One problem related to catalytic convertor has been reported for the 2002 Toyota Prius. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Toyota Prius based on all problems reported for the 2002 Prius.
"check engine light" came on. Dealership advised new catalytic converter needed to be replaced on my 2002 Toyota Prius (85,000 miles) and would cost $ 2,000. 00 usd. This is outrageous and should be investigated!.