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2012 Hyundai Elantra Technical Service Bulletins (TSBs)

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TSB Date Problem Area TSB Text
01/16/18 NHTSA ID: 10127002
TSB ID: 5NP-N6V2M-01

This bulletin provides instructions related to an electronic control module (ecm) software update to revise the fuel volume control logic. the ecm update is only emissions related. the update is for the applicable models listed below with s
05/23/16 NHTSA ID: 10066779
TSB ID: 13-01-035

Summary to be provided on a future date.
03/31/16 NHTSA ID: 10061041
TSB ID: 12-EC-001

Summary to be provided on a future date.
03/31/16 NHTSA ID: 10060566
TSB ID: 12-EM-001-1

Summary to be provided on a future date.
03/16/16 NHTSA ID: 10059703
TSB ID: 13-01-035

Summary to be provided on a future date.
04/03/15 NHTSA ID: 10057053
TSB ID: TSB-14-FL-006

Hyundai: the diagnostic logic is revised for engine control unit (ecm) and op code, that was updated. model 2011-13 elantra.
NHTSA's feed only includes summaries. For the full text of TSBs:

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11/05/13 NHTSA ID: 10053532
TSB ID: TSB-13-FL-006

Hyundai: the following dtcs p2096 post catalyst fuel trim system too lean, p0301/2/3/4 cylinder 1/2/3/4 misfire detected, on some vehicles, will be revised the logic by an ecu update. models 2011-2013 elantra.
06/18/13 NHTSA ID: 10052144
TSB ID: TSB-13-FL-002

Hyundai: the throttle control (etc) body, on some vehiicles, needs to be cleaned and procedural information is being provided, due to deposits found at valve-to-bore interface. models 2011-2013 elantra, 2010-2013 genesis coupe, 2010-2013
01/24/12 NHTSA ID: 10042907
TSB ID: TSB-11-01-069

Hyundai: on certain vehicles, the heater pipe fitting will be replace if coolant leakage is found coming from cylinder block after inspection.
12/20/11 NHTSA ID: 10042600
TSB ID: TSB-11-01-044

Hyundai: information has been provided relating to the software update for the electric power steering (eps) on some elantra vehicles.
12/14/11 NHTSA ID: 10042535
TSB ID: TSB-11-01-053

Hyundai: a revised part for the hla (hydraulic lash adjusters) after inspection and if necessary, have them replaced, according to the service procedure provided.
11/13/17 Transmission and Drivetrain NHTSA ID: 10123305
TSB ID: 5NP-Z6F3A-11

Before installing an automatic transmission, check the depth of the torque converter in the case to confirm the torque converter is fully installed in the transmission. if this is not done, the oil pump may be damaged.
10/18/16 Transmission and Drivetrain NHTSA ID: 10082725
TSB ID: 5NP-S9D9P-10

This bulletin provides information on components, attributes, and precautions of the 7-speed dry-type dual clutch transmission (dct).
10/14/16 Transmission and Drivetrain NHTSA ID: 10082455
TSB ID: 5NP-B6E2P-10

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. this bulletin provides the procedures necessary to reset (erase) and relearn the pcm/tcm
10/05/16 Transmission and Drivetrain NHTSA ID: 10081533
TSB ID: 5NP-Q7S7E-09

The shift lever on some 6-speed vehicles may intermittently not shift out of park. this bulletin provides the diagnostic procedures to correct this condition.
09/29/16 Transmission and Drivetrain NHTSA ID: 10081115
TSB ID: 5NP-E2D7G-09

The following vehicles are equipped with a 6-speed automatic transmission. the atf level must be checked by the following procedure.
07/14/16 Transmission and Drivetrain NHTSA ID: 10076424
TSB ID: 16-AT-004

Automatic transaxle (6-speed) atm fluid level check description: the following vehicles are equipped with a 6-speed automatic transmission. the atf level must be checked by the following procedure: notice use only atf meeting the s
08/04/15 Transmission and Drivetrain NHTSA ID: 10058137
TSB ID: TSB-15-01-012

Hyundai: cable end connecting transmission range switch to shift lever pin is fastened to rubber grommet with a pin and ensures proper gear selection. model 2011-13 elantra.
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06/18/13 Transmission and Drivetrain NHTSA ID: 10052143
TSB ID: TSB-13-FL-001

Hyundai: due to an error in the internal control module read only memory, information is provided regarding the replacing of the pcm and a possible warranty claim. models 2011-2013 elantra, 2010-2013 genesis coupe, 2010-2013 santa fe, 200
09/21/17 Electrical and Air Conditioning NHTSA ID: 10117917
TSB ID: 5NPR6B8B02

Some 2011-2013my elantra, 2013my elantra gt and 2013my elantra coupe vehicles may exhibit an issue with nitrogen oxides (nox) emission exceeding the standards under certain specific conditions. this bulletin provides information related to
09/21/17 Electrical and Air Conditioning NHTSA ID: 10117928
TSB ID: 5NPY3P6B02

Hyundai motor america is conducting a service campaign to update the ecm on certain 2011-13 elantra, 2013 elantra gt and 2013 elantra coupe. service campaign t1r provides a service procedure to update the ecm.
09/13/17 Electrical and Air Conditioning NHTSA ID: 10117373
TSB ID: 5NP-V3F8T-09

