Why Doesn't the Automatic Transmission Car Move When Stepping on the Gas?
2 Answers
Automatic transmission cars not moving when stepping on the gas can be due to the following reasons: Fuel system issues: After prolonged use, carbon deposits may form on the fuel injectors, leading to clogging. This can cause fuel line leaks, clogged fuel filters, and other fuel system problems. Intake system problems: The air filter among the three filters requires the most frequent cleaning or replacement. If the air filter becomes clogged or the throttle system is blocked, the air intake decreases, resulting in incomplete combustion and reduced power. Engine misfire: Power issues are closely related to the engine. If the car shakes at idle and experiences power loss, it may indicate an engine misfire. In this case, it is recommended to conduct a comprehensive inspection at a professional repair shop.
That time when I encountered the situation where stepping on the gas pedal didn't move the car, it really gave me a fright! Generally speaking, this is often caused by transmission issues, such as insufficient oil pressure or internal slipping. It could also be the brake system interfering with the throttle, like a stuck brake light switch making the car think you're still pressing the brake. Engine problems such as a faulty sensor or insufficient power can also cause this. I suggest first checking whether the gear is in D and not P or N; if the gear is confirmed to be correct, try restarting the car to see if that resolves the issue. Once, my car had this problem after driving in the snow, and fortunately, the inspection revealed that the fluid had frozen. Remember, this situation is very dangerous, especially when driving at high speeds. If you notice it, pull over immediately and never force the car to keep going. If simple fixes don't work, call a tow truck or take it to a professional repair shop right away.
