Check a VIN

May 15, 2009 Service bulletin

Motorcoach inc: atc/ESC relay valve assembly

Mci technical service bulletin SB-326C for 2000-2009 Mci J4500.

Bulletin number
SB-326C
Component
Service brakes, air: supply: check valve
Summary
Motorcoach inc: atc/ESC relay valve assembly. The defect involves a valve that is part of the automatic traction control (atc) and electronic stability control (ESC) systems for the coach's rear axles, and the ESC for the front axles.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Mci J4500?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history