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Here are the technical service bulletins we have for the 2020 HYUNDAI ELANTRA. If you have any questions, do not hesitate to Contact Us:
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 103000 POWER TRAIN:AUTOMATIC TRANSMISSION
20190508
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This bulletin provides a procedure to transfer pressure data to the ECU/TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift quality.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 100000 POWER TRAIN
20190508
100000 POWER TRAIN
This bulletin provides a procedure to transfer pressure data to the ECU/TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift quality.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20190812
356000 EQUIPMENT ADAPTIVE
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.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20190812
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
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.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190812
110000 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 solenoid and oil pressure harness.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 020000 SUSPENSION
20200205
020000 SUSPENSION
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.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20191014
356000 EQUIPMENT ADAPTIVE
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 m
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 010000 STEERING
20200103
010000 STEERING
This bulletin provides information regarding replacement of the column-mounted Motor Driven Power Steering (MDPS) system as separate components.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20191014
356000 EQUIPMENT ADAPTIVE
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 m
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200116
110000 ELECTRICAL 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 bullet
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200323
356000 EQUIPMENT ADAPTIVE
This bulletin describes the general guidelines to disinfect and protect vehicle interior surfaces using certain safe chemical products.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20200323
120000 EXTERIOR LIGHTING
Some 2019 & 2020 Elantra (ADa) vehicles equipped with halogen headlights may experience intermittent operation of the high beam. This bulletin provides the service procedure to replace the left and right headlamp assemblies and perform aimi
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20191104
280000 BACK OVER PREVENTION
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 v
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 270000 LANE DEPARTURE
20191104
270000 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 v
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200318
110000 ELECTRICAL SYSTEM
This bulletin describes the mandatory procedure to submit battery test data electronically for battery warranty claims by running the GDS Battery Claim App. The App must be run right after an incident battery is removed from the vehicle or
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 350000 EQUIPMENT
20191217
350000 EQUIPMENT
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 te
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 100000 POWER TRAIN
20191217
100000 POWER TRAIN
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 te
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 350000 EQUIPMENT
20191217
350000 EQUIPMENT
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).
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20191115
110000 ELECTRICAL SYSTEM
If you are servicing a vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. ? Diagnostic trouble codes: ?P0705 - Range switch sensor circuit ?P0706 - Range switch range/performance ?P07
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 356000 EQUIPMENT ADAPTIVE
20200417
356000 EQUIPMENT ADAPTIVE
The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20200417
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 100000 POWER TRAIN
20200417
100000 POWER TRAIN
The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 270000 LANE DEPARTURE
20200407
270000 LANE DEPARTURE
Certain 2019-2020MY Santa Fe and 2018-2020MY Elantra equipped with front camera/multi-function camera may exhibit a series of Lane Keep Assist System (LKAS), Front Collision Avoidance Assist (FCA), High Beam Assist (HBA), Smart Cruise Contr
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 260000 FORWARD COLLISION AVOIDANCE
20200407
260000 FORWARD COLLISION AVOIDANCE
Certain 2019-2020MY Santa Fe and 2018-2020MY Elantra equipped with front camera/multi-function camera may exhibit a series of Lane Keep Assist System (LKAS), Front Collision Avoidance Assist (FCA), High Beam Assist (HBA), Smart Cruise Contr
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 180000 VEHICLE SPEED CONTROL
20200407
180000 VEHICLE SPEED CONTROL
Certain 2019-2020MY Santa Fe and 2018-2020MY Elantra equipped with front camera/multi-function camera may exhibit a series of Lane Keep Assist System (LKAS), Front Collision Avoidance Assist (FCA), High Beam Assist (HBA), Smart Cruise Contr
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 120000 EXTERIOR LIGHTING
20200407
120000 EXTERIOR LIGHTING
Certain 2019-2020MY Santa Fe and 2018-2020MY Elantra equipped with front camera/multi-function camera may exhibit a series of Lane Keep Assist System (LKAS), Front Collision Avoidance Assist (FCA), High Beam Assist (HBA), Smart Cruise Contr
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 030000 SERVICE BRAKES, HYDRAULIC
20200407
030000 SERVICE BRAKES, HYDRAULIC
Certain 2019-2020MY Santa Fe and 2018-2020MY Elantra equipped with front camera/multi-function camera may exhibit a series of Lane Keep Assist System (LKAS), Front Collision Avoidance Assist (FCA), High Beam Assist (HBA), Smart Cruise Contr
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 100000 POWER TRAIN
20200529
100000 POWER TRAIN
This bulletin describes the Idle Stop and Go (ISG) system operation, diagnostic and battery sensor recalibration procedure. Refer to applicable Shop Manual and Owner⿿s Manual for additional information.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20200529
060000 ENGINE AND ENGINE COOLING
This bulletin describes the Idle Stop and Go (ISG) system operation, diagnostic and battery sensor recalibration procedure. Refer to applicable Shop Manual and Owner⿿s Manual for additional information.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 030000 SERVICE BRAKES, HYDRAULIC
20200529
030000 SERVICE BRAKES, HYDRAULIC
This bulletin describes the Idle Stop and Go (ISG) system operation, diagnostic and battery sensor recalibration procedure. Refer to applicable Shop Manual and Owner⿿s Manual for additional information.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 200000 WHEELS
20200506
200000 WHEELS
This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 190000 TIRES
20200506
190000 TIRES
This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 010000 STEERING
20200512
010000 STEERING
A bearing noise may develop within the Motor Driven Power Steering (MDPS) column of the housing worm gear assembly. If bearing noise is heard, follow the procedure in this bulletin and if necessary, replace the steering column and housing.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 350000 EQUIPMENT
20200423
350000 EQUIPMENT
This bulletin provides information on identifying dealer stock vehicles with either: A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. A 30 Day alert - vehicle has not started and reported an SOC in 30 days.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200423
110000 ELECTRICAL SYSTEM
This bulletin provides information on identifying dealer stock vehicles with either: A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. A 30 Day alert - vehicle has not started and reported an SOC in 30 days.
This 2020 HYUNDAI ELANTRA Technical Service Bulletin affects the 350000 EQUIPMENT
20200501
350000 EQUIPMENT
This bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior surfaces using recommended safe chemical products.
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