Mercedes-Benz CLA (C117) Problems by Year

A style-led spin-off from the A-Class that sold strongly in the UK. It looks expensive, but mechanically it needs the same cautious approach to DCT behaviour, suspension wear and electrical trim faults as other compact Mercedes models of the era.

Select a year below to see the specific problems affecting that model year, with estimated repair costs and severity ratings.

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Year Periods
3
Known Issues
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Serious Faults
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Moderate Issues

Select a Year Period

Browse Mercedes-Benz CLA (C117) in our Directory

View MOT history, registration data, and reliability scores for the Mercedes-Benz Mercedes-Benz CLA (C117).

View Mercedes-Benz CLA (C117) Directory

Buying Tips for the Mercedes-Benz CLA (C117)

  • Check the 7G-DCT gearbox from cold and in stop-start traffic because hesitation and clutch shunt are common complaints.
  • Inspect the low-profile tyres and front suspension carefully; CLA buyers often choose big wheels that punish UK roads.
  • Make sure the frameless doors, window seals and interior trim all feel solid because cosmetic fixes can be costly on a premium small car.