I have had problems since purchase (9/06) with the check engine light and loss of power. The car will suddenly decelerate and even with the gas pedal to floor will only go ~ 30 MPH. I have had it in the Mitsubishi shop numerous times (8 over 1 yr). They have replaced the pedal position sendor, the throttle body assembly and adjusted numerous things. Haven't had a problem since 10/08 UNTIL this morning when the same thing happened again. Has anyone else had similar problems? The dealer tells me that they have never seen problems like this....guess I'm the only one???