I replaced the front calipers on my 90 toy p/u. I've bled the system many times. No luck. Help me Please!!!

Question

1990 TOYOTA PICK UP 4X4 22RE ENGINE NEW PADS AND CALIPERS.

Answer 1

bleed the front calibers also and check for a bleeder valve by the master cylinder,make sure your master cylinder is good..check the boots inside the master for wear.and leakage.......

Answer 2

What kind of problem are you experiencing? Soft and spongy or no pedal?
If they are still spongy, try bleeding all 4 wheels, starting with the furthest wheel from the master cylinder and working yourself closer. Have a riend pump the pedal until its hard and then bleed the air from the system until you see all fluid from the bleeders.
But if you are having difficulty in bleeding the system, or no fluid comes out then you may need new brake hoses. Sometimes the hoses deteriorate from the inside and act like a 1 way check valve, or someone contaminated the brake system with the wrong fluids.
Good Luck...Ron

Answer 3

It may have a single bleeder in the middle instead of on both sides if not, bleed them again and make sure of no air bubbles...
Be patient cause I learned this from an angry boyfriend that hated working on my Mazda (now I don't have either) Smile...

Answer 4

need to bleed the whole system the master first then each wheel make sure to check the fluid level in the master hope its not the proportion value.

Answer 5

Keep bleeding them.
You do have a friend helping you right? (Can't do it properly if you don't have a friend)
Most of those self bleeding kits don't work all that well.

The one that I use that does allow you to bleed them yourself can be found here:
http://www.motiveproducts.com

Answer 6

if you have bled them correctly and still have no pedal you need a master cylinder its a common mis diagnosis