2018 Genesis G80 Technical Service Bulletins

98 technical service bulletins (TSBs) are on record for the 2018 Genesis G80. 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.

• 10170890Jan 24, 2020Body and structure, Visibility (wipers, defrost, mirrors). This bulletin provides instruction detailing the repair of a panoramic sunroof exhibiting the following condition Creaking Noise - Inoperative Slide
• 10170884Jan 16, 2020Equipment. 1. 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.
• 10169381Nov 15, 2019Equipment, Visibility (wipers, defrost, mirrors). Certain vehicles (listed below) equipped with the HomeLink5 (Two Way Communication) mirror may experience programming and operating difficulties with the home garage system. This bulletin provides information related to some of the possible symptoms.
• 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.
• 10167756Oct 8, 2019Seats. Certain 2017-2018 G80 (DH) vehicles may have a condition where the seat backboard comes loose. This bulletin describes the procedure to replace the seat backboard clip.
• 10167239Oct 8, 2019Seats. Certain 2017-2018 G80 (DH) vehicles may have a condition where the seat backboard comes loose. This bulletin describes the procedure to replace the seat backboard clip.
• 10167734Oct 7, 2019Engine. This bulletin provides information regarding the changes in the timing chain and the crankshaft sprockets on certain Genesis G80 (DH) and Genesis G90 (HI) vehicles equipped with Lambda 3.3T / 3.8L GDI engines.
• 10167236Oct 7, 2019Transmission and drivetrain, Engine. This bulletin provides information regarding the changes in the timing chain and the crankshaft sprockets on certain Genesis G80 (DH) and Genesis G90 (HI) vehicles equipped with Lambda 3.3T / 3.8L GDI engines.
• 10253027Sep 30, 2019Transmission 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, replace…
• 10253030Sep 24, 2019Seats. Some vehicles may experience seat noise from seat bottom when vehicle is turning. This bulletin describes the procedure to install an e-ring clip to the tilt pipe housing on the front seat.
• 10165468Aug 22, 2019Engine, Electrical system. This bulletin provides information related to an ECM (Engine Control Module) software diagnostics logic update for DTC P2067 - ?Fuel Level Sensor B (Main) Circuit ? Low?. There are no drivability symptoms with this DTC.
• 10165460Aug 13, 2019Equipment, Seats. This bulletin describes the procedure to replace the seat backboard clip. Some vehicles may experience the seat backboard coming loose.
• 10165454Aug 9, 2019Equipment, Engine cooling. Genesis Motor America is conducting an Emissions Service Campaign to inspect, and if necessary, replace the oil cap on certain 2018MY G80 (DH) and G90 (HI) vehicles equipped with Lambda engines.
• 10165452Aug 7, 2019Engine, Equipment. On certain 2018MY G80 (DH) and G90 (HI) vehicles equipped with Lambda engines, the factory installed engine oil filler cap may have the incorrect text for engine oil viscosity printed on top.
• 10165451Aug 5, 2019Equipment. In an effort to assist customers to keep track of their next vehicle maintenance interval, all 2017-2018MY Genesis vehicles are equipped with the Service Interval Reminder Feature. Follow the information outlined in this bulletin to enable and set the Service Interval Reminder Feature on the applicable models listed below.
• 10163864Jul 10, 2019Body and structure, Equipment. This procedure describes how to clean chrome surfaces when stains are present. Some stains may occur from hard water used during car wash. Moldings should not be replaced if stains are present. Follow the procedures below to remove stains from chrome moldings.
• 10163285Jun 12, 2019Transmission and drivetrain. This bulletin provides a procedure to diagnose an 8-speed automatic transaxle with a harsh and/or delayed shift.
• 10163283Jun 11, 2019Electrical system. This bulletin aids with the general battery maintenance procedure TSB 19-EE-006H, but only applies to vehicles equipped with Blue Link SOC reporting ability.
• 10163281Jun 11, 2019Electrical system, Equipment. This bulletin provides information on performing battery maintenance for PDI and In-Stock vehicle inventory.
• 10163280Jun 4, 2019Transmission 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).
• 10161686May 6, 2019Transmission and drivetrain. The procedure describes the procedure to check the ATF level for 8-speed Rear-Wheel-Drive vehicles.
• 10160101Apr 15, 2019Electrical system, Equipment. This bulletin provides information for the following: General key FOB information including smart key and card key. How to program smart key FOB and card key. How to program additional key FOB when applicable.
• 10160099Apr 15, 2019Electrical system, Transmission and drivetrain. This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module (PCM). Once the VIN has been programmed to the ECM/PCM, it cannot be removed or overwritten.
• 10160098Apr 15, 2019Electrical system, Transmission and drivetrain. This bulletin provides the procedure to write the Vehicle Identification Number (VIN) during the replacement of the Engine Control Module (ECM) or Powertrain Control Module (PCM). Once the VIN has been programmed to the ECM/PCM, it cannot be removed or overwritten.
• 10160096Apr 15, 2019Transmission and drivetrain. This bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the TCM learning time and improve the shift quality.
