The differential makes turning your car possible by delivering power to the axle that turns your wheels. Gearbox fluid provides lubrication for the sets of bearings, shafts and gears located in the different types of gearboxes, which as you can imagine, operate under high stress and high heat.
What We Do:
Why We Do It:
Patriot Pit Stop recommends differential service every 12,000 miles or 12 months if towing heavy loads or submerging rear-end in water. Otherwise, see owner’s manual for suggested interval.