PI1803YZ_TSB_R1

GROUP
Product Improvement
MODEL
See Model List
on Page 1
NUMBER
PI1803Y/Z (Rev 1, 04/09/2020)
DATE
March 2020
PRODUCT IMPROVEMENT CAMPAIGN
ENGINE REPLACEMENT INSTRUCTIONS
FOR DTC P1326 (PI1803Y/Z)
SUBJECT:
 NOTICE
This bulletin has been revised to include additional information. New/revised
sections of this bulletin are indicated by a black bar in the margin area.
This bulletin provides information related to the Technical Service Bulletin previously published in
July 2018 (PI1803, Rev 10, 03/16/2020) titled “Knock Sensor Detection System - ECU Logic
Improvement”. Specifically, this bulletin provides instructions on which procedures to follow if, after
installation of the KSDS, any one of the subject vehicles below return to the dealer with Diagnostic
Trouble Code (DTC) P1326 (Knock Signal Range/Performance).
Model List:
Year
2011-2013
2014
2011-2013
2012-2014
Model
Optima (QF/TF)
Optima (QF)
Sportage (SL)
Sorento (XMa)
Engine
2.4L & 2.0L T-GDI
2.4L & 2.0L T-GDI
2.0L T-GDI
2.4L GDI
Production Date
8/12/10 – 9/27/13
8/28/13 – 5/15/14
12/30/10 – 8/30/13
4/19/11 – 2/10/14
If DTC P1326 is present, first perform the bearing clearance inspection with the Engine Bearing
Clearance Tester device (SST KQ231-2T110QQK). This device checks the rod bearing clearance
by placing air and vacuum into the cylinder block. Measure the bearing clearance and follow the
instructions in this bulletin. Refer to the flow chart found on page 2, then follow the appropriate
procedure as outlined in this bulletin.
A Vehicle Diagnosis Number (VDN) must be created with DTC P1326, prior to performing
PI1803Y. If a VDN is not created, Warranty claim submission issues WILL occur.
Before conducting the procedure, verify the vehicle is included in the list of affected VINs.
 NOTICE
To ensure complete customer satisfaction, always remember to refer to WebDCS
Warranty Coverage (validation) Inquiry Screen (Service → Warranty Coverage →
Warranty Coverage Inquiry) for a list of any additional campaigns that may need to be
performed on the vehicle before returning it to the customer.
Printed TSB copy is for reference only; information may be updated at any time.
Always refer to KGIS for the latest information.
Circulate To:
X General Manager

X Service Advisors

X Technicians

X Service Manager

X Parts Manager

X Body Shop Manager 
X Fleet Repair

Page 2 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
Flowcharts:
Choose the applicable flowchart based on the initial inspection:



