Visit our puncture repairs page to find out more. A punctured tyre is not necessarily the same thing as a flat tyre. Whereas a flat tyre has lost most or all its air, a puncture can often be a slow release of air from inside the tyre. When you have a slow puncture, it can be possible to pump up the tyre before setting off and drive quite far before the pressure drops to an unsafe level. You should look for evidence of this, such as puncture holes in the tread or cracks and bulges on the side wall.
If you have used a pre-puncture sealant, and you have a puncture, you should see signs of the activated sealant usually white latex-based on the outside of the tyre. Many drivers know that sinking feeling of seeing a shiny metal dot embedded in their tyre tread; the head of a screw or nail that has been driven over. A short screw or tack can easily get wedged in the deep tread of a new tyre without damaging it — so take a close look, as you might be lucky.
If there is evidence that the nail has gone right through, then again you should get the tyre repaired or replaced as soon as possible. There are examples of people driving for many miles before noticing nails in their tyres. Do you have a puncture or flat tyre? Our website uses cookies to place bookings and help us provide a better service. Continue to use the site as normal if you're happy with this, or click here to change your settings. About Us Blog Contact Us. Home Blog.
What is a slow puncture? Causes of slow punctures Slow punctures are usually caused by driving over something sharp, such as a nail, screw or debris in the road.
For example: Drifting or pulling to one side. Find a quiet, straight and flat road and very briefly relax your grip on the steering wheel. If the car pulls to one side, it indicates a problem with the wheels or tyres. It could be an issue with wheel alignment , or it could be a slow puncture affecting tyre pressure in one of the tyres. Changes to vehicle handling. Does your suspension feel harder than usual or are there any other changes in the responsiveness of the car?
If so, head to a repair centre to find out whether a slow puncture is the culprit. Continual loss of tyre pressure. A tyre with a puncture of any kind will gradually lose tyre pressure. Vibration from the steering wheel. It is particularly likely to happen when driving on the motorway or at high speed. Identifying slow punctures on your driveway As well as keeping a close eye out for warning signs of a puncture while driving, you should also do some basic checks before you get in the car.
Why is it important to spot and fix slow punctures right away? How to repair a slow puncture In many cases, slow punctures can be repaired. It is also the diameter of the tyre from bead to bead. So a tyre marked 16 will fit on a inch wheel rim.
The speed rating of a tyre is represented by a letter of the alphabet at the end of the tyre size code and indicates the maximum speed capability of the tyre. Tyres receive a speed rating based on a series of tests which measure the tyres capability to handle a set speed for a prolonged period of time. If you are unsure what speed rating you need, be sure to check your vehicle handbook.
Choosing a lower speed rating than that recommended by your vehicle manufacturer could potentially invalidate your insurance. Cookies and your privacy Our website uses cookies to place bookings and help us provide a better service. Main Menu. Servicing Information What service do I need? Why service your car? What's included in my service?
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Home Blog. Spotting the signs of a slow puncture Kwik Fit Tuesday 20th August pm. What is a slow puncture? If your tyre pressure remains low, it is likely that you are suffering from a slow puncture. Vibration- Another sign of a slow puncture is vibrations from your steering wheel. When your tyre loses air, it can cause your wheel to become unbalanced. Responsiveness- If you notice any changes in your vehicle handling, check your tyre pressures.
If you feel like your suspension is harder than usual, you should also check your tyre pressures to ensure that they are normal. What are the causes of a slow puncture? A sharp object piercing the tyre Severe impact such as going over a pothole A faulty tyre valve.
Tyre technology Tyre manufacturers are working to engineer tyres that reduce the risk of punctures. Concerned about your tyres? Tags : Advice Tips. Friday 30th April What are you looking for?
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