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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This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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KHLOW2008
AUTOMOTIVE REPAIR CONTRIBUTOR
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.