Hyundai Palisade: Accessing your vehicle / Immobilizer System
The immobilizer system protects your vehicle from theft. If an improperly coded key (or other device) is used, the engine's fuel system is disabled.
When the ignition switch is placed in the ON position, the immobilizer system indicator should come on briefly, then go off. If the indicator starts to blink, the system does not recognize the coding of the key.
Turn the ignition switch to the LOCK/OFF position, then turn the ignition switch to the ON position again.
In some circumstances, the vehicle may not recognize your remote key or smart key if another remote key or smart key device is nearby or a metal object such as a key chain is causing interference with the remote key or smart key.
If this occurs, your vehicle may not start. Remove any metal objects or additional keys near the remote key or smart key before attempting to start the vehicle again.
If the system repeatedly does not recognize the coding of the key, it is recommended that you contact your HYUNDAI dealer.
Do not attempt to alter this system or add other devices to it. Electrical problems could result that may make your vehicle inoperable.
WARNING
In order to prevent theft of your vehicle, do not leave spare keys anywhere in your vehicle. Your immobilizer password is a customer unique password and should be kept confidential.
NOTICE
The transponder in your key is an important part of the immobilizer system. It is designed to give years of trouble-free service, however you should avoid exposure to moisture, static electricity and rough handling. Immobilizer system malfunction could occur.
Information
This device complies with Part 15 of the FCC rules.
Operation is subject to the following three conditions:
1.This device may not cause harmful interference.
2.This device must accept any interference received, including interference that may cause undesired operation.
3.Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the device.
Battery replacement
If the Smart Key is not working properly,
try replacing the battery with a
new one.
Battery Type: CR2032
To replace the battery:
1.Remove the mechanical key...
Door locks
..
Other information:
Hyundai Palisade (LX2) 2020-2024 Service Manual: Anti-Pinch Strip
Repair procedures Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the tailgate trim. (Refer to Body - "Tailgate Trim") 3. Remove the anti-pinch strip sensor connector (A)...
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...
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Battery replacement
If the remote key is not working properly, try replacing the battery with a new one.
Battery Type: CR2032
To replace the battery:
