Transmission problems: This is the most common cause. Automatic transmissions have several components, such as gears, clutches, and bands, that can wear out or break. A malfunctioning transmission can prevent the car from going into gear or moving forward.
Driveline issues: The driveline consists of the driveshaft, universal joints, and axles. Any problems with these components can affect the car's ability to move forward. For instance, a damaged driveshaft can disconnect the transmission from the wheels, resulting in no forward motion.
Shifter problems: The shifter is responsible for selecting the desired gear. If it is broken or misaligned, it can prevent the car from shifting into the correct gear.
Engine problems: An engine problem can cause the car to lack the power to move forward. Some possible engine issues include a lack of fuel or air, worn-out spark plugs, or a faulty ignition system.
Electrical issues: Electrical problems, such as faulty sensors or faulty wiring, can cause the car to malfunction and prevent it from going into gear or moving forward.
It is important to note that diagnosing the exact cause of your car's problem may require a professional mechanic to inspect the vehicle and perform necessary tests. It is not recommended to self-diagnose or attempt repairs without proper technical knowledge and experience.
