1993 Toyota Camry 6 cyl Front Wheel Drive Automatic 215, 00 miles
The brake pedal on my Camry wagon continues to go to the floor with no loss of fluid. Brakes were great until today, when I replaced a short section of line due to rust. This was a rear brake line which runs between a coupler under the rear seat drivers side, and the LPSV (load pressure sensing valve). I replaced one of the two lines, and have bled all four corners AT LEAST A DOZEN TIMES at the bleeders. There are absolutely no fluid leaks. I suspected my master cylinder might have blown seals in the process, so I replaced with a brand new master cylinder. Problem did not change at all. Pedal has spongy pressure but drops to the floor. Car won't stop and is not driveable. Do I have to somehow bleed the LPSV? Is there a unique bleeding procedure with this car? If there is still air in the system somehow, wouldn't I at least have spongy, working brakes? HELP PLEASE! THANK YOU!
Sunday, October 12th, 2008 AT 5:50 PM