Hyundai Palisade: ISG (Idle Stop and Go) system / ISG System Malfunction

Hyundai Palisade (LX2) 2020-2024 Owner's Manual / Driving Your Vehicle / ISG (Idle Stop and Go) system / ISG System Malfunction

The ISG system may not operate:

When there is a malfunction with the ISG sensors or the ISG system.

The followings occur, when there is a malfunction with the ISG system:

The auto stop indicator () will blink in yellow on the instrument cluster.
The light on the ISG OFF button will illuminate.

Information

When you cannot turn OFF the ISG OFF button indicator by pressing the ISG OFF button, or when the malfunction with the ISG system persists, contact an authorized HYUNDAI dealer.
You can turn off the ISG OFF button indicator by driving over 50 mph (80 km/h) for up to 2 hours with the fan speed below the 2nd position. If the ISG OFF button indicator remains ON, contact an authorized HYUNDAI dealer.

WARNING

When the engine is in auto stop mode, the engine may restart. Before leaving the vehicle or checking the engine compartment, stop the engine placing the ignition switch to the LOCK/OFF position or remove the ignition key.

To Activate the ISG System

Prerequisite for activation The ISG system operates in the following situations. - The driver's seatbelt is fastened. - The driver's door and the hood are closed...

Battery Sensor Deactivation

The battery sensor is deactivated, when the battery is disconnected from the negative pole for maintenance purpose. In this case, the ISG system is limitedly operated due to the battery sensor deactivation...

Other information:

Hyundai Palisade (LX2) 2020-2024 Service Manual: Troubleshooting

Troubleshooting Symptom Possible cause Remedy Hard steering Improper front wheel alignment Correct Excessive turning resistance of lower arm ball joint Replace Low tire pressure Adjust No power assist Repair and replace Poor return of steering wheel to center Improper front wheel alignment Correct Poor or rough ride Improper front wheel alignment Correct Malfunctioning shock absorber Repair or replace Broken or worn stabilizer Replace Broken or worn coil spring Replace Worn lower arm bushing Replace the lower arm assembly Abnormal tire wear Improper front wheel alignment Correct Improper tire pressure Adjust Malfunctioning shock absorber Replace Wandering Improper front wheel alignment Correct Poor turning resistance of lower arm ball joint Repair Loose or worn lower arm bushing Retighten or replace Vehicle pulls to one side Improper front wheel alignment Correct Excessive turning resistance of lower arm ball joint Replace Broken or worn coil spring Replace Bent lower arm Repair Steering wheel shimmy Improper front wheel alignment Correct Poor turning resistance of lower arm ball joint Replace Broken or worn stabilizer Replace Worn lower arm bushing Replace Malfunctioning shock absorber Replace Broken or worn coil spring Replace Bottoming Broken or worn coil spring Replace Malfunctioning shock absorber Replace Wheel /tire noise, vibration and harshness concerns are directly related to vehicle speed and are not generally affected by acceleration, coasting or decelerating...

Hyundai Palisade (LX2) 2020-2024 Owner's Manual: Vehicle Stability Management (VSM)

The Vehicle Stability Management (VSM) is a function of the Electronic Stability Control (ESC) system. It helps ensure the vehicle stays stable when accelerating or braking suddenly on wet, slippery and rough roads where traction over the four tires can suddenly become uneven...