1998 200sx your car will not go into gear when it is turned on?

If your 1998 200SX won't go into gear when the engine is running, it could be due to a malfunctioning clutch system, such as a worn clutch or low fluid levels in the hydraulic system. Check the clutch pedal for proper engagement and the fluid reservoir for leaks or low levels. Additionally, ensure the Transmission Fluid is at the correct level and in good condition. If these checks don't resolve the issue, the problem may be internal to the transmission and may require professional diagnosis.