What are the reasons for a car not starting and making a squeaking sound?

[GiselleDella]

Car not starting and making a squeaking sound can be caused by: 1. Damaged bearings in the water pump, air conditioning compressor, clutch, generator, power steering pump, or belt tensioner pulley; 2. Faulty spark plugs or ignition coils; 3. Engine starter motor spinning freely; 4. Slipping flywheel ring gear; 5. Insufficient battery power; 6. Poor quality gasoline. Solutions for a car not starting and making a squeaking sound: 1. Check the battery's power status; 2. Inspect the gear position; 3. Examine the condition of spark plugs and ignition coils; 4. Add quality-assured gasoline; 5. Check the working condition of the engine and transmission.