SPARTAN K22242 Recalls

Oct 07, 1998 – VEHICLE DESCRIPTION: MOTOR HOMES BUILT WITH MIDLAND-GRAU TK-2 ANTI-LOCK BRAKE SYSTEM (ABS). PRESSURE DIFFERENTIAL PROBLEMS BETWEEN FRONT AND REAR BRAKE SYSTEMS CAN RESULT IN BRAKING TIMING ISSUES WHICH CAN CREATE EXCESSIVE FRONT BRAKE WEAR.

Jul 30, 1998 – VEHICLE DESCRIPTION: MOTOR HOMES, SCHOOL AND TRANSIT BUS CHASSIS EQUIPPED WITH PNEUMATICALLY ACTUATED BRAKING SYSTEM. THE BRAKE INDICATOR LIGHT HAD THE SYMBOL BUT NOT THE WORD 'BRAKE' ON IT. THIS DOES NOT COMPLY WITH REQUIREMENTS OF FMVSS NO. 105, "HYDRAULIC BRAKE SYSTEMS."

Aug 18, 1997 – VEHICLE DESCRIPTION: CLASS A MOTOR HOME CHASSIS EQUIPPED WITH INDEPENDENT FRONT SUSPSION, WHICH UTILIZES A NORGREN VALVE AND NEWAY PILOT AIR CONTROL VALVES. THE PURPOSE OF THE NORGREN VALVE IS TO EXHAUST THE AIR SUSPENSION WHEN THE DRIVER ACTIVATES THE VEHICLE JACKS USED TO LEVEL THE VEHICLE FOR OVERNIGHT PARKING. THE NEWAY PILOT VALVE IS USED TO SPEED UP THE TIMING OF THE AIR EXHAUST. WHEN THE VEHICLE IS IN A DYNAMIC CONDITION, THE AIR SYSTEM PRESSURE CAN SEND SPIKES OF UP TO 230 PSI. THIS EXCEEDS THE PRESSURE RATING OF THE NEWAY PILOT VALVE CAUSING THE VALVE TO FAIL AND ALLOW THE AIR SYSTEM PRESSURE TO EXHAUST UNCONTROLLABILITY.