2021 Mercedes-Benz A 220 4Matic recalls and problems

The 2021 Mercedes-Benz A 220 4Matic has 1 safety recall and 1 owner complaint filed with NHTSA. Recall repairs are free at any Mercedes-Benz dealer.

Recalls
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Complaints
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Crashes / fires
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Injuries / deaths
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Recalls may cover only some 2021 Mercedes-Benz A 220 4Matic vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2021 Mercedes-Benz A 220 4Matic recalls

Recall 26V-481: Latches/Locks/Linkages

Reported Jul 24, 2026 · 310,667 vehicles affected · Mercedes-Benz USA, LLC

Problem: Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020-2021 CLA, 2019-2022 A-Class, 2022-2023 C-Class, 2024 CLE, 2020-2026 GLA/GLB, and 2023-2024 GLC vehicles. Please refer to MBUSA's recall report for specific model information. The micro-switch in the driver's door lock may corrode and fail to detect an open door, preventing the electronic parking brake or "Auto-Park" feature from engaging automatically. This may result in a vehicle rollaway.

Risk: A vehicle rollaway increases the risk of a crash or injury.

Fix: Dealers will replace the driver's door lock, free of charge. Owner notification letters are expected to be mailed September 18, 2026. This will be a phased campaign, with the remedy becoming available in different phases based on model and model years. Owners may contact MBUSA customer service at 1-800-367-6372. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning July 31, 2026.

2021 Mercedes-Benz A 220 4Matic problems reported by owners

Problem areaReports
Engine1

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2021 Mercedes-Benz A 220 4Matic complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Engine · reported Aug 27, 2026
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 engine hesitation/stalling risks. Mercedes-Benz issued a 15-year/150,000-mile extended warranty campaign for this exact PCV failure on M274 engines, but has excluded M260 engines despite identical failure modes. The manufacturer has not remedied this known design defect, creating potential…

Other Mercedes-Benz A 220 4Matic years

Compare all Mercedes-Benz A 220 4Matic years · All Mercedes-Benz models

Frequently asked questions

Does the 2021 Mercedes-Benz A 220 4Matic have any recalls?

Yes — NHTSA lists 1 recall for the 2021 Mercedes-Benz A 220 4Matic: 26V-481 (latches/locks/linkages). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2021 Mercedes-Benz A 220 4Matic?

Owners report engine problems most often (1 reports).

Are Mercedes-Benz recall repairs free?

Yes. Safety recall repairs are free at authorized Mercedes-Benz dealers, whether you are the first owner or bought the car used.