicles
Live vehicle history checks and MOT records recently queried by UK car buyers.