One problem related to brake disc caliper has been reported for the 2007 Toyota Highlander Hybrid. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Toyota Highlander Hybrid based on all problems reported for the 2007 Highlander Hybrid.
Toyota Highlander Hybrid 2007. The brakes had a complete failure. I was driving on ice, hit the brakes, and the brake calipers did nothing. I drove straight into a vehicle in front of me and forced another one to hit me.