Why should I change my differential fluid?

Posted on 1/15/2019

A close up of a rock in the water with bubbles coming out of it. | J&H Automotive

If you drive a pickup and it's 4WD then you will have a front and rear differential. The fluid should be changed every 30,000 to 50,000 miles and that depends on where you tow and the conditions that you drive in. It doesn't have to be changed as often as engine oil, but it's just as important to service it on a regular basis. 



If you're wondering if you need to have your differentials serviced give us a call and we will check them for you and let you know. 


Happy Adventures,


Heather

By jhautoinc December 19, 2025
This is why fluid services are so important
By jhautoinc December 16, 2025
Some ticking is normal, let's talk about the difference.
By jhautoinc December 12, 2025
They help prevent excess engine wear.
By jhautoinc December 9, 2025
This is why your car isn't warming up properly.
By jhautoinc December 3, 2025
It's an important component.
By jhautoinc November 28, 2025
This requires some testing...
By jhautoinc November 26, 2025
A bit of maintenance can save you.
By jhautoinc November 21, 2025
This is why an oil change is so important
By jhautoinc November 18, 2025
It's not always the seal that's the issue.
By jhautoinc November 14, 2025
A brake inspection can prevent this.