2011 Spartan K2

SERVICE BRAKES, AIR

Spartan Motors Chassis, Inc. (Spartan Chassis) is recalling certain 2011 SU and 2011 through 2012 model year MM, K2, and K3 recreational vehicle chassis manufactured from January 28, 2011, through June 28, 2011, equipped with air gauges supplied by Ametek. An incorrect value may have been used in the formula for calculating the sweep angle of the dial. This may have resulted in the accuracy of the gauge varying as much as eleven percent from the cutout pressure as opposed to the maximum allowable of +/- seven percent. Consequently, these chassis fail to conform to the requirements of Federal Motor Vehicle Safety Standard No. 121, "Air Brake Systems."

ENGINE AND ENGINE COOLING

SPARTAN IS RECALLING CERTAIN MODEL YEAR 2010, 2011, AND 2012 RECREATIONAL VEHICLES, MODELS MM, K2, K3, BUS, FURION, GLADIATOR, AND METRO STAR, MANUFACTURED FROM SEPTEMBER 29, 2010, THROUGH JUNE 20, 2011, EQUIPPED WITH A CUMMINS ISB, ISC, ISL, OR ISX DIESEL ENGINE. THE V-BAND CLAMP ASSEMBLY, PART NUMBERS Q187684, Q187685, AND Q187686, USED TO CONNECT THE INLET AND OUTLET CONE SECTIONS TO THE DIESEL OXIDATION CATALYST (DOC)/DIESEL PARTICULATE FILTER (DPF) INCLUDE A T-BOLT WHICH CAN FRACTURE AND FAIL WHEN SUBJECTED TO STRESS OR LOAD. A FRACTURE OR FAILURE OF THE T-BOLT MAY CAUSE THE CLAMP TO LOOSEN AND THE INLET OR OUTLET SECTIONS ATTACHED TO THE DOC/DPF HOUSING TO DISCONNECT.

VEHICLE SPEED CONTROL

SPARTAN IS RECALLING CERTAIN MODEL YEAR 2010 AND 2011 INCOMPLETE RECREATIONAL VEHICLE CHASSIS MANUFACTURED FROM JANUARY 4, 2010, THROUGH JANUARY 26, 2011, EQUIPPED WITH AN ELECTRONIC CONTROL MODULE, PART NUMBER 2791-NN2E-001 OR 2791-NN2E-002. WHEN THE BRAKE IS APPLIED, THE CRUISE CONTROL MAY NOT CANCEL. ADDITIONALLY, THESE VEHICLES MAY EXHIBIT AN INADVERTENT, MODERATE INCREASE IN VEHICLE SPEED UNTIL THE VEHICLES REACHES ITS GOVERNED SPEED AFTER THE VEHICLE'S CRUISE CONTROL IS SET.

SERVICE BRAKES, AIR

SPARTAN IS RECALLING CERTAIN MODEL YEAR 2011-2012 K2 RECREATIONAL VEHICLES MANUFACTURED FROM SEPTEMBER 30, 2010, THROUGH NOVEMBER 22, 2011, RATED AT 52,000 LBS AND EQUIPPED WITH 3030 BRAKE CHAMBERS. THESE VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NUMBER 121, “AIR BRAKE SYSTEMS” BECAUSE THEY DO NOT MEET THE PARK BRAKE AND DRAW BAR REQUIREMENTS.

STEERING

Spartan Motors Chassis (Spartan) is recalling certain model year 2006-2011 K2, and K3 and 2006-2010 MM motorhome chassis manufactured July 20, 2005, through December 17, 2010. The steering gear mounting brackets may crack and detach resulting in a loss of steering.