SSM 46363

SOME 2016 EDGE/MKX VEHICLES EQUIPPED WITH A 2.7L ENGINE AND BUILT ON 1-APR-2016 AND THROUGH 1-OCT-2016 MAY EXHIBIT A ROUGH IDLE IN NEUTRAL OR PARK AT NORMAL OPERATING TEMPERATURE OR AFTER A HOT RESTART, WHITE OR BLUE SMOKE FROM THE EXHAUST, EXCESSIVE OIL CONSUMPTION AND/OR AN ILLUMINATED MALFUNCTION INDICATOR LAMP (MIL) WITH DIAGNOSTIC TROUBLE CODES (DTCS) P0300, P0301, P0302, P0303, P0304, P0305, P0306 AND/OR P0316. SUSPECT THE CYLINDER HEADS AS THE CAUSE FOR THIS ISSUE. IF THE VEHICLE ALSO EXHIBITS P0524 AND/OR P06DD SUSPECT THE LONG BLOCK AS THE CAUSE FOR THIS ISSUE.