NO START SOME TIMES
Asked by GuruND3W1 Oct 10, 2019 at 04:05 PM about the 2002 Ford F-250 Super Duty Lariat 4WD Crew Cab SB
Question type: Maintenance & Repair
I HAVE A 2002 SD F350 WITH 7.3L DIESEL WHEN STARTING IF THE WIF
DASH LIGHT ILLUMINATES IT WILL START AND RUN PERFECT IF THE
WIF DASH LIGHT DOES NOT ILLUMINATE WHEN TURNING THE KEY TO
THE RUN POSITION IT WILL TURN OVER BUT NO START SO I TURN
KEY TO OFF POSITION AND TRY AGAIN MAYBE IT WILL MAYBE IT
WON'T ILLUMINATE I WILL DO THIS AGAIN AND AGAIN AND AGAIN
UNTIL FINALLY ONE TIME IT STARTS. I PULLING MY HAIR OUT HELP!
5 Answers
That is the water in fuel light. Drain the fuel filter and try again. I would install a new filter and use a water removing product in the fuel tank.
yes that is all done already twice and same thing the WIF light may or may not come on again if it lights it will start no illumination no start
I DON'T THINK SO BECAUSE IT DOES THE SAME THING IF I REMOVE THE PLUG OFF THE SENSOR
I suggest a Super Duty forum. I would buy a service manual and take a look at the WIF circuit to see how it works and what is connected.
