One problem related to engine belts and pulleys has been reported for the 2002 Toyota Sequoia. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Toyota Sequoia based on all problems reported for the 2002 Sequoia.
Horrible squealing noise at start up. Engine almost has a burst of roar for a few seconds then dies down and belt quiets after a few minutes.