My 6.0L diesel won't start

This could be due to multiple issues, but many times when we see this it is due to the low pressure oil pump not creating enough pressure for the high pressure oil pump. When this happens the pickup will not run. Many times the low pressure oil pump will fail slowly and when that happens it can also damage the high pressure pump by not feeding it enough fuel. To confirm that this is the issue we test the low pressure pump and if it has failed then after replacement we will retest and also test the high pressure pump to make sure it was not damaged. If it was damaged then it will have to be replaced too.


Give us a call and let us take care of you. 


Happy Adventures, 

Heather

By jhautoinc November 14, 2025
A brake inspection can prevent this.
By jhautoinc November 12, 2025
It's more important than you think.
By jhautoinc November 8, 2025
Is it age or an issue?
By jhautoinc November 4, 2025
It may not be your transmission...
By jhautoinc October 31, 2025
That growling noise is a warning
By jhautoinc October 28, 2025
Give yourself some extra time.
By jhautoinc October 24, 2025
It's that time of year.
By jhautoinc October 21, 2025
This will save your fuel system.
By jhautoinc October 17, 2025
It's time to upgrade that system
By jhautoinc October 7, 2025
It's more common than you think.