flat tire JAGUAR XFR 2010 1.G Workshop Manual

Jacking and Lifting - Jacking
Description and Operation

Safety Precautions Published: 11-May-2011

WARNING: The jack provided with the vehicle is intended to be used in an emergency for changing a deflated tire. To
avoid damage to the vehicle, never use the jack to raise the vehicle for any other purpose. Refer to the Driver Handbook when
using the jack supplied with the vehicle. Failure to follow these instructions may result in personal injury.
The following safety precautions must be observed when raising the vehicle to carry out service operations:
Never rely on a jack alone to support a vehicle. Always use suitable vehicle stands to provide rigid support.
When working beneath a vehicle, whenever possible use a vehicle hoist instead of a jack and vehicle stands.
Make sure that the vehicle is standing on firm, level ground before using a jack.
Do not rely on the parking brake alone; chock the wheels and put the automatic transmission into Park if possible.
Check that any lifting equipment used has adequate capacity for the load being lifted and is in correct working order.

Suspension System - General Information -
Vehicle Ride Height Published: 27-Aug-2013

NOTE: All figures are at "Kerb" height - For additional information, refer to Vehicle Ride Height below.

Description Measurement Description Front/Rear Kerb mm (inch) Tolerance mm (inch) Vehicles without supercharger Front 388 (15.28) ±12 (0.5) Rear 391 (15.39) ±12 (0.5) Vehicles with supercharger Front 385 (15.16) ±12 (0.5) Rear 384 (15.12) ±12 (0.5) Vehicles with All wheel drive Front 404 (15.90) ±12 (0.5) Rear 391 (15.39) ±12 (0.5)
Ride height is measured from the centre of the wheel to the apex of the wheel arch, through the wheel centre line.
Kerb - with all fluids at full and a full tank of fuel, no occupants/luggage.
Tires must be inflated to normal pressure -
For additional information, refer to: Specifications (204-04 Wheels and Tires, Specifications). Wheel Alignment - Front Camber

NOTE: *1 Camber Balance = left-hand camber - right-hand camber.

Description Left-hand Right-hand Balance*1 Markets Degrees/Minutes Nominal Tolerance Nominal Tolerance Nominal Tolerance All right-hand drive and Japan Degrees/Minutes -0° 36' ±45' -0° 12' ±45' -0° 24' ±45' Decimal Degrees -0.6° ±0.75° -0.2° ±0.75° -0.4° ±0.75° USA, Canada, Mexico and Dominican Republic
(Federal) Degrees/Minutes -0° 12' ±45' -0° 33' ±45' 0° 21' ±45' Decimal Degrees -0.2° ±0.75° -0.55° ±0.75° 0.35° ±0.75° Rest of world Degrees/Minutes -0° 12' ±45' -0° 24' ±45' 0° 12' ±45' Decimal Degrees -0.2° ±0.75° -0.4° ±0.75° 0.2° ±0.75° Vehicles with All wheel drive Degrees/Minutes -0° 11' ±45' -0º 32' ±0.45' 21' ±45' Decimal Degrees -0.19° ±0.75º -0.54º ±0.75º 0.35º ±0.75° Wheel Alignment - Front Caster

NOTE: *2 Caster Balance = left-hand caster - right-hand caster.

Description Left-hand Right-hand Balance*2 Markets Degrees/Minutes Nominal Tolerance Nominal Tolerance Nominal Tolerance All right-hand drive and Japan Degrees/Minutes 6° 53' ±45' 6° 20' ±45' 0° 33' ±45' Decimal Degrees 6.88° ±0.75° 6.33° ±0.75° 0.55° ±0.75° USA, Canada, Mexico and Dominican Republic
(Federal) Degrees/Minutes 6° 36' ±45' 6° 45' ±45' -0° 8' ±45' Decimal Degrees 6.61° ±0.75° 6.74° ±0.75° -0.14° ±0.75° Rest of world Degrees/Minutes 6° 36' ±45' 6° 36' ±45' 0° 0' ±45' Decimal Degrees 6.61° ±0.75° 6.61° ±0.75° 0° ±0.75° Vehicles with All wheel drive Degrees/Minutes 6° 2' ± 45' 6° 11' ± 45' - 9' ± 45' Decimal Degrees 6.04º ±0.75° 6.19° ± 0.75° -0.15° ± 0.75° Wheel Alignment - Front Toe
Description Total Toe Markets Degrees/Minutes Nominal Tolerance All right-hand drive and Japan Degrees/Minutes 0° 13' ±12' Decimal Degrees 0.22° ±0.20° USA, Canada, Mexico and Dominican Republic (Federal) Degrees/Minutes 0° 13' ±12' Decimal Degrees 0.22° ±0.20° Rest of world Degrees/Minutes 0° 13' ±12' Decimal Degrees 0.22° ±0.20° Vehicles with All wheel drive Degrees/Minutes 16' ± 12' Decimal Degrees 0.27° ± 0.20° Wheel Alignment - Rear Camber (Vehicles without supercharger)
Description Left-hand Right-hand Markets Degrees/Minutes Nominal Tolerance Nominal Tolerance All Markets Degrees/Minutes -0° 47' ±45' -0° 47' ±45' Decimal Degrees -0.78° ±0.75° -0.78° ±0.75° Wheel Alignment - Rear Camber (Vehicles with supercharger)
Description Left-hand Right-hand Markets Degrees/Minutes Nominal Tolerance Nominal Tolerance All Markets Degrees/Minutes -0° 59' ±45' -0° 59' ±45'

