Two problems related to engine have been reported for the 1999 Mitsubishi Eclipse. The most recently reported issues are listed below.
Main bearing failure @ 65,000 miles. Dealership would not replace, or repair. This is a common problem with this model. I am on my 2nd motor with the same problem.
While at a repair shop for other repairstechnician informed consumer that engine had a blown head gasket. Dealer and manufacturer were notified. Feel free to provide any further information.