A
Scenario 1 – Vehicle is in with DTC P1326 stored (A).
Scenario 2 – Vehicles is in with no DTC P1326 stored but engine is knocking or seized (B).
Scenario 3 – Vehicle is in with DTC P1326 stored and also engine is making noise or seized (A).
Use this flowchart if DTC P1326 is stored.
B
Use this flowchart if P1326 DTC is not
stored and engine is knocking or seized.
(Start Here)
(Start Here)
Engine knocking
or seized symptom
DTC P1326 Stored
(Any Symptom)
Refer to DTC P1326 Stored
Flowchart A
YES
Save P1326 Freeze
Frame Data for later
diagnosis, if needed.
DTC
P1326
Set?
Diagnose any other
DTCs present
before proceeding.
Complete
Software Update or
SC147 Campaign
(Z1)
Does
engine
Crankshaft
rotate?
YES
Perform
Bearing
Clearance
Test
NO
Obtain a Techline
Prior Warranty
Authorization to
replace engine
(Y1)
NO PASS
NO
Replace
Engine
NO
Obtain a Techline
Prior Warranty
Authorization to
replace engine
Does
Engine
Crankshaft
rotate?
NO
YES
TEST or
NO TEST
Replace Engine
(Y1)
NO
Open
Software
Update or SC147
Campaign?
YES
(Z1)
PASS
Engine
Knock
Present?
NO DTC P1326 Stored
YES
Perform
Bearing Clearance
Test
Update ECM software
With latest version.
(if applicable)
Update ECM software
with latest version.
(if applicable)
1. Clear adaptive values.
2. Clear P1326 DTC with
engine running.
Repair is Complete
1. Clear adaptive values.
2. Clear P1326 DTC with
engine running.
Repair is Complete
Note: If SC147 applies to the vehicle, then
it must be performed before PI1803Y/Z.
Note: If any concerns arise after completing the flow chart, open a Techline case online.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 3 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
Bearing Clearance Inspection Procedure:
1.
Open the hood and remove the engine
cover.
Bearing Clearance Test
Video
 IMPORTANT
Have the SST Engine Bearing
Clearance kit ready. Place it on
a table/cart next to the vehicle
and use a fender cover.
2.
For troubleshooting assistance, contact
the GITA Support Line at: (888) 542-4371.
Remove the four (4) spark plugs (A) by
referring to the “Maintenance → Power
Train → Spark Plug → Repair
procedures (Replacement)” in the
applicable Shop Manual on KGIS.
Tightening torque for Spark Plugs:
10.9 – 18.0 lb.ft (14.7 – 24.5 N.m,
1.5 – 2.5 kgf.m)
3a. Using KDS, connect the VCI-II to the
vehicle’s OBD-II port.
3b. Turn the ignition to ‘ON’.
3c. On the KDS screen, select ‘Special
Inspection’ on the bottom tab of the
Home screen.
3d. Select the applicable vehicle model/year.
The VIN is recognized automatically and
will populate the ‘Model’ and ‘Year’.
4a. Enter the vehicle information: the vehicle
mileage and RO number.
4b. Select
‘Verify’
to
confirm
automatically detected VIN.
the
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 4 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
5a. Under “Setting Event”, select ‘Bearing
Clearance Measurement’ and then
select ‘Next’.
5b. Turn the ignition to ‘OFF’ and remove
the VCI-II after verifying the VIN on KDS.
CAUTION
DO NOT attempt to start the
engine at any time as damage to
the SST and/or engine may
occur.
6.
STOP on this screen, proceed to step 7
first before continuing to KDS.
 IMPORTANT
DO NOT select ‘Next’ at this
time. Proceed to steps 7 – 9 first
and continue with KDS as
instructed after installing the
SST components.
7.
STOP
Install the Dial Gauge fully into the Probe
Rod and secure together by hand
tightening the locking wingnut.
Be sure to
completely insert
the gauge into
the probe rod as
shown.
8.
Carefully, insert the assembled SST
Probe Rod and Dial Gauge into the
Cylinder 1 spark plug hole and carefully
turn the SST Crankshaft Rotator by
hand clockwise until hand tight.
CAUTION
Damage to cylinder head can
occur if spark plug hole is
cross-threaded. DO NOT use a
wrench to tighten the SST rod.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 5 of 24
SUBJECT:
9.
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
Turn the Dial Gauge ‘ON’ by pressing the
‘SET’ button.
Reset the Bluetooth connection by
pressing both the ‘MODE’ and ‘SET’
buttons simultaneously and holding for
two (2) seconds.

BLUETOOTH
PAIRING
MODE
SET
Bluetooth icon will blink to indicate
pairing mode
10. Using the KDS, select ‘Next’ on the
screen to proceed and begin Top Dead
Center (TDC) setup on the KDS.
 NOTICE
Follow the test procedure and
sequence as outlined in this
bulletin. DO NOT skip any steps.
11. Pair the Dial Gauge Bluetooth by
selecting the device displayed on the
screen. Device name is SY303.
 IMPORTANT
If the KDS is unable to locate
the Dial Indicator Bluetooth
device, select ‘Previous’ and
repeat steps 9 - 10. Ensure no
other Bluetooth devices are
near the KDS and Dial Gauge.
12. Once the Dial Gauge is paired to the
KDS, the shown screen will appear
instructing to insert probe rod into
Cylinder 1.
Refer to ‘NOTICE’ Box
 NOTICE
If the probe rod is already
inserted into Cylinder 1 from
step 8, disregard this message.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 6 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
13. Insert the SST Crankshaft Rotator and
turn the crankshaft clockwise as
instructed on the KDS screen.
 NOTICE
Removal of inner wheel liner
and the use of general tools
may be required to access and
rotate the crank bolt on some
2.0L T-GDI engine models.
14. Initially, the “Value” ‘Max’ reading may
not register when rotating crankshaft.
Continue to rotate the crankshaft slowly.
 IMPORTANT
Monitor the displayed reading
on the KDS screen/gauge. Turn
the crankshaft slowly as the
value starts to increase.
15. Once the ‘Max’ value is reached (sample
shows Max: 2.86mm), continue to turn
just past the ‘Max’ value reading and
STOP rotating the crankshaft (sample
shows 2.850mm value decreasing).
Note: The KDS may prompt to rotate the
crankshaft ‘counterclockwise’ if needed.
Select ‘Next’.
16. If TDC setup is completed successfully:

DO NOT turn the crankshaft rotator.

