rotate the crankshaft.
❖ If the crankshaft normally rotates up to 2 full turns (720):
o Proceed to Bearing Inspection in the following page and follow the procedure
sequence in Flow Chart A.
❖ If the force required for rotating the crankshaft is greater than 94 lb-ft., documentation
through STUI video is required.
o Follow the procedure sequence in Flow Chart B to complete the crank rotation
inspection.

NOTICE
PA Approval is required for engine replacement. Submit PA and refer to the Dealer Best
Practices guide for the latest requirements for engine approval.
1) If engine does not rotate normally, a STUI video including the following is required:
• VIN Plate (at windshield or on door jamb)
• Attempt to rotate the crankshaft with a torque wrench set to 94 lb-ft.
2) Save the crankshaft rotation torque value.
Additional documentation may be required:
➢ Refer to Prior Approval Submission Documentation at last page for PA required items.
➢ Use STUI feature on the GDS to take and submit pictures and videos.

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DTC P1326 – ENGINE BEARING INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G)

Bearing Inspection:
Refer to TSB 21-EM-004H-1 to perform “BEARING CLEARANCE TEST SERVICE PROCEDURE”.
❖ If the test result is “Pass”:
o Save a screenshot of the results screen.
o Reinstall all components in the reverse order of removal.
o Check for DTCs and perform the appropriate diagnostic service. Ensure no warning
lights are present to complete the procedure.
o Refer to Campaign 953 to update the Engine ECM if new software is available.
o Use appropriate Op Code for “ENGINE INSPECTION” to complete the inspection
procedure.
❖ If the test result is “No Pass”:
o Save a screenshot of the results screen.
o Submit PA for engine replacement approval.
o Follow the remaining steps of this TSB to replace the engine (upon PA approval).
o Check for DTCs and perform the appropriate diagnostic service. Ensure no warning
lights are present to complete the procedure.
o Refer to Campaign 953 to update the Engine ECM if new software is available.
o Use appropriate Op Code for “ENGINE INSPECTION” to complete the inspection
procedure.
o Use appropriate Op Code for the engine replacement operation portion.
❖ If the test result is “No BCT”:
o This screen may result if one or more cylinders were skipped in the BCT Process.
o Save a screenshot of the results screen.
o Record Error Code Number on Repair Order.
o Follow “Skipped Cylinder STUI Video Submission” steps on page 10 of TSB 21-EM004H-1 (or later) for recording appropriate STUI video of Skipped Cylinder Test.
o Submit PA for engine replacement approval.
o Follow the remaining steps of this TSB to replace the engine (upon PA approval).
o Check for DTCs and perform the appropriate diagnostic service. Ensure no warning
lights are present to complete the procedure.
o Refer to Campaign 953 to update the Engine ECM if new software is available.
o Use appropriate Op Code for “ENGINE INSPECTION” to complete the inspection
procedure.
o Use appropriate Op Code for the engine replacement operation portion.

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DTC P1326 – ENGINE BEARING INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G)

Engine Replacement:
1. Continue with engine replacement (if necessary) according to the Service Procedure Flowchart.
2. Follow the applicable shop manual to remove the engine from the vehicle. The specific method for
removal varies by model.
❖ Shop Manual Section Location: Engine Mechanical > Engine And Transaxle Assembly >
Engine And Transaxle Assembly > Repair Procedures

NOTICE
Record the audio station presets (XM, AM, FM, etc.) prior to disconnecting the battery.
3. Certain replacement engines must be prepared prior to installation. Some components from the
existing engine must be transferred to the new engine.

NOTICE
Take special care of the original engine parts that will be required for reinstallation on
to the replacement engine.
Transfer GDI High
Pressure Pump

(2.4L ULEV Only) Relocate/Transfer
Exhaust Studs Manifold Studs

Transfer Fuel
Injectors,
Rail, Knock
Sensor,
Harness

4. (For 2.4L with ULEV / FED emissions only) 2.4L replacement engines are produced with the
exhaust manifold studs configured for SULEV / CAL emissions package.
❖ Two exhaust studs must be relocated on the new engine and 1 exhaust stud must be
transferred from the old engine.
o Use a commercially available stud removal tool or use the double-nut technique to
complete this step.
SULEV /
CAL Spec

ULEV /
FED Spec

Exhaust Stud Position Relocation Information

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DTC P1326 – ENGINE BEARING INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G)

5. Remove and reinstall the engine knock sensor
from the old engine to the new engine.
Knock Sensor Fastener Tightening torque:
21Nm (15.5lb-ft)

NOTICE
Ensure the knock sensor is torqued to
specification using a torque wrench.
❖ Improper installation can result in DTC
codes.
6. If 21101-2GK70QQA engine is used:
❖ Install the oil filler cap from the old engine to
the new one.
7. Inspect inside the drive plate mounting holes at
the crankshaft flange to determine whether it is
drill-through type or pocket type.
❖ If crankshaft is drill-through type, then
follow the NOTICE below to apply threadlocking sealant to all the threads of the
drive plate bolts before tightening.
❖ Drive Plate Tightening torque:
111.7 ~ 127.5 Nm (86.8 ~ 94.1 lb-ft)

Example of
Crankshaft with
drill-through
type drive plate
mounting holes.
Use threadlocking sealant.

