My C280 mercedes went into limp mode and would drive only in the Two gear and would not go higher.But the engine goes upto 4ooo rmp.About 15 minutes prior to the malfunction, some juice was accidentally poured onto the gear board.Can some one give me any ideas about why it is in limp mode and what its estimated expenditure can be before i go to the dealer?please help me, i m just a lil terrified.