6.0 diesel shut off after starting cold but then started up and ran fine?
Yesterday my truck shut off after about 1/2 second, temp outside about 70 degrees in Texas. Ran perfect all day, no problems starting later in the day. This morning it did that about 4 times before it stayed running. Ran perfect all the way to work, started up fine 6 hours later when I went to lunch. I replaced the FICM and the injectors less than 18 months ago....called dealership and they said $3200 to replace the high pressure pump. I saw somewhere else that it could be a glow-plug issue.
Anyone else ever have this happen? Any suggestions?