DO NOT select Start at this time.
STOP on this screen, proceed to step 17
to setup and connect the Engine Bearing
Clearance Tester before continuing to
the KDS.
STOP
X
 NOTICE
If TDC is NOT found, the KDS may display a message that the cylinder was on
the exhaust stroke. If so, repeat steps 13-16.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 7 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
17. Prepare to setup the Engine Bearing
Clearance Tester and components.
 IMPORTANT
DO NOT place the SST box over any paper work (ex. RO) as there is a water
drain hole located underneath the box. Ensure that the compressed air supply
provides consistent adequate air pressure. DO NOT use a portable
compressor. Always handle the SST box with care, DO NOT hit, drop, and
expose to high heat sources or moisture. Do not remove the cover (unless
calibration is necessary).
Connect the following three (3) items to
the SST Bearing Tester Box:
1. Power Cable (12V)
2. Air Compressor Hose
3. Test Hose
1
Note: The 12V power cable has red (+)
and black (-) connector clamp ends.
18. Turn the Bearing Clearance Tester
power switch to the ‘ON’ position.
Gauges should read as follow:
AP (Pressure) Gauge: (0.1 ~ .011MPa)
VC (Vacuum) Gauge: (-73 ~ -83kPa)
3. Test Hose
ON/OFF
Switch
2. Compressor Air
1. Power Cable
If the gauges do not read within
specification, calibration of the SST box is
required. Refer to TSB SST067 for details.
19. Carefully, insert and connect the other
end of the Test Hose to the Probe Rod
fitting.
 IMPORTANT
DO NOT touch or turn the Crank
Rotator in any direction until
instructed to do so on the KDS.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 8 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
20. Select ‘Start’.
 NOTICE
The procedure outlined in this
bulletin follows the engine’s
firing order sequence (1, 3, 4, 2).
1
2
3
4
21. Locate the ‘AP/VC’ switch on top of the
Bearing Clearance Tester Box and
switch it to the ‘AP’ position. Select
‘Next’ to begin Cylinder 1 bearing
clearance test.
Pressure
Vacuum
 NOTICE
The toggle switch has a 3-way
operation. The center is neutral.
Always toggle past neutral.
 IMPORTANT
DO NOT touch or turn the
Crankshaft Rotator in any
direction until instructed to do
so via KDS. DO NOT touch the
clearance gauge, if touched, an
error may occur.
22. The KDS screen will prompt to change
the ‘AP/VC’ switch to the ‘VC’ position.
Select ‘Next’ to complete. There are
three (3x) rounds per cylinder to
complete.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 9 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
23. Once Cylinder 1 test is completed, the
KDS will prompt to take a picture of the
tested cylinder. Select ‘Take a picture’.
24. Carefully remove the Test Hose and the
Probe Rod from Cylinder 1.
The KDS will request to insert the Probe
Rod into Cylinder 3 and prompt to find
TDC again. Repeat steps 13-16.
Repeat steps 19-23 to test Cylinder 3
and switching from ‘AP → VC’ and take
cylinder photo.
25. Carefully remove the Test Hose and the
Probe Rod from Cylinder 3.
The KDS will request to insert the Probe
Rod into Cylinder 4 and prompt to find
TDC again. Repeat steps 13-16.
Repeat steps 19-23 to test Cylinder 4
and switching from ‘AP → VC’ and take
cylinder photo.
26. Carefully remove the Test Hose and the
Probe Rod from Cylinder 4.
The KDS will request to insert the Probe
Rod into Cylinder 2 and prompt to find
TDC again. Repeat steps 13-16.
Repeat steps 19-23 to test Cylinder 2
and switching from ‘AP → VC’ and take
cylinder photo.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 10 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
27. After completing the test of all four (4)
cylinders, the KDS will prompt to check
the crankcase oil level and to select the
appropriate check box on the screen.
Select ‘Next’.
28. If the test result displays “PASS”,
capture the screen image/screenshot for
record keeping.
Select ‘Finish’.

Re-install all removed parts in the
reverse order of removal

No further action is required
If the test result displays “NO PASS”,
capture the screen image/screenshot for
record keeping. Then proceed to replace
the engine assembly per the instructions.
Select ‘Finish’.