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
08/10/17 Electrical and Air Conditioning NHTSA ID: 10110926
TSB ID: 5NP-F8M5G-03

Hyundai has announced an extended warranty for the motor driven power steering (mdps) coupling on the following vehicles: ? 2011-2014 sonata (yfa), 2011-2014 sonata hybrid (yf hev) ? 2007-2015 elantra (hd, md/ud), 2009-2012 elantra tourin
10/14/16 Electrical and Air Conditioning NHTSA ID: 10082451
TSB ID: 5NP-M6C8D-10

This bulletin describes the procedure to verify that the fuse and jumper settings for the remote engine start control module are set for the applicable vehicle, and if necessary, how to make adjustments to these settings.
NHTSA's feed only includes summaries. For the full text of TSBs:

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06/22/16 Electrical and Air Conditioning NHTSA ID: 10074330
TSB ID: 16-01-011-1

Summary to be provided on a future date.
03/16/16 Electrical and Air Conditioning NHTSA ID: 10059702
TSB ID: 13-01-034

Summary to be provided on a future date.
11/05/13 Electrical and Air Conditioning NHTSA ID: 10053530
TSB ID: TSB-13-01-034

Hyundai: to revise the logic, on some vehicles, for the dtcs p2096 post catalyst fuel trim system too lean, p0301/2/3/4 cylinder 1/2/3/4 misfire, an ecu update is provided. models 2012 elantra.
06/18/13 Electrical and Air Conditioning NHTSA ID: 10052147
TSB ID: TSB-13-AT-008

Hyundai: information has been provided regarding procedure in repairing and replacing related part to transmission solenoid dtc for certain vehicles. models 2010-2013 tucson, santa fe, 2011-2013 sonata, elantra, azera, 2012-2013 accent, 2
12/20/11 Electrical and Air Conditioning NHTSA ID: 10042590
TSB ID: TSB-11-01-059

Hyundai: on some model vehicles, information is being provided regarding procedure to replace the (+) and (-) battery cable terminals.
12/16/11 Electrical and Air Conditioning NHTSA ID: 10042547
TSB ID: TSB-11-01-060

Hyundai: procedure information is provided regarding the replacement of the battery cable terminal.
NHTSA's feed only includes summaries. For the full text of TSBs:

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09/19/11 Electrical and Air Conditioning NHTSA ID: 10041074
TSB ID: TSB-11-01-024

Hyundai: procedure to replace the audio circuit board.
08/15/17 Other NHTSA ID: 10115229
TSB ID: 5NP-E9R9G-08

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. refer to the warranty and service parts information outl
08/10/17 Other NHTSA ID: 10110922
TSB ID: 5NP-G5Z6W-03

The mdps (motor driven power steering) assembly contains a flexible rubber coupling which may wear over time resulting in a slight "clicking" or "thud" type noise when turning the steering wheel. the warranty coverage for this coupling ha
07/07/16 Other NHTSA ID: 10075784
TSB ID: 12-01-036-1

Summary to be provided on a future date.
06/22/16 Other NHTSA ID: 10074822
TSB ID: 16-01-011

Summary to be provided on a future date.
03/31/16 Other NHTSA ID: 10060592
TSB ID: 14-01-030

Summary to be provided on a future date.
NHTSA's feed only includes summaries. For the full text of TSBs:

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03/16/16 Other NHTSA ID: 10059648
TSB ID: 13-EM-001

Summary to be provided on a future date.
03/16/16 Other NHTSA ID: 10059663
TSB ID: 13-BE-005

Summary to be provided on a future date.
09/19/11 Other NHTSA ID: 10041073
TSB ID: TSB-11-01-023

Hyundai: 2012 elantra. rear heated seat wiring harness repair.

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Hyundai Elantra TSBs (Technical Service Bulletins)

Some things are often misunderstood about recalls and technical service bulletins (TSBs). Plus a disclaimer.

  1. Recalls do not have to be issued only because something is prone to failure. NHTSA (a government agency) can only require a recall if a failure will affect safety, emissions, fuel economy, or compliance with some other regulation or law. Manufacturers can voluntarily recall cars for problems that do not affect these, though.
  2. Recalls often apply to only some cars of a specific model year, rather than all of them. You should receive a letter from the manufacturer if your car has been recalled. You can also check with the dealer, which will know which (if any) recalls pertain to your car.
  3. The primary purpose of TSBs is to inform dealers about known problems with a car and how to fix them. They are not the same as recalls. As with recalls, TSBs often only apply to some cars, not the entire model year.
  4. Dealers often will not provide a preventive repair just because a problem described in a TSB might happen to your car. They'll usually want to observe symptoms that the problem is already affecting your car.
  5. Even if there are symptoms, a manufacturer doesn't have to pick up the cost of a TSB repair if the car is out of warranty, though sometimes they do.

We provide the text of recalls and TSBs as provided by NHTSA. There can be errors in the text. If you sign up for notifications in My Garage, we will try to get these to do, but for various reasons (some beyond our control) cannot guarantee you will receive them. When in doubt about a recall or TSB, contact the dealer.