Quick answer
How to adjust speed, visibility, following distance, and route choices during rain or local flooding.
Slow down before grip disappears
Wet roads reduce tyre grip and increase stopping distance. Slow down before bends, puddles, and intersections. Avoid sudden steering, harsh braking, and aggressive acceleration.
Do not drive through unknown water
Flooded roads can hide potholes, debris, open drains, or strong currents. Water can also enter the engine intake and cause severe damage. Turn around if you cannot judge depth safely.
Improve visibility
Use headlights, demist windows, keep wipers in good condition, and increase following distance. Hazard lights should not be used while driving normally in rain because they can confuse other drivers.
After deep water exposure
If you drove through unavoidable water, test brakes gently when safe, listen for unusual noises, and check for warning lights. If the engine stalls in water, do not restart it.
Frequently asked questions
Should I use hazards while driving in heavy rain?
Use headlights and slow down. Hazard lights are generally for stopped or emergency situations, not normal movement in rain.
What if my car stalls in flood water?
Do not restart it. Move to safety and call for assistance to avoid possible engine damage.
Need driver support?
Guides help you prepare, but a real roadside or driver support concern deserves direct follow-up. Contact SAEHA if you need help with membership, a safety incident, a breakdown, or an e-hailing support matter.