Hyundai i-30: Tyres and wheels / Wheel alignment and tyre balance

Hyundai i30 (PD) 2018-2025 Owner's Manual / Maintenance / Tyres and wheels / Wheel alignment and tyre balance

The wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tyre life and best overall performance.

In most cases, you will not need to have your wheels aligned again. However, if you notice unusual tyre wear or your vehicle pulling one way or the other, the alignment may need to be reset.

If you notice your vehicle vibrating when driving on a smooth road, your wheels may need to be rebalanced.

NOTICE

Incorrect wheel weights can damage your vehicle’s aluminium wheels. Use only approved wheel weights.

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...

Tyre replacement

If the tyre is worn evenly, a tread wear indicator will appear as a solid band across the tread. This shows there is less than 1/16 in. (1.6 mm) of tread left on the tyre...

Other information:

Hyundai i30 (PD) 2018-2025 Service Manual: Compressor oil

Repair procedures Oil Specification 1. The oil used to lubricate the compressor circulates with the refrigerant. 2. Whenever replacing any component of the system or a large amount of gas leakage occurs, add oil to maintain the original amount of oil...

Hyundai i30 (PD) 2018-2025 Service Manual: Engine Coolant Temperature Sensor (ECTS)

Description and operation Description The Engine Coolant Temperature Sensor (ECTS) is located in the cylinder block and cylinder head, and measures the temperature of the engine coolant. The thermistor of the cooling water temperature and resistance has a negative temperature coefficient (NTC) where the resistance decreases when the temperature rises and the resistance increases when the temperature decreases...