Proceed to page 11 to replace the
engine assembly as outlined in
this bulletin
 IMPORTANT
Save a copy of the screenshot
for your records. It may be
required to submit with a PWA.
Attach to the RO hard copy.
 NOTICE
If the KDS is not connected to the internet, up to five (5) results will stay
pending in the queue until the KDS is reconnected with the “Special
Inspection” application open, before a sixth (6th) test can be conducted.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 11 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
Engine Replacement Procedure:
1.
Remove the engine assembly by
referring
to
the
“Engine
And
Transmission (Transaxle) Assembly →
Engine And Transmission (Transaxle)
Assembly → Repair procedures” chapter
in the applicable Shop Manual on KGIS.
Refer to TSB ENG190 for information
regarding engine replacement practices.
2.
After removal of the engine from the vehicle, remove all components that will need to be
transferred by referring to the applicable Shop Manual on KGIS.
3.
Place the new engine block on an engine stand.
4.
Install all removed components from the old engine block onto the new engine block
utilizing all parts from Service Kit I and II. Be advised of the following notes.
Tightening torque for Knock Sensor:
13.7 – 17.4 lb.ft (18.6 – 23.5 N.m, 1.9 – 2.4 kgf.m)
Notes:
High Pressure Pump & Roller Tappet:
 Refer to TSB ENG083 for special
attention and handling procedures of
GDI-specific components.
 When installing the high pressure
pump and roller tappet onto the new
engine, apply engine oil to the roller
tappet, and O-rings of the high
pressure pump.
Tightening torques of pump bolts:
9.4 – 10.9 lb.ft (12.8 – 14.7 N.m,
1.3 – 1.5 kgf.m)
Tightening torques of pipe flare nut:
19.5 – 23.9 lb.ft (26.5 – 32.4 N.m,
2.7 – 3.3 kgf.m)
 NOTICE
Refer to TSB ENG083 for gasoline direct injection (GDI) specific information, including
related warnings and cautions for handling high fuel pressure system components.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 12 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
High Pressure Fuel Pipe:
1. Properly position the new fuel pipe
(A) and then hand-tighten both flare
nuts (B).
B
A
2. Install the pipe retaining bracket and
bolt (C) and torque to specifications.
 NOTICE
If the bracket and bolt are
missing, order and install a new
bracket and bolt.
C
Tightening torque (bracket bolt):
5.8 – 8.7 lb.ft (7.8 –11.8 N.m,
0.8 – 1.2 kgf.m)
3. Using a click-type/electronic torque
wrench and SST 09314-3Q100,
torque both flare nuts (B) to
specifications.
B
Tightening torque (flare nuts):
19.5 – 23.9 lb.ft (26.5 – 32.4 N.m,
2.7 – 3.3 kgf.m)
Click here to see a video tutorial of high
pressure fuel pipe install (includes high
pressure pump install).
 IMPORTANT
The high pressure fuel pipe
bracket and bolt must be
installed AND properly torqued
prior to torqueing the high
pressure fuel pipe flare nuts.
B
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 13 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
Delivery Pipe:
 Refer to TSB ENG083 for special
attention and handling procedures of
GDI-specific components.
 Prior to installing the delivery pipe, be
sure to replace all of the injector Orings and injector retainers.
 Prior to installing the delivery pipe,
apply engine oil to the injector Orings.
 When installing the delivery pipe, use
caution not to damage the tip of the
injector.
 Be sure to replace the delivery pipe
retaining bolts and torque them in the
sequence shown.
Tightening torque of bolts:
13.7 – 17.4 lb.ft (18.6 – 23.5 N.m,
1.9 – 2.4 kgf.m)
32
22
1
 NOTICE
Combustion seals must be compressed after installation and before attempting to
install into the cylinder head. Use SST 09353 2B000 (refer to TSB ENG083).
Dipstick Tube & Dipstick:
 Prior to installing the new tube,
lubricate the o-ring located at the
bottom of the tube with engine oil.
 Install the red dipstick included in
Service Kit I.
Tightening torque of bolt:
5.8 – 8.7 lb.ft (7.8 – 11.8 N.m,
0.8 - 1.2 kgf.m)
Intake Manifold:
 Prior to installation, replace the intake
manifold gaskets.
 Torque bolts in the sequence shown.
Tightening torque of bolts:
13.7 – 17.4 lb.ft (18.6 – 23.5 N.m,
1.9 – 2.4 kgf.m)
22
42
32
12
52
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 14 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
Exhaust Manifold:
 All engines supplied under this
Product Improvement Campaign
have the exhaust manifold studs
configured for SULEV engines.
 Using the pictures to the right, check
the exhaust manifold stud location
and quantity. Relocate as required for
ULEV engines and obtain one (1)
extra from the removed engine.
 Prior to installation, replace the
exhaust manifold gasket and front
muffler gasket.
 Torque nuts in the sequence shown.
SULEV (7 studs)
12
42
62
72
52
32
22
ULEV (8 studs)
22
52
42
62
32
82
72
12
Tightening torque of nuts:
36.2 – 39.7 lb.ft (49.0 – 53.9 N.m,
5.0 – 5.5 kgf.m)
*For 15MY Sorento (XMa) vehicles
only: check the underhood emissions
label and record whether the label
references ULEV or SULEV. This
information is needed to select/order
the correct replacement engine.

