Dodge Ram 1500 leaking front and rear pinion seals with recent recall repair on Dodge Ram 1500

Some Dodge Ram 1500 owners report experiencing leaking front and rear pinion seals, particularly after a recent recall repair. These leaks can occur after prolonged off-roading, and replacement seals may not provide a lasting solution. Additionally, some owners find that rear pinion seal replacements can still leak even after proper installation. It is crucial for owners to ensure that the rear axle pinion nut has an adhesive patch on the threads to help prevent leaks. Moreover, residual oil from previous installations can sometimes be mistaken for leaks, making it important to accurately identify actual leaks. When replacing the seals, it is recommended to use oil with a friction modifier, especially if the vehicle has a limited slip differential, to minimize the risk of future leaks.