How often should I change my diesel fuel filter?

We typically recommend that you change your fuel filter every 10,000 to 15,000 miles. If you think you have gotten a bad tank of fuel then we recommend that is changed again to prevent issues with your fuel system. Your fuel filter is sometimes a water separator on certain makes and models.


Keeping water out of your fuel system is important. If your fuel is contaminated it can cause your fuel injectors to fail, high-pressure pump failure, low-pressure pump failure, fuel pump failure and possible engine damage.



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


Happy Adventures,


Heather

Our specials can be found here - Specials - J & H Automotive, Inc

Ready to make an appointment … Appointments - J & H Automotive, Inc

Want to know more … About Us - J & H Automotive, Inc

Would you like to join our merry band of misfits? Careers - J & H Automotive, Inc

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.
By jhautoinc October 3, 2025
It could be something simple
By jhautoinc September 30, 2025
You've got questions, we've got answers
By jhautoinc September 12, 2025
Coolant leaks are critical care.
By jhautoinc September 9, 2025
Your Detailed Guide
By jhautoinc September 5, 2025
It might not be your transmission