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Recall campaign21V033000

Recall 21V033000: 2019 Mercedes-Benz GLA 250

Power train › Automatic transmission › Control module (tcm/pcm/tecm)
Report received
Jan 29, 2021
Manufacturer
Mercedes-Benz USA, LLC
Potentially affected
4vehicles
Model years
2019

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019 GLA 250 vehicles. The power supply for the automatic transmission control unit might be interrupted while driving, possibly causing the transmission to shift into neutral.

Possible consequence

If the transmission shifts into neutral while driving, there would be loss of drive power, increasing the risk of a crash.

Remedy

MBUSA will notify owners, and dealers will replace the transmission control unit, free of charge. The recall began March 18, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021020038.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.