The clutch may fail prematurely requiring replacement. It has been recommended by some that a high quality aftermarket replacement clutch may provide increased longevity over a clutch purchased from the dealer.
Car Problem Reports
Mitsubishi Lancer Evolution The Clutch May Failure Prematurely
Mitsubishi Lancer Evolution Problem
Drive Train Affected: Manual Transmission
Average Mileage: 15,500 mi (15,000 mi - 16,000 mi)
Visitor, 2011 Mitsubishi Lancer Evolution, Manual Transmission, 15,000 mi
Early failure of clutch, requiring replacement at 15000, then again at 25000
Visitor, 2011 Mitsubishi Lancer Evolution, Manual Transmission, 16,000 mi
Roughly 15,500 miles noticed vehciel would rev up and then drop back down about 1k inbetween shifts. At first thought it was cold weather change and waited for car to adjust. In very short timeframe car reached point where it's barely driveable. New clutch + parts required.