What to Do When Your Car Breaks Down on a Thai Highway
If your car breaks down on a Thai motorway, turn on hazards, coast to the left shoulder, place a reflective triangle 50–100 m behind, get everyone behind the guardrail, then call 1543 or +66 92 910 6168 for English roadside help.
Tools
- Reflective triangle
- Hi-vis vest
- Phone with charge
- Torch (night)
Supplies
- Drinking water
- Basic first-aid kit
Steps
Turn on hazard lights immediately
Press the red triangle button the moment something feels wrong — engine misfire, warning light, loss of power.
Coast to the left shoulder
Use remaining momentum to reach the left shoulder fully clear of the traffic lanes. Avoid stopping on bridges, in tunnels, or in the express-lane ('right shoulder').
Place the reflective triangle 50–100 m behind
50 m in daylight, 100 m at night or in rain. This gives Thai drivers — who often tailgate — time to change lanes.
Everyone exits and stands behind the guardrail
Staying inside a car on a Thai motorway shoulder is the #1 cause of fatalities. Get out on the LEFT side and stand behind the metal guardrail.
Call English-speaking dispatch
Dial 1543 (Highway Department, Thai only) for traffic safety. For an English-speaking flatbed, call +66 92 910 6168 or LINE @859zfnis with your km marker, direction (inbound/outbound) and car model.
Send your live location via LINE
LINE @859zfnis accepts a one-tap location share. This is faster and more accurate than describing landmarks in English.
Wait visibly with hi-vis vest
Stand behind the guardrail wearing a hi-vis vest until the flatbed driver flashes lights and pulls onto the shoulder.
FAQ
Is roadside help in Thailand available in English?
Yes — dispatchers in Bangkok, Phuket, Pattaya, Chiang Mai, Krabi and Hua Hin speak English 24/7. The driver may speak limited English but understands LINE photos and translated messages.
What if my insurance includes towing — should I still call a private operator?
If the insurer's ETA is over 45 minutes (common on holidays), hire a private flatbed and claim reimbursement later. Safety on a Thai motorway shoulder degrades quickly.
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