Published: 16-Oct-2013
Suspension System - General Information - Four-Wheel Alignment
General Procedures
CAUTIONS:

Make sure the vehicle is on a flat level surface.
Make sure the tire pressures are within specification.
Make sure that only the manufacturers' recommended four wheel alignment equipment is used.
Make sure the steering is in the straight ahead position.
1. For wheel alignment information, refer to the suspension specification
section.
For additional information, refer to: Specifications (204-00 Suspension System - General Information, Specifications).

2. Check the tie rod ends, suspension joints, wheel bearings and wheels
and tires for damage, wear and free play.
Adjust or repair any worn, damaged or incorrectly adjusted
components.

3. Check and adjust tire pressures.

4. Position the vehicle on a calibrated, level, vehicle lift.

5. Vehicles with air suspension.
For additional information, refer to: Air Suspension Manual Tight
Tolerance Setting Mode (204-05, General Procedures).

6. Release the vehicle parking brake.

7. Using only four-wheel alignment equipment approved by Jaguar, check
the wheel alignment.


8. NOTE: LH illustration shown, RH is similar. To
adjust, loosen the toe link locknuts. www.JagDocs.com

Published: 16-Oct-2013
Suspension System - General Information - Front Toe Adjustment
General Procedures
CAUTIONS:

Make sure the vehicle is on a flat level surface.
Make sure the tire pressures are within specification.
Make sure that only the manufacturers' recommended four wheel alignment equipment is used.
Make sure the steering is in the straight ahead position.
1. For wheel alignment information, refer to the suspension specification
section.
For additional information, refer to: Specifications (204-00 Suspension System - General Information, Specifications).

2. Check the tie rod ends, suspension joints, wheel bearings and wheels
and tires for damage, wear and free play.
Adjust or repair any worn, damaged or incorrectly adjusted
components.

3. Check and adjust tire pressures.

4. Position the vehicle on a 4 post lift.

5. Release the vehicle parking brake.

6. Vehicles with air suspension.
For additional information, refer to: Air Suspension Manual Tight
Tolerance Setting Mode (204-05, General Procedures).

7. For additional information, refer to: Air Suspension Manual Tight
Tolerance Setting Mode (204-05, General Procedures).

8. Using only four-wheel alignment equipment approved by Jaguar, check
the wheel alignment.


9. NOTE: LH illustration shown, RH is similar. To
adjust, loosen the tie rod end lock nuts.

Wheels and Tires - Wheels and Tires - Overview
Description and Operation

OVERVIEW Published: 25-May-2012

A number of alloy wheel designs are available ranging from 17 to 20 inch in diameter. A Tire Pressure Monitoring System
(TPMS) is used to monitor the air pressure in each tire and inform the driver if the pressure falls below predetermined
thresholds.

All wheels are of cast construction in aluminum alloy with the choice of wheel design dependant on the vehicle trim level and
engine derivative.

On normally aspirated petrol models and all diesel models a 4J X 18 inch temporary spare wheel is supplied as standard,
supercharged petrol models are supplied with a 4Jx19 inch temporary spare wheel. In some major European markets an Instant
Mobility System is offered as an alternative to the spare wheel. The Instant Mobility System is capable of providing a
temporary repair and tire inflation to a puncture of up to 6mm in diameter in the tread area of the tire. A puncture in the tire
wall cannot be repaired using the system.
The vehicle jack and accessories are stored in the spare wheel-well in the luggage compartment.

Tire Changing

WARNINGS:


Tires must be inflated to the recommended pressures when the tires are cold (ambient temperature) only. Refer to label
on the 'B' pillar for recommended tire pressures. If the tires have been subjected to use or exposed to direct sunlight, move
the vehicle into a shaded position and allow the tires to cool before checking or adjusting the pressures.


Valve stem seal, washer nut, valve core and cap should be replaced at every tire change. Valve stem seal, washer and
nut must be replaced if the valve retention nut is loosened. Sensor units and nuts must be fitted using correct torque figures
and associated profile. Damage to the vehicle and consequently injury to the vehicle's occupants may result if these
instructions are not adhered to.


NOTE: The TPMS valve should be serviced using the suitable service kit, each time the tyre is dismounted, to ensure an
air tight seal. Attention should be made to the detail of fitting this kit.

Vehicles fitted with TPMS can be visually identified by an external metal locknut and valve of the tire pressure sensor on the
road wheels. Vehicles without TPMS will have rubber tire valve.
www.JagDocs.com

1 Tire valve and pressure sensor 2 Tire fitting/removal tool initial start position 3 High tire and bead tension area 4 Low tire and bead tension area When removing the tire, the bead breaker must not be used within 90 degrees of the tire valve in each direction on each side
of the tire.

