Two problems related to brake master cylinder have been reported for the 2006 Toyota Tundra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Toyota Tundra based on all problems reported for the 2006 Tundra.
Total loss of braking system. Pedal went to the floor when leaving a store parking lot. Was able to stop vehicle by using emergency brake. Noticed a ruptured solid brake line under drivers side running towards rear of vehicle. All brake fluid was gone from master cylinder when checked. Also noted a lot of corrosion on frame, brake lines, and other parts of undercarriage. Frame was previously coated as part of recall several years ago. Vehicle was towed to Toyota dealership in winston-salem, nc. Had to have two solid brake lines replaced along with rear brake shoes and drums. Could have been killed or seriously injured if this happened at speed or in heavy traffic.
Master cylinder leaking somewhere. No fluid on the ground so it's internal?.