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 May 12, 2026
This debris makes it hard for your radiator to work
By jhautoinc April 28, 2026
An oil leak can be dangerous
By jhautoinc April 24, 2026
Gear oil is important lubrication
By jhautoinc April 22, 2026
This is repair that should not be put off.
By jhautoinc April 14, 2026
It's a mechanical failure
By jhautoinc April 11, 2026
Alternator should not make noise
By jhautoinc April 7, 2026
A plugged exhaust is an issue for your engine.
By jhautoinc April 3, 2026
This can cause bigger issues with your engine
By jhautoinc March 31, 2026
This could be causing your run-ability issues
By jhautoinc March 27, 2026
They should be replaced on time.