Toyota Highlander owners have reported 1 problem related to emission control (under the engine and engine cooling 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.
The contact stated while pulling into a parking slot heard a grinding noise followed by the vehicle lurching into another parked vehicle. He took the vehicle to the dealer. The dealer could not duplicate the sudden acceleration. The dealer replaced the mass air flow sensor, oxygen sensor, and reprogrammed the ecu. The dealer could not determine what caused this problem.
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all problems of the 2004 Toyota Highlander
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