Mercedes Benz B Class: Vacuum Line Brake Booster May Break

Recall Summary Mercedes-Benz is recalling approximately 19,148 B Class, GLA, A Class, and CLA vehicles in the United Kingdom because a vacuum line connection to the brake booster may not be durable and could fail. If this happens, the brake booster loses vacuum pressure, requiring drivers to push the brake pedal harder to stop the vehicle. Mercedes-Benz will replace the affected vacuum line with a properly specified component.

Recalling firm
MERCEDES BENZ UK LIMITED
Product
Vehicles: MERCEDES BENZ B CLASS, MERCEDES BENZ GLA, MERCEDES BENZ A CLASS, MERCEDES BENZ CLA. Units affected: 19,148
Reason
The connection fitting of the vacuum line to the brake booster is not to specification and my not be durable. If the connection fails the brake booster will no longer be supplied with vacuum. After a few brake applications the driver will have to apply additional pressure to the brake pedal to gain the appropriate braking effect. Remedy: Recall the vehicles that are likely to be affected and replace the vacuum line on the brake booster with a quality assured component.
Category
vehicle recall
Country
United Kingdom
Agency
UK Driver and Vehicle Standards Agency
Recall date
2017-06-20
Status
Ongoing
Distribution
United Kingdom

Official recall notice from UK Driver and Vehicle Standards Agency

Recall details on Nibble Recalls: https://trynibble.app/recalls/c1a7d23a-f37f-416e-84b9-64bd2ba2a7f0