On Turbo engines, replace the
turbocharger oil feed line and
gaskets.
Tightening torque of oil feed line bolt:
8.7 – 13.0 lb.ft (11.8 – 17.7 N.m,
1.2 – 1.8 kgf.m)
Tightening torque of oil feed line nuts:
5.8 – 8.7 lb.ft (7.8 – 11.8 N.m,
0.8 – 1.2 kgf.m)
Tightening torque of oil drain line nuts
and bolts:
5.8 – 8.7 lb.ft (7.8 – 11.8 N.m,
0.8 – 1.2 kgf.m)
12
92
42
62
52
72
32
82
22

Torque exhaust manifold nuts in the
sequence shown.
Tightening torque of nuts:
36.2 – 39.7 lb.ft (49.0 – 53.9 N.m,
5.0 – 5.5 kgf.m)
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 15 of 24
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
SUBJECT:
Oil Cooler Tube Assembly:
New engines may be supplied with a
different oil cooler. Use steps below to
determine the need for a replacement oil
cooler tube assembly.



If the new engine’s (bigger) oil cooler
(A) does not match the old engine’s
(smaller) oil cooler (B), replace the oil
cooler tube assembly with the
improved part. See parts table on
page 24.
If the new engine’s (bigger) oil cooler
(A) matches the old engine’s (bigger)
oil cooler (A), reuse the old engine’s
oil cooler tube assembly.
If the new engine’s (smaller) oil cooler
(B) matches the old engine’s
(smaller) oil cooler (B), reuse the old
engine’s oil cooler tube assembly.
A
B
Drive Plate Bolts:

Replace all seven (7) drive plate
(AT) bolts.
Tightening torque of nuts:
86.8 – 93.9 lb.ft (117.7 – 125.5 N.m,
12.0 – 13.0 kgf.m)
Drive Plate Bolt (A/T)
Torque Converter

If the torque converter has moved
from the fully inserted position,
carefully push inward while rotating
the torque converter until it is
recessed approximately 9/16 – 5/8”
(14 – 16mm) () into the transaxle
case when reinstalling the automatic
transaxle.

Not Fully Inserted

Fully Inserted
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 16 of 24
SUBJECT:
5.
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
Reinstall the assembled engine and transmission/transaxle into the vehicle.
Be sure to:





