NHTSA ID Number: 11006118
Manufacturer Communication Number: JLRTB02119NAS2
TSB/Document Date: 2024-08-07
Summary
The air passing through the rear right headliner air vent is approximately 12 °C (53 degrees Fahrenheit) higher than the air passing through the rear left headliner air vent.
JLRTB02119NAS2
TECHNICAL BULLETIN
29 JUL 2024
© Jaguar
Land Rover North America, LLC
NOTE: The information in Technical Bulletins is intended for use by trained, professional
Technicians with the knowledge, tools, and equipment required to do the job properly
and safely. It informs these Technicians of conditions that may occur on some vehicles,
or provides information that could assist in proper vehicle service. The procedures
should not be performed by 'do-it-yourselfers'. If you are not a Retailer, do not assume
that a condition described affects your vehicle. Contact an authorized Land Rover
service facility to determine whether this bulletin applies to a specific vehicle.
INFORMATION
This bulletin supersedes TSB JLRTB02119NAS1/2023 dated 07 NOV 2023, which
should either be destroyed or clearly marked to show it is no longer valid (e.g. with a line
across the page). Only refer to the electronic version of this Technical Bulletin in TOPIx.
Changes are highlighted in blue
SECTION:
412-02
SUBJECT
/CONCERN:
Rear Headliner Vent Poor Performance
AFFECTED VEHICLE RANGE:
MODEL:
Range Rover (LK)
MODEL YEAR:
2022-2024
VIN:
000124-089575
ASSEMBLY PLANT:
Solihull
MARKETS:
NORTH AMERICA
CONDITION
SUMMARY:
SITUATION:
The air passing through the rear right headliner air vent is approximately 12 °C (53
degrees Fahrenheit) higher than the air passing through the rear left headliner air vent.
This technical bulletin has been updated due to changes to the affected Vehicle
Range, Parts, Warranty Information, Service Information and Service Instruction.
CAUSE:
Excessive increase in air temperature within the air ducts, caused by the current air duct
routing and insufficient insulation.
ACTION:
Follow the instructions below.
PARTS:
PART NUMBER
DESCRIPTION
QUANTITY
Vehicles with 5 seats only
LR185930
Air duct
1
LR185931
Air duct
1
LR185932
Air duct
1
LR185933
Air duct
1
LR185934
Air duct
1
LR185935
Air duct
1
LR185936
Air duct
1
Air duct
1
Vehicles with 7 seats only
568123459
PART NUMBER
DESCRIPTION
QUANTITY
568123460
Air duct
1
568123461
Air duct
1
568123462
Air duct
1
568123463
Air duct
1
568123465
Air duct
1
568123466
Air duct
1
WARRANTY:
NOTE:
*When submitting your Warranty claim within the Warranty portal, use the
Condition Code list shown to select the Condition Code which best describes the
vehicle defect.
NOTES:
Repair procedures are under constant review, and therefore times are subject
to change; those quoted here must be taken as guidance only. Use TOPIx to
obtain the latest repair time.
The JLR claims submission system requires the use of causal part numbers.
Labor only claims must show the causal part number with a quantity of zero.
SRO
TIME
(HOURS)
CONDITION
CODE
CAUSAL
PART
JLRTB - Without third row seating - Rear air
ducts - Renew
99.01.95
3.1
*
LR153633
JLRTB - With third row seating - Rear air
ducts - Renew
99.01.94
3.5
*
LR153633
DESCRIPTION
NOTE:
Normal Warranty procedures apply.
SERVICE INFORMATION
NOTES:
Some variation in the illustrations may occur, but the essential information is
always correct.
Some components shown removed for clarity.
1.
The illustration shows the 6 right air ducts which require removal.
1. Right air duct 1.
2. Right air duct 2.
3. Right air duct 3.
4. Right air duct 4.
5. Right air duct 5.
6. Right air duct 6.
2.
The illustration shows the 3 left air ducts which require removal.
1. Left air duct 1.
2. NOTE:
Left air duct 2 will be removed during completion of the 'Headliner
Lower For Access' procedure.
Left air duct 2.
3. Left air duct 3.
LEFT AND RIGHT AIR DUCT REMOVAL
NOTES:
Some variation in the illustrations may occur, but the essential information is
always correct.
Some components shown removed for clarity.
All vehicles
1.
NOTE:
Left air duct 2 will be removed during completion of the 'Headliner
Lower For Access' procedure.
Lower the headliner for access only, (see TOPIx Workshop Manual section 50105: Interior Trim And Ornamentation - Removal and Installation - Headliner
Lower For Access).
Vehicles with 5 seats only
2.
Remove the loadspace floor trim.
Release the latch.
Remove the loadspace floor trim.
3.
Remove the right loadspace trim panel, (see TOPIx Workshop Manual section
501-05: Interior Trim And Ornamentation - Removal and Installation - Right
Loadspace Trim Panel - Vehicles With: 5 Seats/executive Seats).
Vehicles with 7 seats only
4.
Use the loop to release and open the smart loadspace compartment floor.
5.
Remove the smart loadspace compartment floor in the illustrated sequence.
6.
Remove the right loadspace trim panel, (see TOPIx Workshop Manual section
501-05: Interior Trim And Ornamentation - Removal and Installation - Right
Loadspace Trim Panel - Vehicles With: 7 Seats).
All vehicles
7.
NOTE:
Left side is shown, right side is similar.
Remove the right loadspace speaker.
Remove the 3 screws.
Release the loadspace speaker.
Disconnect the electrical connector.
8.
Remove the right upper loadspace side bracket.
Release the 8 wiring harness clips.
Remove the 2 bolts.
Remove the 4 nuts.
Vehicles with 5 seats only
9.
Remove the left loadspace trim panel, (see TOPIx Workshop Manual section
501-05: Interior Trim And Ornamentation - Removal and Installation - Left
Loadspace Trim Panel - Vehicles With: 5 Seats/executive Seats).
Vehicles with 7 seats only
10.
Remove the left loadspace trim panel, (see TOPIx Workshop Manual section
501-05: Interior Trim And Ornamentation - Removal and Installation - Left
Loadspace Trim Panel - Vehicles With: 7 Seats).
All vehicles
11.
Remove the left loadspace speaker.
Remove the 3 screws.
Release the loadspace speaker.
Disconnect the electrical connector.
12.
Remove the left upper loadspace side bracket.
Release the 4 wiring harness clips.
Remove the 2 bolts.
Remove the 3 nuts.
13.
Remove the rear right junction box assembly.
Disconnect the 4 electrical connectors.
Remove the 2 bolts.
14.
Reposition the module housing bracket.
Remove the 2 nuts.
Remove the nut.
Vehicles with 5 seats only
15.
Remove and discard the right air duct 1.
Remove the 2 trim clips.
Release the tab.
16.
Remove and discard the right air duct 2.
Remove the trim clip.
17.
NOTE:
Reposition right air duct 4 to allow for the removal of right air duct 3.
Remove and discard the right air duct 3.
Release the 4 tabs from the 4 studs.
Vehicles with 7 seats only
18.
- Recommended for automotive headliners in vehicles.
- Formula dries in 30 to 60 minutes.
- Adjustable nozzle.
- Product dries clear.
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TSB/Document ID: JLRTB02119NAS2
Replacement Service Bulletin Number:
MFR Communication Date: 2024-07-29
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: UNKNOWN OR OTHER
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
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