2020 Hyundai Palisade Technical Service Bulletins

180 technical service bulletins (TSBs) are on record for the 2020 Hyundai Palisade. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10173540Mar 13, 2020Brakes. Hyundai is conducting a Service Campaign to update the Blind Spot Collision Warning (BCW) system software to correct an intermittent BCW malfunction indicator light. The affected vehicles include: • Certain 2020 MY Palisade (LX2) Equipped with BCW
• 10173539Mar 13, 2020Transmission and drivetrain. Some Palisade (LX2) vehicles may intermittently experience the BCW Malfunction Indicator Light ON with a message “Check Blind-Spot Collision Warning System” displayed on the instrument cluster. This bulletin provides the service procedure to update the BCW system software to correct the intermittent BCW Malfunction Indicator Light.
• 10172211Feb 12, 2020Transmission and drivetrain, Engine. If you are servicing an 8-speed front-wheel-drive vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition.
• 10172144Feb 6, 2020Electrical system. This service campaign provides the procedure to perform an AVN software update to a Palisade exhibiting the following condition: Unresponsive radio after multiple uses of voice recognition to perform navigational searches.
• 10172143Feb 6, 2020Electrical system, Equipment. After using voice search to navigate to a location, the radio may not respond. Follow the procedure in this bulletin to update the navigation system.
• 10172142Feb 5, 2020Suspension. This bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best practices when diagnosing and conducting alignment-related repairs for all models and model years.
• 10170889Jan 27, 2020Engine cooling. If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness.
• 10170887Jan 27, 2020Engine cooling. If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed below, follow the repair procedure and replace the related oil pressure harness with integrated oil temperature sensor.
• 10170886Jan 27, 2020Engine cooling. If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.
• 10170883Jan 16, 2020Electrical system. This bulletin provides guidelines to inspect the USB, head unit, and multi-box for common connection conditions. 2. This bulletin presents guidelines to inspect for common Android Auto and Apple CarPlay connection conditions. 3. This bulletin provides physical differences between the USB 2.0 port and USB 3.0 port.
• 10170895Jan 15, 2020Lane departure. Some Palisade (LX2) vehicles may intermittently experience the BCW Malfunction Indicator Light ON with a message Check Blind-Spot Collision Warning System displayed on the instrument cluster. When the BCW Malfunction Indicator Light is ON, the BCW function becomes inoperative. This bulletin provides the service procedure to update the BCW system software to correct the intermittent BCW Malfunction Indicator Light.
• 10170896Jan 3, 2020Steering. This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.
• 10170899Jan 2, 2020Transmission and drivetrain. This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC (transaxle clutch slipping more than 200 rpm in gear).
• 10170516Dec 23, 2019Electrical system. Some Palisade (LX2) vehicles may intermittently experience the BCW Malfunction Indicator Light ON with a message ?Check Blind-Spot Collision Warning System? displayed on the instrument cluster. When the BCW Malfunction Indicator Light is ON, the BCW function becomes inoperative. When the BCW Malfunction Indicator Message turns ON, the diagnostic code C270354 (Control Module Slave Calibration) will be triggered.
• 10170515Dec 23, 2019Electrical system. Some Palisade (LX2) vehicles may intermittently experience the BCW Malfunction Indicator Light ON with a message ?Check Blind-Spot Collision Warning System? displayed on the instrument cluster. When the BCW Malfunction Indicator Light is ON, the BCW function becomes inoperative. This bulletin provides the service procedure to update the BCW system software to correct the intermittent BCW Malfunction Indicator Light.
• 10170512Dec 17, 2019Equipment. This bulletin provides information and procedures for collecting OBD ?In Use Monitor Performance Ratio? (IUMPR) data on certain 2019-2020MY vehicles at California dealers. This reporting is mandated by CARB (California Air Resources Board). Data is no longer submitted to Hyundai by datasheet and dealer email. Data is sent electronically by GDS when the procedure of this bulletin is followed.
• 10170511Dec 17, 2019Equipment, Transmission and drivetrain. If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown below and perform a stall test. This TSB provides a procedure to test each clutch in the transmission. If the vehicle fails the stall test, replace the transmission. ? PASS: Stall speed is between 1700~2900 rpm (See shop manual for stall speed). ? FAIL: Engine revs to redline limit (6,000~6,500 rpm). If so…
• 10170509Dec 6, 2019Equipment. After using voice search to navigate to a location, the radio may not respond. Follow the procedure in this bulletin to update the navigation system.
• 10170506Dec 3, 2019Visibility (wipers, defrost, mirrors). Hyundai is conducting a Service Campaign to replace the rear sunroof glass on certain 2020MY Palisade equipped with the rear sunroof.
• 10170505Dec 3, 2019Visibility (wipers, defrost, mirrors). This bulletin describes the procedure to replace the rear sunroof glass on certain 2020MY Palisade equipped with the rear sunroof.
• 10169386Nov 25, 2019Visibility (wipers, defrost, mirrors). This bulletin describes the procedure to replace the rear sunroof glass on certain 2020MY Palisade equipped with the rear sunroof.
• 10169376Nov 13, 2019Visibility (wipers, defrost, mirrors). This bulletin provides troubleshooting information on how to identify and repair whistling/wind noise that occurs around the door glass area while driving.
• 10169370Nov 4, 2019Back-over prevention (rear camera), Lane departure. The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached in the rear bumper. The BSD/BCW detects vehicles within the blind spot zone and gives off an alarm (visual and audible). The two magnetic radar sensors provide these functions for BSD/BCW: ? Senses other vehicles in the…
• 10167253Oct 14, 2019Equipment. This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Compliance with this bulletin ensures that the GDS data files are correctly transferred and matched with a Techline Case number.
• 10167757Oct 10, 2019Suspension. This bulletin describes the service procedure to inspect, and if necessary, correct a vibration on certain 2020MY Hyundai Palisade (LX2) AWD vehicles.
• 10167250Oct 10, 2019Transmission and drivetrain. This bulletin describes the service procedure to inspect, and if necessary, correct a vibration on certain 2020MY Hyundai Palisade (LX2) AWD vehicles.
• 10165466Aug 19, 2019Equipment, Engine, Electrical system. If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related oil pressure harness with integrated oil temperature sensor.
• 10165465Aug 15, 2019Equipment. This bulletin describes the procedure for the Hyundai Palisade Launch Quality Monitoring Process (LQMP). Hyundai?s commitment to improving product quality includes monitoring all customer and dealer activities through a Launch Quality Monitoring Process (LQMP) for a minimum of 100 days after the launch of a new vehicle. The goal is to improve new model vehicle quality and proactively react to the Voice of the…
• 10165463Aug 15, 2019Equipment, Transmission and drivetrain. If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related input/output speed sensor and oil pressure harness.
• 10165462Aug 15, 2019Electrical system, Engine cooling. If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil pressure harness.

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