repaired · 2026 Q3
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NewRisk. A vehicle rollaway increases the risk of a crash or injury.
2021 Mercedes-Benz A 220 4MATICProblems, recalls & complaints
NHTSA has logged 1 owner complaint about the 2021 Mercedes-Benz A 220 4MATIC, most often about the engine. It is covered by 1 safety recall.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through August 27, 2026. Updated daily.
Complaints by system
Where the 2021 Mercedes-Benz A 220 4MATIC has problems
1 complaint grouped by the system owners reported.
1Engine
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
1 recall
2021 Mercedes-Benz A 220 4MATIC recalls and how many were fixed
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Mercedes-Benz.
Best & worst years
2021 vs. every other A 220 4MATIC year
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the A 220 4MATIC median. How we score
'19'20'21'22
- Avoid
- Caution
- Solid
- Best
- Not rated
In owners' words
What A 220 4MATIC owners report
Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
My 2021 Mercedes-Benz A220 (M260 2.0L engine) triggered diagnostic fault code P052E, indicating a failure of the Positive Crankcase Ventilation (PCV) regulator valve / intake line assembly. Failure of this valve disrupts crankcase pressure, causing unmetered air intake, lean-running conditions, and…
Own a 2021 A 220 4MATIC?
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.