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 | |
Vibration | 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 |
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 |
Hyundai Sonata LF 2014-2019 Service Manual: Stop Lamp Switch Schematic Diagrams
Schematic Diagram
System Circuit Diagram
Terminal function
TeminalDescription1IGN12Engine Control Module (ECM)3B+4Stop Lmap
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Hyundai Sonata LF 2014-2019 Service Manual: Components and Components Location
Component Location
1. Head lamp leveling actuator (Built-in Head lamp)2. Head lamp leveling unit (Rear right only)
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