Technical Service Bulletins (TSBs) for the 2012 Equus are official communications between Hyundai & their dealerships that describe processes for troubleshooting or fixing certain common problems.
All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
The warranty coverage for the clock spring has been extended to 15 years with unlimited mileage from the date of original retail delivery or date of first use, whichever occurs first. Read More »
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. Read More »
The warranty coverage for the hydraulic electronic control unit (HECU) for certain Genesis (BH) and Equus (VI) vehicles for repairs and replacement has been extended to 15 years with unlimited miles from the date of original retail ... Read More »
The warranty coverage for the hydraulic electronic control unit (HECU) for certain 2009-12 Genesis (BH) and 2011-12 Equus (VI) vehicles for repairs and replacement has been extended to 15 years with unlimited miles from the date of ... Read More »
The brake fluid specifications labeled on the master cylinder reservoir cap and in the vehicle ownera??s manual require revision to indicate DOT 4 brake fluid only. Read More »
When servicing a vehicle with a ?Check Engine light? and any of the DTCs listed below, follow the Service Procedure and replace the related solenoid and E-module. Read More »
If you are servicing a vehicle with a ?Check Engine light? and any of the DTCs listed below, follow the Service Procedure and replace the E-module. Read More »
Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly replacement. Read More »
This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required ... Read More »
The warranty coverage for the hydraulic electronic control unit (HECU) for certain Genesis (BH) and Equus (VI) vehicles for repairs and replacement has been extended to 15 years with unlimited miles from the date of original retail ... Read More »
This TSB provides a procedure to diagnose and replace, if necessary, an automatic transmission with Incorrect Ratio DTC (transmission clutch slip in gear above limit) listed on Page 2. Read More »
This bulletin describes the procedure to replace the 35R and 4&OD solenoids for a shift flare and/or harsh shift during the 2~3, 3~4 or 4~5 upshift. Read More »
The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions: Read More »
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. Read More »
This bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift quality. Read More »
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). Read More »
When servicing a vehicle with a ?Check Engine light? and any of the DTCs listed below, follow the Service Procedure and replace the related solenoid and E-module. Read More »
This bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift quality. Read More »
When servicing a vehicle with a ?Check Engine light? and any of the DTCs listed below, follow the Service Procedure and replace the related solenoid and E-module. Read More »
"UPDATE THE WARRANTY INFORMATION. DESCRIPTION: DO NOT REPLACE THE TRANSMISSION FOR THE DTC LISTED BELOW. INSTEAD, FOLLOW THE REPAIR PROCEDURE AND REPLACE THE E-MODULE." Read More »
THIS BULLETIN PROVIDES A PROCEDURE TO TRANSFER PRESSURE DATA TO THE TCM USING GDS MOBILE. THIS PROCEDURE IS NECESSARY TO REDUCE THE TCM LEARNING TIME AND IMPROVE THE SHIFT QUALITY. Read More »
"THE PCM OR TCM CONTAINS LOGIC TO ADJUST SOLENOID DUTY AND LINE PRESSURE AS NEEDED TO COMPENSATE FOR NORMAL CLUTCH WEAR OVER THE LIFE OF THE TRANSAXLE. Read More »
HYUNDAI: PROCEDURES PROVIDED REGARDING THE INSPECTION AND REPLACEMENT OF INHIBITOR SWITCH DUE TO AN IMPROPERLY ADJUSTED OR IMPROPERLY OPERATING INHIBITOR SWITCH (RANGE SWITCH) WHEN MALFUNCTION INDICATOR LIGHT (MIL) IS ILLUMINATED OR NO ... Read More »
HYUNDAI: INFORMATION HAS BEEN PROVIDED REGARDING PROCEDURE IN REPAIRING AND REPLACING RELATED PART TO TRANSMISSION SOLENOID DTC, BUT DO NOT REPLACE TRANSMISSION FOR DTC LISTED. MODEL 2012 GENESIS, EQUUS, 2013 GENESIS. Read More »
POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES
"THE PCM OR TCM CONTAINS LOGIC TO ADJUST SOLENOID DUTY AND LINE PRESSURE AS NEEDED TO COMPENSATE FOR NORMAL CLUTCH WEAR OVER THE LIFE OF THE TRANSAXLE. Read More »
This bulletin provides information on identifying dealer stock vehicles with either: a?? A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. a?? A 30 Day alert - vehicle has not started and reported an SOC in 30 days. Read More »
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. Read More »
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). Read More »
This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. Read More »
This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. Read More »
