2020 Hyundai Palisade technical service bulletins
180 technical service bulletins and manufacturer communications cover the 2020 Hyundai Palisade, including 28 warranty extensions.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Excessive paint peeling or bubbling of the primer/paint film on the exterior metal body panels: hood,...
- Engine oil leakage at the engine oil filter housing assembly due to deterioration of the housing seal
- Clunking or thumping noise from the rear of the vehicle while driving over rough roads
- Clunking or thumping noise from the rear of the vehicle while driving over rough roads
- Engine oil leakage at the engine oil filter housing assembly due to deterioration of the housing seal
- Peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk
- Peeling or bubbling on metal body panels: hood, fender(s), roof, door(s), quarter panel(s), and tailgate/trunk
- Clunking or thumping noise from the rear of the vehicle while driving over rough roads
- Certain 2015 – 2018 model year Elantra, 2015 – 2019 model year Sonata, 2017 – 2021 model year Tucson, 2017...
- Excessive paint peeling or bubbling of the primer/paint film on the exterior metal body panels: hood,...
- Abnormal seat belt buckle(s) operation
- Description: Certain Hyundai vehicles with exterior white paint may exhibit peeling or bubbling on metal...
- Abnormal seat belt buckle(s) operation
- Abnormal seat belt buckle(s) operation
- Abnormal seat belt buckle(s) operation
- Certain 2020
- Certain 2020
- Seat belts that are twisted due to excessive space in the D-ring
- This bulletin provides information related to the navigation and head unit software changes introduced in...
- Some Hyundai vehicles may be equipped with a parking distance warning (PDW) sensor(s) that may trigger...
- Higher-than-expected engine oil consumption
- Higher-than-expected engine oil consumption
- Battery drain due to continuous operation of the cooling fan after vehicle ignition has been turned off,...
- Noise from AWD coupling vibrations when making turns caused by a logic error with the All Wheel Drive...
- The federal safety agency has issued an urgent safety advisory regarding dangerous, counterfeit...
- The federal safety agency has identified the presence of substandard and dangerous driver’s-side airbag...
- Certain Palisade (LX2) vehicles equipped with 3.8L GDI Lambda II engines may not meet engine-out NOx...
- Certain Palisade (LX2) vehicles equipped with 3.8L GDI Lambda II engines may not meet engine-out NOx...
- Certain Palisade (LX2) vehicles equipped with 3.8L GDI Lambda II engines may not meet engine-out NOx...
- In response to this trend, we engineered a software upgrade that addresses the social media theft method...
- This bulletin provides the service procedure for installation of a key cylinder reinforcement protector...
- In addition to the Anti-Theft software provided under Service Campaign 993 (TSB 24-01-009H-1), a zinc...
- Upon customer's request ONLY, the Technical Service Bulletin (TSB) 25-01-089H provides the service...
- Reduced A/C performance due to an out of specification A/C compressor pulley and hub assembly
- This bulletin provides information regarding condensation related to the accumulated moisture in the...
- This bulletin provides information related to the changes introduced in the 2025 1st Navigation Map and...
- This bulletin provides information related to the changes introduced in the 2024 2nd Navigation Map and...
- Loss of connectivity or interruptions in the middle of using Bluelink Service functions
- Loss of connectivity or interruptions in the middle of using Bluelink Service functions
- Reduced A/C performance due to an out of specification A/C compressor pulley and hub assembly
- This bulletin provides instructions to update the all wheel drive engine control unit (AWD ECU) for...
- Condition where the radio app crashes frequently when entering radio mode and/or displays a message that...
- A class settlement against Hyundai Motor America (“HMA”) that had alleged that certain 2011 – 2022 model...
- This TSB provides a procedure to diagnose and replace, if necessary, an automatic transmission with...
- This bulletin contains information about the proper removal of the windshield wiper blade protective cover...
- Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined...
- This bulletin provides the service procedure to: 1) Upgrade the IBU/BCM (Integrated Body Control Unit/Body...
- Condition where the radio app crashes frequently when entering radio mode and/or displays a message that...
- Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined...
- Certain Hyundai vehicles may not be equipped with an immobilizer
- This TSB provides information to diagnose the push button shifter operation.
- This bulletin provides important checkpoint guidelines when performing engine oil and filter change services.
- If you are servicing an 8-speed front-wheel-drive vehicle equipped with automatic transaxle with one or...
- If you are servicing an 8-speed vehicle with a “Check Engine” light on and one or more of the DTC listed,...
- Some models from service campaign 993 (IBU/BCM Software Update and Decals Application) equipped with the...
- Slight coolant leak at the radiator
- This TSB provides information to diagnose the push button shifter operation
- This Service Information bulletin provides information on how to update the Apple Carplay software from...
- If you are servicing an 8-speed front-wheel-drive vehicle equipped with automatic transaxle with one or...
- Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships
- Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993) in response...
- On certain Palisade (LX2) vehicles, the sunroof wind deflector may malfunction and
- This bulletin provides information related to the ECU software update for improvement of
- On certain Palisade (LX2) vehicles, the sunroof wind deflector may fail and
- This bulletin describes the procedure to diagnose and repair tire pressure monitoring system (TPMS) DTC(s)...
- This bulletin provides the procedure to remove the 40A fuse as an interim action relating to Recall 235...
