Home / Latest recalls / 18V556

RAM 1500 Recall 18V556: Rear Axle May Lose Oil and Cause Loss of Drive

NHTSA campaign 18V556, reported August 23, 2018, 4,171 vehicles potentially affected.

What this recall means for you

The rear differential on these trucks may not have been filled with enough oil at the factory. If the rear axle assembly fails, the truck can lose drive power or the rear wheels can lock up, both of which raise the risk of a crash.

Dealers will inspect the rear axle oil level on affected trucks. Any rear axle found with an insufficient amount of oil will be replaced at no cost to you. Chrysler will also notify owners directly. You can contact Chrysler customer service at 1-800-853-1403, and you should check your vehicle identification number (VIN) for open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 18V556Chrysler (FCA US LLC)
Component
POWER TRAIN:AXLE ASSEMBLY
Problem
Chrysler (FCA US LLC) is recalling certain 2018-2019 RAM 1500 trucks. The rear differential may have been insufficiently filled, possibly resulting in its failure.
Risk
If the rear axle assembly fails, it can cause a loss of drive or the rear wheels may lock up. Either scenario increases the risk of a crash.
Remedy
Chrysler will notify owners, and dealers will inspect the rear axle oil level. Rear axles with an insufficient amount of oil will be replaced, free of charge. The recall began September 26, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U88.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Affected vehicles

RAM 150020182019