Periodically Servicing All Your Vehicle's Fluids Help Can Prevent Component Failure.
The essential fluids in your vehicle break down over time due to heat or oxidation and need to be replaced periodically. Scheduled maintenance will help prevent component failure. It’s important to replace brake fluid, power steering fluid, antifreeze, rear differential fluid, front differential fluid (4WD), and transmission fluid. Servicing these components is as crucial as changing your engine oil—but on a less frequent basis.