Fill crankcase with 5W-30 oil (~5.8 quarts).
Recommended Product: QUARTZ 9000 FUTURE FGC 5W-30 Full Synthetic SN
PLUS, QUARTZ 9000 FUTURE XT 5W30 Full Synthetic SN PLUS,
Mobil Super Synthetic 5W30 or above.
If not available, use other brand 5W30 and Full synthetic type with API SN/SN+/SP,
ILSAC GF4/GF5 or higher service grade.
Fill and bleed the cooling system with 50/50 coolant or mixture appropriate for area.
Pressurize the fuel system before starting the vehicle.
Reset engine adaptive values and perform steering angle sensor calibration.
Refer to TSB ENG190 for information regarding engine replacement practices.
6.
Confirm that the Rom ID is up-to-date. If not, reflash the ECU to the latest ROM ID
available. Refer to PI1803 – Knock Sensor Detection System ECU Logic Improvement
7.
Verify proper operation of the vehicle with road test, and with the engine ON (running),
erase any stored DTCs (e.g., EPS, ESC, and TPMS) that may have been set by this
procedure. Verify no leaks exist and ensure engine oil and coolant are at their proper
level.
If any DTCs are still active, follow any related diagnosis and repair as needed.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 17 of 24
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
SUBJECT:
AFFECTED VEHICLE RANGE:
Model
11-13MY Optima (QF/TF)
14MY Optima (QF)
12-14MY Sorento (XMa)
11-13MY Sportage (SL)
Production Date Range
August 12, 2010 through September 27, 2013
August 28, 2013 through May 15, 2014
April 19, 2011 through February 10, 2014
December 30, 2010 through August 30, 2013
REQUIRED TOOL:
Tool Name
Tool Part No.
Torque Wrench
Socket
09314 3Q100
Figure
Comments
Refer to TSB ENG083 for
detailed usage instructions
Injector Combustion
Seal Ring Installer
09353 2B000
Click-Type or
Electronic Torque
Wrench
N/A
Locally Sourced
KQ231 2T110QQK
Auto-shipped to Dealers
For troubleshooting
assistance contact the
GITA Support Line at:
(888) 542-4371.
Bearing Clearance
Tester Kit
For replacement parts,
contact Snap-On Tools at:
(888) 542-1011.
REQUIRED PARTS:
Part
Name
MY
Part Number
Model
2.4L GDI
2.0L T-GDI
TF, QF
21101 2GK05QQKR
SL
-
12-13MY
XMa
21101 2GK09QQQKR
-
14MY
XMa
(ULEV/SULEV)
21101 2GK11QQKR
-
14MY
QF
21101 2GK06QQKR
21101 2GK08QQKR
11-13MY
Engine
Long
Block
Figure
21101 2GK07QQKR
Continued on page 18.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 18 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
Models
Part Name
Engine
Part Number
2.4L GDI
21111
2GK50QQK
2.0L T-GDI
21111
2GK60QQK
2.4L GDI
21111
2GK51QQK
2.0L T-GDI
21111
2GK52QQK
2.4L GDI and
2.0L T-GDI
21111 2GK70QQK
2.4L GDI
21111 2GK71QQK
2.0L T-GDI
21111 2GK72QQK
Drive Plate
Bolts
2.4L GDI and
2.0L T-GDI
23311 25050
Oil Cooler
Tube
Assembly
(replacement is
conditional,
refer to page 15)
2.4L GDI
25470 2G050QQK
2.0L T-GDI
25470 2G650QQK
Figure
TF, SL, QF,
XMa
Service Kit I
UMa, QL, JF, JFa
TF, SL,
QF, XMa
Service Kit II
UMa, QL,
JF, JFa
All
*Oil Cooler Tube assembly replacement is conditional, refer to page 15.
 IMPORTANT
WARRANTY Y1 and Z1 CLAIM INFORMATION:
PI1803Y1: MIL ON WITH P1326, BEARING CLEARANCE TEST PASS OR NO PASS.
PI1803Z1: PWA ACQUIRED, ENGINE NOISE/SEIZED, BEARING CLEARANCE TEST OR NO TEST.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 19 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
WARRANTY INFORMATION (PI1803Y1)
N Code: I12 C Code: ZZ5
Model
QF
(2.4L)
FWD
QF
(2.0L-T)
FWD
SL
(2.0L-T)
FWD
Claim
Type
R
R
R
Causal
P/N
Qty.
Repair
Description
Labor Op
Code
Op
Time
Replacement
P/N
Qty.
Bearing Clearance Test PASS
+S/W Inspection
180A23A4
0.6
M/H
N/A
0
Bearing Clearance Test PASS
+S/W Inspection and Update
180A23A5
0.7
M/H
N/A
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection
180A23A2
8.7
M/H
23060
2G400
23060
2G400
23060
2G400
(2011-2013MY)
21101 2GK05QQKR
(2014MY)
21101 2GK06QQKR
21111 2GK50QQK
21111 2GK70QQK
23311 25050 (AT) Qty.7
23231 25200 (MT) Qty.7
25470 2G050QQK*
1
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection and Update
180A23A3
8.8
M/H
Bearing Clearance Test PASS
+S/W Inspection
180A23AA
0.6
M/H
N/A
0
Bearing Clearance Test PASS
+S/W Inspection and Update
180A23AB
0.7
M/H
N/A
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection
180A23A8
8.9
M/H
(2011-2013MY)
21101 2GK07QQKR
(2014MY)
21101 2GK08QQKR
21111 2GK60QQK
21111 2GK70QQK
23311 25050 (Qty. 7)
25470 2G650QQK*
