One problem related to rear suspension has been reported for the 2003 Toyota Highlander. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Toyota Highlander based on all problems reported for the 2003 Highlander.
The contact owns a 2003 Toyota Highlander. The contact stated that while driving approximately 10 mph, there was a drumming noise from the rear of the vehicle. The vehicle was inspected by an authorized dealer who informed the contact that there was a leak in the vacuum hose. The vehicle was repaired. After leaving the dealer, the failure occurred again. Another dealer stated that the tires were worn. The vehicle had not been repaired. The contact called the manufacturer and was awaiting a return call. The failure mileage was approximately 92,000.