Hyundai i-30: General Information / Troubleshooting

Hyundai i30 (PD) 2018-2025 Service Manual / Driveshaft and axle / General Information / Troubleshooting

Troubleshooting

Trouble Symptom	Probable cause	Remedy
Vehicle pulls to one side	Scoring of driveshaft ball joint	Replace
	Wear, rattle or scoring of wheel bearing	Replace
	Defective front suspension and steering	Adjustment or Replace
Vibartion	Wear, damage or bending of driveshaft	Replace
	Driveshaft rattle and hub serration	Replace
	Wear, rattle or scratching of wheel bearing	Replace
Shimmy	Defective wheel balance	Adjustment or Replace
Shimmy	Defective front suspension and steering	Adjustment or Replace
Excessive noise	Wear, damage or bending of driveshaft	Replace
	Rattle of driveshaft and worn hub splines	Replace
	Wear, rattle or scoring of wheel bearing	Replace
	Loose hub nut	Adjustment or Replace
	Defective front suspension and steering	Adjustment or Replace

Special service tools

Front Axle Assembly. Front Hub / Knuckle

Other information:

Hyundai i30 (PD) 2018-2025 Service Manual: Inhibitor Switch

Description and operation Description • The inhibitor switch is installed on top of transmission, and is connected to the shift lever through shift cable. • Inhibitor switch signals (S1, S2, S3, S4) are transmitted to the TCM according to the driver's shift lever control...

Hyundai i30 (PD) 2018-2025 Owner's Manual: Warning light and message

Check LDW system If there is a problem with the system a message will appear for a few seconds. If the problem continues the LDW system failure indicator will illuminate. LDW system failure indicator The LDW system failure indicator (yellow) will illuminate if the LDW system is not working properly...