M
mike,j
Guest
99,AUTO,STOCK,2500,410. 4X4... 86000 MILES. . I HAVE A CONTINUING PROB WITH THE TRUCK STALLING OR HESITATING,BUT TODAY I JUST NOTICED THAT THE LIFT PUMP STAYED RUNNING FOR ABOUT 15 SEC AFTER IT STALLED. I STARTED THE ENGINE AFTER WAIT LIGHT WENT OUT,IDLED TILL GAUGES CAME UP,PUT IN GEAR, PRESSED THROTTLE AND IT STALLED. WITH THE KEY STILL ON, I COULD HEAR THE LIFT PUMP RUN. THE SERVICE MANUAL SAYS THE PUMP SHOULD NOT RUN IF THE ENGINE STOPS RUNNING WITH KEY ON.
THIS STALLING OR BURP HAS BEEN A PROB SINCE APRIL. DEALER REPLACED LIFT PUMP,INJECTOR PUMP AND HAS DONE SEVERAL REFLASHES,ONE REFLASH FOR HARD START COLD,A POWER TRAIN CONTROL MOD REFLASH, AND A TRANS REFLASH. I HAVE REPLACED THE FUEL FILTER AND THE BATTERIES. . THE DEALER HAD THE TRUCK ON AND OFF FOR ABOUT 10 DAYS. . LIKES SOME HELP PLEASE
THIS STALLING OR BURP HAS BEEN A PROB SINCE APRIL. DEALER REPLACED LIFT PUMP,INJECTOR PUMP AND HAS DONE SEVERAL REFLASHES,ONE REFLASH FOR HARD START COLD,A POWER TRAIN CONTROL MOD REFLASH, AND A TRANS REFLASH. I HAVE REPLACED THE FUEL FILTER AND THE BATTERIES. . THE DEALER HAD THE TRUCK ON AND OFF FOR ABOUT 10 DAYS. . LIKES SOME HELP PLEASE