Toyota Highlander owners have reported 1 problem related to power assist brake vacuum (under the service brakes category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Toyota Highlander based on all problems reported for the Highlander.
No previous braking problems experienced. First heard an airy sound when braking then soft brake pedal and then almost complete brake failure. Dealer found a vacuum leak in brake booster. Repair was replacement of the brake booster.
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all problems of the 2008 Toyota Highlander
🔎.