This bulletin provides information on the serviceable parts for the outside mirror assembly. When diagnosing and repairing the outside mirror, do not replace the entire assembly. Read More »
This bulletin provides information on the serviceable parts for the outside mirror assembly. When diagnosing and repairing the outside mirror, do not replace the entire assembly. Read More »
"HYUNDAI MOTOR AMERICA IS ANNOUNCING A WARRANTY EXTENSION FOR THE WINDSHIELD WIPER MOTOR ON THE SUBJECT VEHICLES TO 10 YEARS FROM THE DATE OF ORIGINAL DELIVERY OR THE DATE OF FIRST USE, OR 100,000 MILES, WHICHEVER OCCURS FIRST. Read More »
THE SUBJECT VEHICLES ARE EQUIPPED WITH A WINDSHIELD WIPER MOTOR WHICH MAY HAVE BEEN MANUFACTURED WITH A COVER SEAL THAT COULD DEGRADE OVER TIME, EVENTUALLY CAUSING CORROSION ON THE WIPER MOTOR?S PRINTED CIRCUIT BOARD. Read More »
"HYUNDAI MOTOR AMERICA IS LAUNCHING RECALL 140 FOR CERTAIN 2012 MY GENESIS SEDAN VEHICLES AND 2011 ? 2013 EQUUS VEHICLES FOR REPLACEMENT OF THE WINDSHIELD WIPER MOTOR COVER. Read More »
WINDSHIELD WIPER MOTOR COVER REPLACEMENT (RECALL CAMPAIGN 140) Description: The subject vehicles are equipped with a windshield wiper motor which may have been manufactured with a cover seal that could degrade over time, eventually ... Read More »
The warranty coverage for the clock spring has been extended to 15 years with unlimited mileage from the date of original retail delivery or date of first use, whichever occurs first. Read More »
Hyundai Motor America is conducting a Service Campaign to install warning labels on the driver's and/or passenger's seat belt assemblies on 2009-14 Model Year Genesis sedan and 2011-16 Equus vehicles. Read More »
In certain areas, a vehiclea??s underbody may exhibit corrosion due to road-salt usage. As a preventative measure, a cavity wax coating is applied to the internal surfaces of underbody components and an undercoating spray is applied to ... Read More »
In some areas, a vehiclea??s underbody may exhibit corrosion due to road salt usage. As a preventative measure, cavity wax coating is applied to the internal surfaces of underbody components, and an undercoating spray is applied to the ... Read More »
Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain, and industrial fallout. Read More »
Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for correcting load carrying capacity information indicated on tire placards when vehicle weight has been increased before retail ... Read More »
This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance. Read More »
This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance. Read More »
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. Read More »
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. Read More »
The warranty coverage for the hydraulic electronic control unit (HECU) for certain 2009-12 Genesis (BH) and 2011-12 Equus (VI) vehicles for repairs and replacement has been extended to 15 years with unlimited miles from the date of ... Read More »
The brake fluid specifications labeled on the master cylinder reservoir cap and in the vehicle ownera??s manual require revision to indicate DOT 4 brake fluid only. Read More »
This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required ... Read More »
This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. Read More »
This bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior surfaces using recommended safe chemical products. Read More »
This bulletin provides information on identifying dealer stock vehicles with either: a?? A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. a?? A 30 Day alert - vehicle has not started and reported an SOC in 30 days. Read More »
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. Read More »
This bulletin provides a procedure to transfer oil pressure data to the TCU using GDS Mobile. This procedure is necessary to reduce the TCU learning time and improve the shift quality. Read More »
The brake fluid specifications labeled on the master cylinder reservoir cap and in the vehicle ownera??s manual require revision to indicate DOT 4 brake fluid only. Read More »
Hyundai Motor America is conducting a Service Campaign to install warning labels on the driver's and/or passenger's seat belt assemblies on 2009-14 Model Year Genesis sedan and 2011-16 Equus vehicles. Read More »
The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions: Read More »
This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. Read More »
The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions: Read More »
This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Read More »
This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Read More »
