1. Low transmission fluid: Check the transmission fluid level and add more if necessary.
2. Faulty shift linkage: The shift linkage is the mechanism that connects the shifter to the transmission. If the shift linkage is worn or damaged, it can prevent the transmission from shifting into gear.
3. Faulty transmission mount: The transmission mount is the component that holds the transmission in place. If the transmission mount is worn or damaged, it can cause the transmission to move out of alignment and prevent it from shifting into gear.
4. Faulty clutch: The clutch is the component that engages and disengages the engine from the transmission. If the clutch is worn or damaged, it can prevent the transmission from shifting into gear.
5. Internal transmission damage: If the transmission has internal damage, such as worn gears or a damaged synchronizer, it can prevent the transmission from shifting into gear.
If you are unable to diagnose and fix the problem yourself, it is recommended that you take your vehicle to a qualified mechanic for further inspection and repair.
