re changing brake fluid is it necessary in article apr gmuvax gmu edu lcarr gmuvax gmu edu wrote hi i ve been seeing all these articles about changing brake fluid and i am wondering if this is really necessary i have an toyota corolla sr with and i am in the process of doing preventative maintenance and i was wondering if this was something that i should add to my list of things to do any information would be greatly appreciated i really love this car and would like to keep it for as long as possible thanx lisa sign me only a manual will do amplifying on jeff goss s answer the absorbed water will rust your brakelines and master cylinder and calipers and you could suddenly lose all your brake fluid