1
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection and Update
180A23A9
9.0
M/H
Bearing Clearance Test PASS
+S/W Inspection
180143A4
0.9
M/H
N/A
0
Bearing Clearance Test PASS
+S/W Inspection and Update
180143A5
1.0
M/H
N/A
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection
180143A2
8.1
M/H
21101 2GK07QQKR
21111 2GK60QQK
21111 2GK70QQK
23311 25050 (Qty. 7)
25470 2G650QQK*
1
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection and Update
180143A3
8.2
M/H
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 20 of 24
SUBJECT:
Model
SL
(2.0L-T)
AWD
TF
(2.0L-T)
FWD
TF
(2.4L)
FWD
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
Claim
Type
R
R
R
Causal
P/N
23060
2G400
23060
2G400
23060
2G400
Qty.
Repair
Description
Labor Op
Code
Op
Time
Replacement
P/N
Qty.
Bearing Clearance Test PASS
+S/W Inspection
180143AA
0.9
M/H
N/A
0
Bearing Clearance Test PASS
+S/W Inspection and Update
180143AB
1.0
M/H
N/A
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection
180143A8
8.5
M/H
21101 2GK07QQKR
21111 2GK60QQK
21111 2GK70QQK
23311 25050 (Qty. 7)
25470 2G650QQK*
1
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection and Update
180143A9
8.6
M/H
Bearing Clearance Test PASS
+S/W Inspection
180142AA
0.7
M/H
N/A
0
Bearing Clearance Test PASS
+S/W Inspection and Update
180142AB
0.8
M/H
N/A
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection
180142A8
8.7
M/H
21101 2GK07QQKR
21111 2GK60QQK
21111 2GK70QQK
23311 25050 (Qty. 7)
25470 2G650QQK*
1
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection and Update
180142A9
8.8
M/H
Bearing Clearance Test PASS
+S/W Inspection
180142A4
0.7
M/H
N/A
0
Bearing Clearance Test PASS
+S/W Inspection and Update
180142A5
0.8
M/H
N/A
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection
180142A2
8.7
M/H
(2011-2013MY)
21101 2GK05QQKR
(2014MY)
21101 2GK06QQKR
21111 2GK50QQK
21111 2GK70QQK
23311 25050 (AT) Qty.7
23231 25200 (MT) Qty.7
25470 2G050QQK*
1
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection and Update
180142A3
8.8
M/H
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 21 of 24
SUBJECT:
Model
XMa
(2.4L)
FWD
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
Claim
Type
Causal
P/N
R
Qty.
Repair
Description
Labor Op
Code
Op
Time
Replacement
P/N
Qty.
Bearing Clearance Test PASS
+S/W Inspection
180A24A4
0.6
M/H
N/A
0
Bearing Clearance Test PASS
+S/W Inspection and Update
180A24A5
0.7
M/H
N/A
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection
180A24A2
8.7
M/H
(2012-2013MY)
21101 2GK09QQKR
(14MY ULEV/SULEV)
21101 2GK11QQKR
21111 2GK50QQK
21111 2GK70QQK
23311 25050 (Qty. 7)
25470 2G050QQK*
1
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection and Update
180A24A3
8.8
M/H
Bearing Clearance Test PASS
+S/W Inspection
180A24AA
0.6
M/H
N/A
0
Bearing Clearance Test PASS
+S/W Inspection and Update
180A24AB
0.7
M/H
N/A
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection
180A24A8
8.9
M/H
(2012-2013MY)
21101 2GK09QQKR
(14MY ULEV/SULEV)
21101 2GK11QQKR
21111 2GK50QQK
21111 2GK70QQK
23311 25050 (Qty. 7)
25470 2G050QQK*
1
21020
2G010
XMa
(2.4L)
AWD
R
0
Bearing Clearance Test NO PASS
Engine Replaced
+S/W Inspection and Update
180A24A9
9.0
M/H
*Oil Cooler Tube assembly replacement is conditional, refer to page 15.
NOTE: Refer to Warranty Bulletin 2020-06 for details regarding coolant and substitute transportation reimbursement
requirements.
Use sublet code ‘X3’ with a maximum allowed amount of $19.80 for “ENGINE R&R” engine oil reimbursement.
If the replacement of the Oil Cooler Tube Assembly was required, please manually enter the applicable Oil Cooler
Tube Assembly part number to the claim’s related parts section.
Dispose of old parts in accordance with local, state, and Federal regulations.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 22 of 24
SUBJECT:
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
WARRANTY INFORMATION (PI1803Z1)
N Code: I12 C Code: ZZ5
Model
QF
(2.0L-T)
FWD
QF
(2.4L)
FWD
Claim
Type
R
R
Causal
P/N
23060
2G400
23060
2G400
Qty.
Repair
Description
Labor Op
Code
Op
Time
PWA - Engine Replaced
+S/W Inspection
180A23A6
8.4
PWA - Engine Replaced
+S/W Inspection and Update
180A23A7
8.5
0
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection
180A23B7
8.9
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection and Update
180A23B8
