United States 98V059000
MITSUBISHI CARIBBEAN
The problem
VEHICLE DESCRIPTION: PASSSENGER VEHICLES. SOME OF THESE VEHICLES HAVE A POORLY MANUFACTURED VACUUM CHECK VALVE LOCATED IN THE VACUUM HOSE BETWEEN THE INTAKE MANIFOLD AND BRAKE VACUUM BOOSTER.
Risk
WHEN THE BRAKE PEDAL IS DEPRESSED, THE VACUUM BOOSTER CHECK VALVE CAN STICK TO THE VALVE BODY, CAUSING IN A REDUCTION OR LOSS OF VACUUM BOOST RESULTING IN DECREASE IN BRAKE EFFICIENCY.
What owners should do
DEALERS WILL REPLACE THE BRAKE VACUUM HOSE ON THESE VEHICLES.
Units 1303