2025 Mercedes-Benz A-Class: known problems and what to check

Known faults on the 2025 Mercedes-Benz A-Class

Reported by owners, mechanics and buying guides for this model and age. Check which engine the car has, as some apply to one engine only.

• Many recalls (22 so far)

  All engines

  This A-Class has had 22 recalls, including faulty crankshafts that needed a new engine, leaking turbos, suspension uprights, loose rear axle bolts, the emergency braking system and the panoramic roof.

  At the viewing: Ask a Mercedes dealer to check the VIN, and get proof every recall has been done.

  Source: Auto Express: used Mercedes A-Class (Mk4, 2018 on) review

Questions to ask the seller before buying a 2025 Mercedes-Benz A-Class

Ask before you travel to see it. A seller who knows the car will have answers, and receipts.

1. Have all the recalls been done? Can a Mercedes dealer confirm from the VIN?
2. Can I see the service history and receipts for any big jobs?

What to check on a 2025 car

• Warranty left

  Ask for the date it was first registered and check how much of the maker’s warranty is left, and that it transfers to you. Electric and hybrid batteries usually have a longer, separate warranty.

• Servicing

  Servicing on time with the maker’s schedule keeps the warranty valid. Ask for the service book or the dealer’s digital record.

• Finance

  Nearly new cars are often still on finance. A history check shows outstanding finance, and whether it has been written off or stolen.

• Recalls

  Ask whether any recall work has been done, and check the reg on GOV.UK’s free recall checker.

• Logbook (V5C)

  The name and address should match the seller, and the VIN on the V5C should match the car.

Check for recalls on GOV.UK