9
PWA - Engine Replaced
+S/W Inspection
180A23A0
8.2
PWA - Engine Replaced
+S/W Inspection and Update
180A23A1
8.3
0
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection
180A23B3
8.7
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection and Update
180A23B4
8.8
PWA - Engine Replaced
+S/W Inspection
PWA - Engine Replaced
+S/W Inspection and Update
R
23060
2G400
(2011-2013MY)
21101 2GK07QQKR
(2014MY)
21101 2GK08QQKR
21111 2GK60QQK
21111 2GK70QQK
23311 25050 (Qty. 7)
25470 2G650QQK*
1
(2011-2013MY)
21101 2GK05QQKR
(2014MY)
21101 2GK06QQKR
21111 2GK50QQK
21111 2GK70QQK
23311 25050 (AT) Qty.7
23231 25200 (MT) Qty.7
25470 2G050QQK*
1
21101 2GK07QQKR
21111 2GK60QQK
21111 2GK70QQK
23311 25050 (Qty. 7)
25470 2G650QQK*
1
7.4
18014
3A1
0
Qty.
18014
3A0
SL
(2.0L-T)
FWD
Replacement
P/N
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection
7.5
18014
3B3
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection and Update
8.1
18014
3B4
8.2
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 23 of 24
SUBJECT:
Model
SL
(2.0L-T)
AWD
TF
(2.0L-T)
FWD
TF
(2.4L)
FWD
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
Claim
Type
R
R
R
Causal
P/N
23060
2G400
23060
2G400
23060
2G40
Qty.
Repair
Description
Labor Op
Code
Op
Time
PWA - Engine Replaced
+S/W Inspection
180143A6
7.8
PWA - Engine Replaced
+S/W Inspection and Update
180143A7
7.9
0
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection
180143B7
8.5
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection and Update
180143B8
8.6
PWA - Engine Replaced
+S/W Inspection
180142A6
8.2
PWA - Engine Replaced
+S/W Inspection and Update
180142A7
8.3
0
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection
180142B7
8.7
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection and Update
180142B8
8.8
PWA - Engine Replaced
+S/W Inspection
180142A0
8.2
PWA - Engine Replaced
+S/W Inspection and Update
180142A1
8.3
0
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection
180142B3
8.7
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection and Update
180142B4
8.8
Replacement
P/N
Qty.
21101 2GK07QQKR
21111 2GK60QQK
21111 2GK70QQK
23311 25050 (Qty. 7)
25470 2G650QQK*
1
21101 2GK07QQKR
21111 2GK50QQK
21111 2GK70QQK
23311 25050 (AT) Qty.7
23231 25200 (MT) Qty.7
25470 2G050QQK*
1
(2011-2013MY)
21101 2GK05QQKR
(2014MY)
21101 2GK06QQKR
21111 2GK50QQK
21111 2GK70QQK
23311 25050 (AT) Qty.7
23231 25200 (MT) Qty.7
25470 2G050QQK*
1
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020
Page 24 of 24
SUBJECT:
Model
XMa
(2.4L)
FWD
ENGINE REPLACEMENT INSTRUCTIONS FOR DTC P1326 (PI1803Y/Z)
Claim
Type
Causal
P/N
R
Qty.
Labor Op
Code
Op
Time
PWA - Engine Replaced
+S/W Inspection
180A24A0
8.2
PWA - Engine Replaced
+S/W Inspection and Update
180A24A1
8.3
0
21020
2G010
XMa
(2.4L)
AWD
Repair
Description
R
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection
180A24B3
8.7
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection and Update
180A24B4
8.8
PWA - Engine Replaced
+S/W Inspection
180A24A6
8.4
PWA - Engine Replaced
+S/W Inspection and Update
180A24A7
8.5
0
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection
180A24B7
8.9
Bearing Clearance Test
PWA - Engine Replaced
+S/W Inspection and Update
180A24B8
9
Replacement
P/N
Qty.
(2012-2013MY)
21101 2GK09QQKR
(14MY ULEV/SULEV)
21101 2GK11QQKR
21111 2GK50QQK
21111 2GK70QQK
23311 25050 (Qty. 7)
25470 2G050QQK*
1
(2012-2013MY)
21101 2GK09QQKR
(14MY ULEV/SULEV)
21101 2GK11QQKR
21111 2GK50QQK
21111 2GK70QQK
23311 25050 (Qty. 7)
25470 2G050QQK*
1
*Oil Cooler Tube assembly replacement is conditional, refer to page 15.
NOTE: Refer to Warranty Bulletin 2020-05 for details regarding coolant and substitute transportation reimbursement
requirements.
Use sublet code ‘X3’ with a maximum allowed amount of $19.80 for “ENGINE R&R” engine oil reimbursement.
If the replacement of the Oil Cooler Tube Assembly was required, please manually enter the applicable Oil Cooler
Tube Assembly part number to the claim’s related parts section.
Dispose of old parts in accordance with local, state, and Federal regulations.
 NOTICE
VIN inquiry data for this repair is provided for tracking purposes only. Kia retailers should
reference PI1803Y/Z* when accessing the WebDCS system.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: PI1803Y/Z (Rev 1) Multiple Models March 2020