2005 Pontiac Aztek brakes caplier and bleed fluid brake sys

61,000 MILES • 6 CYL • AWD • AUTOMATIC
Avatar
CHARLESTECK
  • MEMBER
  • 1 POST
recently ; my car have problem with brake system ,the pad from brake system keep closed to rotor ; make it hard to move and have vibrate the turning wheel ; And I doubt it have problem with brakes caplier or bleed fluid system have moisture or air with it then What I should do about it ? change brake caplier or chang new brake fluid system ; if change brake fluid system ;how change it properly by bleed the fluid brake system correctly; Please help me the question seem long and complex but with your professional may be have the idea about it.

Thanks you very much .
Jun 6, 2009 at 7:50 PM
Avatar
SERVICE WRITER
  • ✓Experienced Mechanic
  • 9,123 POSTS
You need to replace the brake pads and rotors. Not a difficult thing and can save a good chunk of change. I can get you through this.

The rotors are likely warped and causing the pads to push in and out against the caliper giving the pulsation. PRobably gets worse the longer you drive it or at the very least a bad shake when breaking from thruway speeds.

Do you have rear drum or disc brakes.


What is the color of the brake fluid?
Clear or dark. My guess not too bad. Suck out the fluid in the reservior and replace with new. IF you do this occassionally it keeps it fresh and reduces contaminants or moisture


Look at the page that Ken and Mike put up:
https://www.2carpros.com/how_to/how_to_replace_brakes.htm

I really like the Napa Ultra premium rotor and the napa Adaptive one brake pads set.
Jun 7, 2009 at 12:39 AM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle