How do you bleed power steering lines in a 98 Toyota corolla?

Question

I recently changed the pressure line on my 98 toyota corolla. We did not know how to bleed the line so i filled the resivior and the wheel moves fin. When I turn the wheel thought it makes this whining sound like when it is low on fluid. Does that mean that there is air in the line. I am driving to South Carolina form Florida and want to make sure the pump isn't going to go out on me.

In addition...I added the correct Dexron III AT fluid as stated in the manual...thank you for pointing that out.

Answer 1

The power steering system on this car never needs bleeding. It does this on its own because it has a pump unlike a break system. Sounds like your pump may be on its way out.
But, most pumps making this noise will give indications before they actually go out like jerky power assist.
I would not replace it for just noise. I would wait until it goes out. It won't cost you anything more if you wait.

Answer 2

Toyota's call for their brand of automatic transmission fluid to be used in the power steering system. If you have something else in it it can be pressure flushed out at any new car dealer. Be sure you consult your manual in the glove compartment and supply the shop with the correct Toyota fluid. If by chance you did use the correct fluid, with the car on jack-stands just turn the steering wheel back and fourth a couple dozen times with the engine running to purge the system of air. That's what's making the racket you're speaking of.

Answer 3

Toyota OEM power steering fluid is best for your car. Generic could damage your system

Answer 4

The noise may go away if you let the car sit for a few hours and let the foam in the system settle out.

Answer 5

I would check the fluid level again..to make sure it is ok.

Answer 6

Mabye you need to fix your pump.