f350 diesal 4x4 no start
Asked by rsandov1 Jun 18, 2016 at 10:16 PM about the 2009 Ford F-350 Super Duty FX4 SuperCab LB 4WD
Question type: Maintenance & Repair
during winter i have no trouble with truck, but once it gets hot outside and i
drive back to truck most of the day, than i shut off to go in a store and come
back to start truck and no start, i have power to lights ,radio, i wait about 12
hours than it will start. i replaced batteries, i cleaned ground wires off
batteries to fender and fram. but still no luck.can you help out
4 Answers
If this is a 6.0 powerstroke you could be having an oil pressure leak. An oil pressure leak shows itself in many cases when the engine oil reaches very hot temperatures. Once it doesn't create enough pressure for the computer to tell the injectors to fire. Have a shop run an oil pressure test because an oil leak will not set a code or flash a CEL.
thanks i will try this my truck is a 6.4
found problem, the hot wire that goes from computer to starter has a short once gets to hot, replaces and no more trouble, costed me 1200.00 to find and repair
