One problem related to radiator hose has been reported for the 2002 Nissan Sentra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Nissan Sentra based on all problems reported for the 2002 Sentra.
Car running hot - several times - ran out of fluid - replaced fluid - same problem - dealer replaced lower radiator hose. Purchase date was oct 2001 - do not recall exact date.