Used Mercedes-Benz A-Class: Inspection checklist
Pick the model year you are going to see. Each sheet lists the checks for the problems owners reported on that year, in the order you would do them at the car. Owners filed 146 complaints across these 6 years; the 2018 drew the most.

Choose a model year
2024
Most reported: electrical
21 complaints9 recallsOpen checklist
2022
Fewest complaintsFew owner complaints
2 complaints1 recallOpen checklist
2021
Most reported: electrical
11 complaints13 recallsOpen checklist
2020
Most reported: electrical
18 complaints9 recallsOpen checklist
2019
Most reported: electrical
42 complaints13 recallsOpen checklist
2018
Most complaintsMost reported: transmission
52 complaints9 recallsOpen checklist
Problems that follow the A-Class from year to year
Each of these is a top-three complaint area in at least two model years. Darker cells mean more complaints that year. Whatever year you are looking at, give these extra time.
| Area | 2018 | 2019 | 2020 | 2021 | 2022 | 2024 | Total |
|---|---|---|---|---|---|---|---|
| Electrical | 6 | 10 | 6 | 4 | 9 | 35 | |
| Transmission | 10 | 3 | 2 | 2 | 17 | ||
| Brakes | 5 | 2 | 7 | ||||
| Engine | 5 | 2 | 7 |
A-Class generations and updates
First years of a new generation and mid-cycle updates are marked. Each year links to its checklist.
Fourth generation
2019–2023
Third generation
2013–2018
2016 update: Updated lights; Technology enhancements
Every A-Class recall to confirm
39 recalls cover the A-Classyears on this site. Open a campaign number for NHTSA's full notice. 10 campaigns span more than one model year. 2 told owners not to drive or to park outside until repaired.
- 26V073000ElectricalPark outside2024
- 25V050000ElectricalPark outside2024
- 22V365000Electrical2018–2021
- 21V058000Electrical2018–2021
- 21V354000Backup camera2019, 2020, 2021
- 23V880000Fuel system2021, 2024
- 23V732000Brakes2019, 2020
- 22V232000Backup camera2019, 2020
- 21V990000Suspension2019, 2020
- 21V961000Fuel system2019, 2020
Show 29 more recalls
- 21V509000Exterior lights2019, 2020
- 19V685000Airbags2019, 2020
- 25V533000Steering2024
- 25V253000Seat belts2024
- 25V240000Electrical2024
- 25V129000Electrical2024
- 24V862000Transmission2024
- 24V445000Electrical2021
- 24V115000Electrical2024
- 24V100000Electrical2021
- 23V854000Body and structure2018
- 23V662000Exterior lights2022
- 22V955000Fuel system2018
- 22V533000Electrical2021
- 22V042000Stability control2021
- 21V527000Airbags2021
- 21V483000Seat belts2021
- 21V230000Seats2021
- 21V217000Electrical2021
- 21V197000Body and structure2018
- 21V123000Wheels and tires2018
- 21V072000Communication2018
- 21V034000Child Seat2021
- 20V753000Wheels and tires2019
- 20V416000Electrical2019
- 20V046000Backup camera2019
- 19V314000Brakes2019
- 18V539000Brakes2018
- 18V512000Wipers and visibility2018





