My car won't start

 There are many reasons why a car might not start, including: 

• Dead battery: A dead battery won't have enough power to turn over the engine, even with a jump start. Batteries are more likely to die in the winter. 
• Bad alternator: The alternator recharges the battery after it's used to start the car. 
• Clogged fuel filter: A clogged fuel filter can prevent fuel from reaching the fuel injectors, preventing the car from starting. 
• Fuel pump: A weakened or broken fuel pump can prevent gas from reaching the engine's combustion chamber. 
• Bad starter: A bad starter motor can be caused by electrical or mechanical issues, such as bad brushes, bad bearings, or teeth that no longer mesh. 
• Ignition switch: A faulty ignition switch can prevent the car from starting, or the vehicle may make a clicking noise when the key is turned. 
• Empty fuel tank: The car won't start if the fuel tank is empty. 
• Jammed steering wheel: If the steering wheel is jammed, the key can't be turned. 
• Dead key fob battery: If the key fob battery is dead, the vehicle may not recognize the fob.