Punctures and Blow Outs
Loss of Control
If you suddenly lose control or notice poor steering, you may have a puncture or blowout.
Stay calm:
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Ease off the accelerator
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Don’t brake suddenly
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Hold the steering wheel firmly
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Steer to the side and stop gradually
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Move the vehicle clear of traffic
On a motorway, never change the wheel yourself — call for help.
On other roads, only attempt repairs in a safe location.
Changing the Wheel
If it’s safe to do so:
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Stop in a lay-by or designated parking area, well away from traffic.
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Use a warning triangle if near a bend.
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Switch off the engine and turn on hazard lights.
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Apply the parking brake and select first gear.
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Remove the spare wheel and jack (usually under the boot lining).
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Loosen wheel nuts slightly before jacking up.
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Raise the car using the recommended jacking point.
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Remove the wheel and fit the spare, tightening nuts by hand in a diagonal pattern.
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Lower the car, then tighten all nuts fully.
If your vehicle has a puncture repair kit instead of a spare wheel, follow the manufacturer’s instructions for a temporary fix.
Do not change a wheel on soft or uneven ground — the jack could slip and cause an accident.