NHTSA recall 16V901000
Service Brakes, Hydraulic · Mercedes-Benz USA, LLC
Details
What's wrong: Affects vehicles equipped with gasoline engines. The affected vehicles have a fitting that connects the vacuum line to the brake booster which may break causing increased forced to be needed to apply the brakes.
Why it matters: If the vehicles unexpectedly need increased pressure on the brake pedal to apply the brakes, there would be an increased risk of a crash.
The fix: Mbusa will notify owners, and dealers will replace the connector end fitting at the brake booster, free of charge. The recall began July 21, 2017.
Affected vehicles on MotorDeets
All model years NHTSA lists
2014 Mercedes-Benz Cla250.
Recalls can cover only some VINs. Check yours on NHTSA's official recall page for 16V901000.
Source: NHTSA recall records. Summary shortened; the official notice has the full text.