Car maintenance tips. Learn how to reinstall your rear differential cover in this free car repair video from an expert auto mechanic. Expert: Nathan mccullough Bio: Nathan mccullough graduated from Nashville Auto-Diesel College with a GPA of 3.5. He has managed several automotive facilities over the last eight years. Filmmaker: Robert Rogers

Our expert custom-car mechanic racks a vehicle to begin work on a differential leak repair; find out why in this free auto-restoration video on car maintenance. Expert: Doug Jenkins Bio: Doug Jenkins runs Doug Jenkins Custom Hot Rods in St. Louis, where he restores classic cars and creates mild to wild custom street rods. He [...]

Car repair tips from experienced mechanic. Learn how to properly torque your rear differential cover in this free car repair video from an expert auto mechanic. Expert: Nathan mccullough Bio: Nathan mccullough graduated from Nashville Auto-Diesel College with a GPA of 3.5. He has managed several automotive facilities over the last eight years. Filmmaker: Robert [...]

Install the differential in the reverse of how you took it apart, being careful not to hurt the sealing ability of the silicon; learn how in this free auto-restoration video.

Fill the differential fluid reservoir with gear lube, using between one and two quarts of oil, using limited-slip gear additive for limited-slip differential; learn more in thisfree auto-restoration video. Expert: Doug Jenkins Bio: Doug Jenkins runs Doug Jenkins Custom Hot Rods in St. Louis, where he restores classic cars and creates mild to wild custom [...]

Clean the differential axle housing out, since the oil in it will hold the dirt on the gasket surface, causing leaks; learn how to clean the housing in this free auto-restoration video.

Often, leaks are found where the gear carrier bolts to the axle, but you’ll need to find exactly where it’s leaking before you seal it;learn how in this free auto-restoration video. Expert: Doug Jenkins Bio: Doug Jenkins runs Doug Jenkins Custom Hot Rods in St. Louis, where he restores classic cars and creates mild to [...]

Our expert custom-car mechanic offers tips for cleaning the differential when repairing a differential leak to prevent gear lube from acquiring dirt; learn more in this free auto-restoration video. Expert: Doug Jenkins Bio: Doug Jenkins runs Doug Jenkins Custom Hot Rods in St. Louis, where he restores classic cars and creates mild to wild custom [...]

Remove the brake drums to back the axle retaining bolts out so the axles can be removed, allowing the gear carrier to slide out of the axle housing;learn how in this free auto-restoration video. Expert: Doug Jenkins Bio: Doug Jenkins runs Doug Jenkins Custom Hot Rods in St. Louis, where he restores classic cars and [...]

Remove the differential, loosening it gently, when repairing a differential leak after all the nuts are removed and the oil is drained; learn how in this free auto-restoration video.