What Causes an Automatic Transmission Car to Suddenly Stall?

[LaJohn]

Automatic transmission cars may suddenly stall due to the following reasons: 1. Blockage in the engine fuel supply line; 2. Carbon buildup on the spark plugs in the cylinder; 3. Use of low-quality fuel. If an automatic transmission car suddenly stalls, it is essential to turn on the hazard lights immediately to alert other drivers of the vehicle malfunction, and then apply the brakes to pull over safely. Automatic transmission cars do not require manual gear shifting by the driver; the vehicle automatically selects the appropriate gear based on driving speed and traffic conditions. The gear positions in an automatic transmission car are as follows: 1. P (Park) for parking and starting; 2. R (Reverse) for backing up; 3. N (Neutral) for no gear engagement; 4. D (Drive) for forward movement, also known as the driving gear; 5. L (Low) for low-speed driving; 6. S (Sport) for sport mode.