Does the fluid in the differential system need to be drained and replaced periodically? If so how often/when?
Oct 31, 2012 at 5:39 PM
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KHLOW2008
CERTIFIED EXPERT
41,814 POSTS
Differential Fluid
Under normal driving conditions, inspect differential fluid every 15,000 miles or 12 months, whichever comes first. Under severe driving conditions, replace fluid every 15,000 miles or 12 months.