• 10158908Mar 19, 2019Equipment, Body and structure. Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) set a threshold for correcting load capacity information indicated on tire placards when the vehicle weight has been increased before retail sale. This limit is the lesser of 1.5% of the Gross Vehicle Weight Rating or 45.4kg (100 pounds). If the total added weight exceeds the lesser of the limit, a label (See Figure 1) must be added to…
• 10158802Mar 13, 2019Electrical system. When servicing a vehicle with a ?Check Engine light? and any of the DTCs listed below, follow the Service Procedure to replace the related solenoid and E-module or park position switch.
• 10158795Mar 5, 2019Engine cooling, Transmission and drivetrain. This bulletin provides the procedure to replace the O-ring to the automatic transmission fluid (ATF) warmer connector on some vehicles which may exhibit a coolant leak between the ATF connector and engine side heater pipe.
• 10154684Feb 19, 2019Transmission and drivetrain. When servicing a vehicle with a ?Check Engine light? and any of the DTCs listed below, follow the Service Procedure and replace the E-module.
• 10154676Feb 12, 2019Electrical system. Some vehicles equipped with the wireless charging pad may experience a no charging condition. This bulletin provides information of how to diagnose the no charging condition.
• 10253044Feb 5, 2019Visibility (wipers, defrost, mirrors), Body and structure. This bulletin provides the procedure to repair the panoramic sunroof creaking noise originating from the panoramic moving glass assembly. Applicable
• 10154547Feb 5, 2019Visibility (wipers, defrost, mirrors). This bulletin provides the procedure to repair the panoramic sunroof creaking noise originating from the panoramic moving glass assembly.
• 10152827Jan 16, 2019Steering. Some Genesis G80 vehicles may experience a haptic steering warning light with DTC Code B247100 ? Vibration Motor Fault code set. This bulletin provides service information and the procedure to replace the haptic controller.
• 10152826Jan 14, 2019Electrical system. When servicing a vehicle with a Check Engine light and any of the DTCs listed below, follow the Service Procedure and replace the E-module.
• 10152864Dec 17, 2018Transmission and drivetrain. This bulletin provides the procedure to replace the automatic transmission fluid (ATF) warmer connector on some vehicles which may exhibit a coolant leak between the ATF connector and engine side heater pipe.
• 10129912Feb 7, 2018Exterior lighting. This TSB provides information on the headlight pattern changes on certain 2018 MY Genesis G80, Genesis G80 Sport, and Genesis G90 with LED Headlights.
• 10128602Jan 31, 2018Brakes. Genesis is re-launching Service Campaign T03G to inspect the condition of the front brakes on certain dealer stock 2018 Genesis G80 vehicles. Service Campaign T03G provides a service procedure to check and maintain the condition of the front brakes.
• 10127011Dec 20, 2017Equipment. This TSB provides information about the parking assist systems (PAS).
• 10127013Dec 15, 2017Seats. This bulletin describes the procedure to replace the front seat cushion tilt pipe housing. If wobble and/or noise occurs from the front seat track assembly it is recommended to replace the front seat cushion tilt pipe housings with new ones instead of replacing the front seat track assembly.
• 10127005Dec 12, 2017Equipment. When servicing a vehicle with a "Check Engine light" with any of the DTCs listed below, follow the Service Procedure and replace the related solenoid and E-module or park position switch.
• 10127003Dec 12, 2017Equipment. This bulletin describes the procedure to variant code the Genesis G80 (DH) premium navigation system. If the variant coding procedure is not performed after the navigation unit is replaced and the vehicle is in the reverse gear, a black/blank screen or black and white image may be displayed.
• 10125166Nov 27, 2017Electrical system. The bulletin describes the procedure to update the software in the G80 navigation system to help improve Bluetooth, Voice Recognition, and Navigation performance. The software update will take approximately 25 minutes to complete.
• 10125178Nov 16, 2017Equipment. This bulletin describes the procedure to variant code the Genesis G80 (DH) navigation system. A black/blank screen or black and white image may be displayed from the rear view camera after the navigation unit is replaced without performing this variant coding procedure.
• 10125163Nov 7, 2017Equipment, Electrical system. Genesis is conducting Service Campaign T04G to update the navigation system software on certain dealer stock 2018 Model Year G80 vehicles. Service Campaign T04G provides a service procedure to update the navigation system.
• 10125170Nov 2, 2017Brakes. Hyundai Motor America is conducting Service Campaign to inspect the condition of the front brakes on certain dealer stock 2018 Genesis G80 vehicles. Service Campaign T03G provides a service procedure to check and maintain the condition of the front brakes.
• 10125169Nov 1, 2017Electrical system. When servicing a vehicle with a "Check Engine light" or any of the DTCs listed below, follow the Service Procedure and replace the related solenoid and E-module or park position switch.
• 10127000Dec 5, 2007Equipment. When servicing a vehicle with a "Check Engine light" and any of the DTCs listed below, follow the Service Procedure and replace the E-module.

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