Power Steering Fluid: Description and Operation

POWER STEERING FLUID

The recommended fluid for the power steering system is Mopar(R) Power Steering fluid + 4 or Mopar(R) ATF+4 Automatic Transmission Fluid. Both Fluids have the same material standard specifications (MS-9602).

Mopar(R) ATF+4 (and Mopar(R) Power Steering fluid + 4), when new, is red in color. ATF+4 is dyed red so it can be identified from other fluids used in the vehicle such as engine oil or antifreeze. The red color is not permanent and is not an indicator of fluid condition. As the vehicle is driven, ATF+4 will begin to look darker in color and may eventually become brown. THIS IS NORMAL. ATF+4 also has a unique odor that may change with age. Consequently, odor and color cannot be used to indicate the fluid condition or the need for a fluid change.

The power steering system is filled-for-life at the factory and requires no regular maintenance. Although not required at specific intervals, the fluid level may be checked periodically. Check the fluid level anytime there is a system noise or fluid leak suspected. Service and Repair