- Follow the guidelines outlined in
- Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for...
- Bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly
- If you are servicing an applicable vehicle with a “Check Engine” light on and one or more of the DTC...
- Haptic motor check on the cluster
- If you are servicing an applicable vehicle with a “Check Engine” light on and one or more of the DTC...
- Some 2020-2022 Palisade (LX2) third row seats may be inoperative or may not fully reach the open or folded...
- Been produced with a rough edge on the front door lower garnishes during manufacturing
- This TSB provides a procedure to diagnose the push button shifter operation
- Knocking or rattling noise from the rear of the vehicle when driving on bumpy roads at low speeds.
- This bulletin describes the procedure to service certain Palisade (LX2) vehicles that may have odor...
- Bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly
- Reduced A/C performance due to an out of specification A/C compressor pulley and hub assembly
- This bulletin describes the procedure to update the Shift Control Unit (SCU) for Shiftby- Wire (SBW). The...
- This TSB provides a procedure to diagnose the push button shifter operation.
- This bulletin describes the procedure to replace the inside belt molding and attach pads to the side view...
- If you are servicing an 8-speed front-wheel-drive vehicle with the DTC or symptoms listed below, refer to...
- This bulletin describes the procedure to update the Shift Control Unit (SCU) for Shift-by-Wire (SBW). The...
- This bulletin provides the service procedure for engine connecting rod bearing clearance testing
- This bulletin provides best practice recommendations when performing brake service procedures.
- Some 2020-2021 Santa Fe (TMa) and Palisade (LX2) may intermittently experience abnormal camera image...
- When using Wireless CarPlay, the system may intermittently auto disconnect
- This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.
- This bulletin describes the procedure to diagnose and repair tire pressure monitoring system (TPMS) DTC(s)...
- Noise coming from the second row seat track
- This bulletin describes the procedure to inspect and identify fluid which may appear around the brake...
- This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration...
- This bulletin provides information and procedures for collecting OBD “In Use Monitor Performance Ratio”...
- This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering...
- Bearing noise within the Motor Driven Power Steering (MDPS) column worm shaft assembly
- Some 2019-2020 Nexo (FE), and 2020 Palisade (LX2) vehicles equipped with the power tailgate may not operate
- This bulletin provides a procedure to transfer pressure data to the TCU using GDS Mobile
- This bulletin provides information regarding condensation related to moisture accumulation in the...
- Certain 2019-2020 Nexo (FE), 2020 Palisade (LX2), and 2019
- Some 2019
- Noise coming from the second row seat track
- This bulletin describes the Idle Stop and Go (ISG) system operation, diagnostic and battery sensor...
- If you are servicing any of the vehicles listed below with a harsh and/or delayed shift, use the GDS as...
- Some 2019-2020 Nexo (FE), and 2020 Palisade (LX2) vehicles equipped with the power tailgate may not operate
- Structure
- This bulletin provides information on tire maintenance best practices and procedures for dealers and...
- This bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior...
- This bulletin provides information on identifying dealer stock vehicles with either: • A Battery SOC alert
- The automatic transmission warranty repair policy authorizes in-dealership repairs of the following...
- This bulletin describes the procedure to update the Shift Control Unit (SCU) for Shift-by-Wire (SBW). The...
- Hyundai vehicles are equipped with Dark Current Control logic to help reduce amperage draw amount and...
- This bulletin describes the general guidelines to disinfect and protect vehicle interior surfaces using...
- This bulletin describes the mandatory procedure to submit battery test data electronically for battery...
- Some Palisade (LX2) vehicles may intermittently experience the BCW Malfunction Indicator Light ON with a...
- Some Palisade (LX2) vehicles may intermittently experience the BCW Malfunction Indicator Light ON with a...
- Parking brake: indicator light
- If you are servicing an 8-speed front-wheel-drive vehicle with the DTC or symptoms listed below, refer to...
- After using voice search to navigate to a location, the radio may not respond
- This service campaign provides the procedure to perform an AVN software update to a Palisade exhibiting...
- This bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best...
- If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed...
- If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed...
- If you are servicing an applicable vehicle with a Check Engine light on and one or more of the DTC listed...
- This bulletin provides guidelines to inspect the USB, head unit, and multi-box for common connection...
- Some Palisade (LX2) vehicles may intermittently experience the BCW Malfunction Indicator Light ON with a...
- This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC...
- Some Palisade (LX2) vehicles may intermittently experience the BCW Malfunction Indicator Light ON with a...
- Some Palisade (LX2) vehicles may intermittently experience the BCW Malfunction Indicator Light ON with a...
- If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown...
- This bulletin provides information and procedures for collecting OBD ?In Use Monitor Performance Ratio?...
- This bulletin describes the procedure to replace the rear sunroof glass on certain 2020MY Palisade...
- Visibility: sun/moon roof assembly
- This bulletin provides troubleshooting information on how to identify and repair whistling/wind noise that...
- The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed...
- This bulletin provides instruction detailing the proper methodology for scanning and uploading captured...
- This bulletin describes the service procedure to inspect, and if necessary, correct a vibration on certain...
- If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC...
- If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC...
- If you are servicing an applicable vehicle with a ?Check Engine? light on and one or more of the DTC...
- This bulletin describes the procedure for the Hyundai Palisade Launch Quality Monitoring Process (LQMP)....
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