One problem related to check engine light on has been reported for the 2000 Subaru Legacy. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Subaru Legacy based on all problems reported for the 2000 Legacy.
Check engine light illuminated. An independent mechanic was able to turn off the light by erasing the code. Vehicle was taken to the dealer to check out the engine. Dealer would not check the engine because there was no error code.