NOTICE
If the crankshaft has drill-through type
drive plate mounting holes, then threadlocking sealant must be used to prevent
any oil seepage through the (7) drive plate
bolts.
➢ Apply on all threads a low/medium
strength thread-locking adhesive that
seals fasteners and are tolerant to
engine oil.
[Suggested Products] ThreeBond 2403,
LOCTITE 200, LOCTITE 204, LOCTITE
243 (or equivalent)

➢ Be sure to lightly brush all the bolt
threads free of debris/residue and clean
off any oil prior to applying the threadlocking sealant for installation.
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DTC P1326 – ENGINE BEARING INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G)

8. Follow the published procedure outlined in TSB
19-FL-001H to remove and reinstall the following
GDI high pressure fuel system components from the
existing engine to the new engine:
❖ GDI High Pressure Pump
❖ Fuel Injectors (4)
❖ Fuel Rail

!

The corresponding Service Kits will supply the
required new parts per TSB 19-FL-001H to complete
the transfer of the above existing parts.

9. Install the new oil cooler hoses if applicable.
10. Reconnect and reinstall the engine front
harness.
11. Follow the published Service Information
from the applicable Shop Manual to reinstall the
Sub Engine Assembly.
Shop Manual Section Location: Engine
Mechanical > Engine And Transaxle Assembly >
Engine And Transaxle Assembly > Repair
Procedures

NOTICE
Be sure to replace the following newly
supplied parts from the Service Kit:
• Oil Level Rod & Oil Level Guide Assy.
• Intake Manifold Gaskets (4)
• Exhaust Manifold Gasket
• Fuel Pipe Assembly
• (2.0T Only) Turbo Oil Feed Hose & Pipe
• (2.0T Only) Turbo Oil Drain Gasket (2)
• (2.0T Only) Oil Drain Gasket
• (2.0T Only) Gasket (2)

!
•

•

CAUTION

Follow TSB 19-FL-001H carefully and
replace the following newly supplied parts
from the Service Kits:
• Mounting flange O-ring (for High
Pressure Pump)
• O-rings, Backup Rings, Washer Seals,
Combustion Seal Rings, and clips (for
Fuel Injectors)
• Fuel Pipe (between High Pressure
Pump and Fuel Rail)
In addition, the Service Kits include (1)
Exhaust Pipe Gasket. Install this new
gasket when attaching the front and center
muffler assemblies together during the
engine installation.

NOTICE
If the torque converter has moved from the
fully inserted position, carefully push inward,
and rotate the torque converter until the
converter is recessed approximately 5/16” 9/16” (8 -14 mm) into the transaxle case when
reinstalling the automatic transaxle.
Check the depth of the torque converter to
confirm it's fully installed in the transmission
otherwise the oil pump may be damaged
resulting in transmission failure.

CAUTION

If engine had any external lower end
damage and/or did not pass the crank
rotation test (seized), be sure to inspect
the starter motor assembly for any
signs of damage prior to reuse.
Do not reinstall a damaged starter
motor assembly. Replace if necessary.

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DTC P1326 – ENGINE BEARING INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G)

12. Connect the (2) oil coolant hoses between the oil cooler and the water temperature control
assembly.
❖ Fill the cooling system with 50/50 ~ 70/30 (Water/Anti-Freeze) coolant mixture.
13. Fill the engine crankcase:
❖ Add 5.8 quarts for the initial dry fill of the engine.
❖ With the fuel system disabled temporarily, crank the engine for several seconds to prime the
lubrication system prior to starting the engine.
❖ Recommended Oil Specifications:
o For all models excluding Veloster N (JSN):
▪ 5W-30 Full Synthetic type with API SN/SN+/SP, ILSAC GF4/GF5 or higher service
grade
o For Veloster N (JSN):
▪ 0W-30 (or 5W30 if not available) Full Synthetic type with SN/SN+/SP, ILSAC
GF4/5 or higher grade
14. Start the engine to warm it up and begin the
Optimum Engine Oil Fill Level
cooling system air bleeding process.
❖ Check for any leaks during this time.
❖ After the engine has warmed up to normal
operating temperature, turn the engine off,
wait a few minutes, and then adjust the
engine oil level to near the “F” mark as
shown.
15. Refer to Campaign 953 to update the Engine ECM if new software is available.
16. When all fluids have been fully filled and all work quality checks are completed:
❖ Set the customer’s audio station presets.
❖ Relearn the Steering Angle Sensor using the GDS.
❖ Clear DTC P1326 with engine ON. P1326 may reset if it’s not cleared with the
engine running. Then check for other DTCs and perform the appropriate diagnostic
service. Ensure no warning lights are present.
❖ Reset the engine adaptive values using the GDS.
❖ Perform a short road test to confirm normal vehicle drivability.

NOTICE
•
•

Clear DTC P1326 with engine ON. P1326 may reset if not cleared with the
engine running.
Reset engine adaptive values.

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DTC P1326 – ENGINE BEARING INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G)

Prior Approval Submission Documentation:
❖ Refer to chart below for items needed for submissions based on condition.

Proper Photos / Videos:
❖ VIN in view when photo is taken of the item in question. (Windshield or doorjamb VIN Plate)
o Exception: For oil Measurement photo, a Repair Order in photo will suffice.
❖ Photo taken with clear focus, showing the item being presented.
❖ BCT Connection Calibration Test - show connections and gauges clearly (up to two photos)
❖ Crank Rotation Video, Engine Noise Video, Skipped Cylinder AP/VC checking, or Skipped
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DTC P1326 – ENGINE BEARING INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G)

Cylinder Compression test need to start at the Window VIN Plate and move to the Front of
engine showing no crankshaft movement or noise (as applicable) in a continuous video
beginning to end.
o ***Returned engines may be inspected by WTC for a seized condition***
Media Submission Process:
❖ All photos / videos will be submitted via Single Technician User Interface (STUI).
(See Page 4 of Tech Net Times Vol 30 Issue 7 for additional details.)

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