[Context]: Floods in various areas across the country, including Bangkok, have caused significant economic damage and impacted daily life. [Warning]: Water levels from 10-20 cm are passable, but small and low cars must be cautious of water hitting the undercarriage. [Warning]: Small cars should not proceed if water levels reach 20-40 cm as exhaust pipes may be submerged. [Warning]: All vehicle types, including trucks, are at risk when water levels reach 60 cm or higher as water may enter the engine. [Action]: Drivers should turn off the air conditioner before entering water to prevent the fan from splashing water into the engine compartment. [Action]: After exiting a flood, drivers should press the brakes repeatedly to remove water from the brake pads. [Action]: If a vehicle stalls in water, the driver must not start the engine, should put the gear in neutral, engage the handbrake, and exit the vehicle immediately. [Action]: Once a stalled vehicle is moved to a safe area, both battery terminals should be disconnected to prevent short circuits.