NHTSA Complaint #11209171 — 2013 FORD FUSION

IN MODERATE TEMPERATURES, ~40-60 DEGREES F, THE ENGINE WILL STALL JUST AFTER STARTING TO DRIVE. SO IN THE SPRING AND THE FALL. IT DOES NOT OCCUR IN THE WINTER OR THE SUMMER. IT USUALLY OCCURS AFTER THE CAR HAS BEEN WARMED UP AND DRIVEN AND THEN TURNED OFF FOR A WHILE. FOR INSTANCE, IF I DRIVE OUT TO LUNCH, STOP AND EAT, AND THEN START DRIVING AGAIN. JUST AFTER I START MOVING, SAY 100 FT., THE ENGINE STARTS RUNNING ROUGH AND NOTHING I DO WILL STOP IT FROM DYING. USUALLY IT STARTS RIGHT UP AND AND THEN IT NEVER HAPPENS AGAIN THAT DRIVE CYCLE. ONLY ONCE HAS IT OCCURRED TWICE IN A ROW. NO "CHECK ENGINE LIGHT" OR CODES. HAD IT CHECKED BY A MECHANIC. THEY CHANGED THE FUEL PRESSURE REGULATOR, BUT IT DID NOT FIX THE ISSUE. STARTED OCCURRING IN THE SPRING OF 2018.