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 February 20, 2026
They can cause a lot of damage
By jhautoinc February 17, 2026
That streaking can lead to bigger problems
By jhautoinc February 12, 2026
That light is important.
By jhautoinc February 3, 2026
You want this to work properly.
By jhautoinc January 30, 2026
These are vital to keep you safe on the road.
By jhautoinc January 27, 2026
Your engine will thank you.
By jhautoinc January 23, 2026
They help keep your engine cool.
By jhautoinc January 20, 2026
They need maintenance to keep them running.
By jhautoinc January 17, 2026
It's better for your engine. 
By jhautoinc January 13, 2026
They are more important than you know.