One problem related to engine cooling system has been reported for the 2008 Toyota Highlander. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Toyota Highlander based on all problems reported for the 2008 Highlander.
2008 Toyota Highlander. Consumer states squeaky noise when vehicle tires go over any bumps as well as when the vehicle is started in the morning when the weather is cold the consumer stated the noise was coming from the dashboard on the passenger side. The dealer was unable to find a problem. Also, the water pump was leaking.