What to Do When the Car Key Fails to Start the Engine?

[DeMila]

When the car key fails to start the engine, there can be multiple causes, most of which are related to fuel or electrical issues. First, check if the fuel level is insufficient. Without the power source "gasoline," the car naturally won't start. If the issue is due to a lack of fuel, you can seek help from nearby car owners, borrow fuel, or arrange for a tow to a gas station as emergency measures. Below are other reasons why a car might not start. 1. Incorrect gear position can also prevent the car from starting. Normally, the correct gear positions for starting an automatic transmission car are P (Park) or N (Neutral). If the driver accidentally leaves the gear in R (Reverse) or another position, it not only prevents the engine from starting but also poses a safety hazard. 2. If the issue is electrical, the failure to start can be sudden. Common electrical faults that prevent the engine from starting include blown fuses, open circuits in the high-voltage coil, breaks in the low-voltage circuit, detached central ignition wires, leaking distributor rotors, or damaged spark plugs.