Mercedes-benz Usa, Llc | NHTSA Recall #83V137000
Vehicle safety recall details from the Department of Transportation.
Description
Detailed recall information for NHTSA ID 83V137000 by Mercedes-benz Usa, Llc. Includes 300 affected units, EMERGENCY PARKING BRAKE:AIR:BRAKE CHAMBER, component: PARKING BRAKE, and more from the Department of Transportation.
Defect Summary
Brakes may require excessive time to release after brake application. A second defect is reduced holding power of the parking/emergency brakes due to entry of water in the rear brake chambers. Excessive release time does not comply with federal motor vehicle safety standard no. 121, "air brake systems".
Corrective Action
Dealer will modify the vehicle by installing a quick release valve in the brake air system and by substitution of a stiffer brake pedal return spring. Rear brake chambers will be exchanged or modified, depending on the chamber make, to prevent water entry.