Hyundai i-30: Tyres and wheels / Check tyre inflation pressure

Hyundai i30 (PD) 2018-2025 Owner's Manual / Maintenance / Tyres and wheels / Check tyre inflation pressure

Check your tyres, including the spare tyre, once a month or more.

How to check

Use a good quality tyre pressure gauge to check tyre pressure. You can not tell if your tyres are properly inflated simply by looking at them. Radial tyres may look properly inflated when they are under-inflated.

Remove the valve cap from the tyre valve stem. Press the tyre gauge firmly onto the valve to get a pressure measurement. If the cold tyre inflation pressure matches the recommended pressure on the tyre and loading information label, no further adjustment is necessary. If the pressure is low, add air until you reach the recommended pressure. Make sure to put the valve caps back on the valve stems. Without the valve cap, dirt or moisture could get into the valve core and cause air leakage. If a valve cap is missing, install a new one as soon as possible.

If you overfill the tyre, release air by pushing on the metal stem in the centre of the tyre valve. Recheck the tyre pressure with the tyre gauge. Be sure to put the valve caps back on the valve stems. Without the valve cap, dirt or moisture could get into the valve core and cause air leakage. If a valve cap is missing, install a new one as soon as possible.

    Recommended cold tyre inflation pressures

    All tyre pressures (including the spare) should be checked when the tyres are cold. “Cold tyres” means the vehicle has not been driven for at least three hours or has been driven for less than 1 mile (1...

    Tyre rotation

    To equalize tread wear, HYUNDAI recommends that the tyres be rotated every 7,500 miles (12,000 km) or sooner if irregular wear develops. During rotation, check the tyres for correct balance...

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