Cars & Transportation
Emergency
Engine overheating
The temperature gauge is climbing or steam is coming from the bonnet. Stop safely and let it cool.
View what to do
Flat tire
A puncture on the road. Move somewhere safe before you do anything else.
This can be an emergency. If anyone is in danger, call the emergency services first. This Hub cannot replace professional help.
A flat tire is dangerous in fast traffic. Your first priority is not the tire; it is getting yourself and the car out of harm's way.
Quick checklist
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What to do, step by step
-
1
Get off the road
Move as far onto the shoulder as you safely can and turn on your hazard lights.
2 min -
2
Set up warning
If you have one, place a warning triangle well behind the car.
2 min -
3
Decide: change it or call for help
Changing a wheel on a live road is risky. Call assistance if you are unsure.
1 min -
4
If changing it, loosen the nuts first
Loosen the wheel nuts slightly before jacking the car up.
5 min -
5
Fit the spare and check the pressure
Tighten in a star pattern and drive slowly to the nearest garage.
10 min
What NOT to do
- Never change a wheel on the traffic side of the car.
- Do not get under a car held only by a jack.
- Do not drive far on a space-saver spare.
Possible causes
Puncture
Nail, screw or sharp object.
Slow leak
A damaged valve or a small rim leak.
Tire wear
Worn or aged tires are more prone to failure.
Frequently asked questions
Is it safe to drive on a flat?
No. Driving on a flat ruins the wheel and is dangerous. Stop as soon as it is safe.
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