What are the reasons for no response when starting an old Mazda 6?

[StLouis]

No response when starting can be caused by various issues, mostly related to the fuel system or electrical circuit. First, check if there is insufficient fuel. Without the power source "gasoline," the car naturally won't start. If the issue is due to lack of fuel, depending on the situation, you can seek help from nearby car owners, borrow fuel, or arrange for towing to a gas station as emergency measures. Below are other reasons why a car might not start. 1. Incorrect gear selection can also prevent the car from starting. Normally, the correct gears 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, not only will the car fail to start, but it may also pose a safety hazard. 2. If the issue is electrical, the failure to start can occur suddenly. Common electrical faults that prevent starting include: blown fuses, open circuits in the high-voltage coil, open circuits in the low-voltage circuit, detached central ignition wire, leaking distributor rotor, or damaged spark plugs.