brake fluid changes

2004 LEXUS RX 330
75,000 MILES • 6 CYL • AWD • AUTOMATIC
Avatar
RLKNER
  • MEMBER
  • 1 POST
HOW OFTEN SHOULD YOU BLEED YOUR BRAKES AND REPLENISH WITH NEW BRAKE FLUID.
Dec 13, 2010 at 10:31 PM
Advertisement
Avatar
JIS001
  • ✓Experienced Mechanic
  • 3,412 POSTS
Lexus recommends you replace the brake fluid every 30k miles.
Dec 13, 2010 at 11:05 PM
Avatar
MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
There is no reason to do a re bleed unless the system has been opened up, as the last poster says, every 30K or no longer than 2 years, the reason for this is that brake fluid is hygroscopic, that is it adsorbs moisture from the air, thisa moisture can cause rust and poor braking due to fade.

mark (mhpautos)
Dec 16, 2010 at 12:26 AM
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.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.