Milky or foamy fluid is also a sign the power steering system needs service by a mechanic to figure out how it became contaminated. If the fluid changes consistency, it should be flushed and the ...

Another reason for the noise is that the fluid has gone bad. Power steering fluid can break down or become contaminated. Tiny particles break off from the parts in your steering system and accumulate ...

Testing the condition of your car's fluids is a straightforward way to find out if they're really protecting your expensive ...