I have a 5-speed 98 Mitsubishi Eclipse. The cars been sitting on s slanted driveway for about 4 months now without moving. When I got in to try and start it, the clutch wouldn't move. It was rock solid and wouldn't go down. My dad got in and I think he forced it down but he got it to move again. The car started and sounded normal so we left it alone for a week or two. When I got in today it started right up but wouldn't move. The E-brake is off and everything. I have brake fluid in it and everything looks fine. And when we got the car to roll backwards, we put it into first but wouldn't move forward. Does anyone know the issue?