SOME 2015-2017 F-150 SUPERCAB VEHICLES BUILT ON OR BEFORE 01-JAN-2017 MAY EXHIBIT INOPERATIVE REAR DOOR LOWER LATCHES DURING FREEZING TEMPERATURES. THE REAR DOOR LOWER LATCHES HAVE BEEN REVISED TO INCLUDE A WATER SHIELD AND THE PARTS CATALOG HAS BEEN UPDATED TO SHOW THE NEW NUMBERS. REPLACE THE REAR DOOR LOWER LATCHES, REFER TO WORKSHOP MANUAL (WSM), SECTION 501-14. FOR CLAIMING, USE CAUSAL PART 18264A00 AND APPLICABLE LABOR OPERATIONS IN SECTION 12 OF THE SERVICE LABOR TIME STANDARDS (SLTS) MANUAL.