Why Car turns over start could it be alternator?

A car that cranks but won't start could have a problem with the alternator, but it is more likely to be caused by a different issue. The alternator is responsible for charging the battery and providing power to the electrical systems in the car while it is running. If the alternator is not working properly, it can prevent the car from starting or cause it to stall while driving. However, a faulty alternator usually causes other symptoms, such as:

- Dim or flickering headlights

- Dashboard warning lights

- Difficulty operating electrical accessories, such as power windows, radio, and air conditioning

- A grinding or whining noise from the front of the engine

If you are experiencing these symptoms, it is possible that the alternator is faulty and needs to be replaced. However, it is also important to consider other potential causes for the car not starting, such as:

- Dead battery

- Faulty starter

- Fuel system problems

- Ignition system problems

If you are unsure of the cause of the problem, it is best to have your car inspected by a qualified mechanic to determine the exact issue and recommend the appropriate repairs.