When using the tire removal machine, the fitting arm start position must be positioned as shown in the tire changing
illustration for each side of the tire. The wheel can then be rotated through 180 degrees in a counter-clockwise direction. This
will relieve tension from the tire bead allowing the remaining 180 degrees of the tire to be manually pulled from the rim.

When refitting the tire, position the fitting arm as shown. Rotate the tire and take care that the bead on the low tension side
of the tire does not damage the sensor.

Run-Flat Tires

Run-flat tires are not available on vehicles from 2011MY.

TREAD Act - NAS Only

Vehicles supplied to the North American markets must comply with the legislation of the Transport Recall Enhancement,
Accountability and Documentation (TREAD) act. Part of the requirement of the TREAD act is for the vehicle to display a label
which defines the recommended tire inflation pressure, load limits and maximum load of passengers and luggage weight the
vehicle can safely carry. This label will be specific to each individual vehicle and will be installed on the production line. The
label is positioned on the driver's side 'B' pillar on NAS vehicles and the inside rear face of the LH door on Canadian
specification vehicles.

This label must not be removed from the vehicle. The label information will only define the specification of the vehicle as it
came off the production line. It will not include dealer or owner fitted accessory wheels and tires of differing size from the
original fitment.

If the label is damaged or removed for body repair, it must be replaced with a new label specific to that vehicle. A new label is
requested from Jaguar parts and will be printed specifically for the supplied VIN of the vehicle.

Tire Pressure Monitoring System (TPMS)

The Tire Pressure Monitoring System (TPMS) is a driver assistance system which assists the driver to maintain the tire
pressures at the optimum level. TPMS is standard fitment on NAS vehicles and an optional fitment in other markets. TPMS

provides the following benefits:

Maintain optimal fuel consumption.
Maintain ride and handling characteristics.
Reduce the risk of rapid tire deflation - which may be caused by under inflated tires.
Comply with legislation requirements in relevant markets.


CAUTION: TPMS is not intended as a replacement for regular tire pressure and tire condition checks and should be
considered as additional to good tire maintenance practices.

The TPMS measures the pressure in each of the vehicle's tires and issues warnings to the driver if any of the pressures deviate
from defined tolerances. The space saver spare wheel is not monitored.


NOTE: TPMS is not designed to warn the driver of a tire 'blow-out', as due to the short duration of a 'blow-out', it is not
possible to give the driver sufficient warning that such an event is occurring. The design of the TPMS is to assist the driver in
keeping the tires at the correct pressure, which will assist to reduce the likelihood of a tire 'blow-out' occurring.

7 Initiators 8 TPMS module 9 Instrument cluster


Tire Pressure Monitoring System (TPMS) System Operation

The controlling software for the Tire Pressure Monitoring System (TPMS) is located within a Tire Pressure Monitoring System
Module. The software detects the following:

When the tire pressure is below the recommended low pressure value - under inflated tire.
The location of the tire on the vehicle that is below the recommended pressure.
Malfunction warning.

The TPMS system comprises:

Tire pressure monitoring system module located below the right-hand front seat.
Tire pressure receiver located near the gear shifter within the floor console.
Two front initiators positioned forward of the wheels and behind the fender splash shields.
Two rear initiators positioned rearward of the wheels and assembled on dedicated brackets located behind the fender
splash shields.
Four sensors, each sensor is integral with a tire valve and located within the tire; the space saver spare wheel is not
fitted with a sensor.

The four initiators are hard wired to the TPMS module. The initiators transmit 125 KHz Low Frequency (LF) signals to the tire
pressure sensors which respond by modifying the mode status within the Radio Frequency (RF) transmission. The 315 or 433
MHz RF signals are detected by the tire pressure receiver which is connected directly to the TPMS module. The received RF
signals from the tire pressure sensors are passed to the TPMS module and contain identification, pressure, temperature and
acceleration information for each wheel and tire.

The TPMS module communicates with the instrument cluster via the medium speed CAN bus to provide the driver with
appropriate warnings. The TPMS module also indicates status or failure of the TPMS or components.

Tire Location and Identification

The TPMS can identify the position of the wheels on the vehicle and assign a received tire pressure sensor identification to a
specific position on the vehicle, for example front left, front right, rear left and rear right. This feature is required because of
the different pressure targets and threshold that could exist between the front and rear tires.

The wheel location is performed automatically by the TPMS module using an 'auto-location' function. This function is fully
automatic and requires no input from the driver. The TPMS module automatically re-learns the position of the wheels on the
vehicle if the tire pressure sensors are replaced or the wheel positions on the vehicle are changed.
The TPMS software can automatically detect, under all operating conditions, the following:
one or more new tire pressure sensors have been fitted
one or more tire pressure sensors have stopped transmitting
TPMS module can reject identifications from tire pressure sensors which do not belong to the vehicle
two 'running' wheels on the vehicle have changed positions.

If a new tire pressure sensor is fitted on any 'running' wheel, the module can learn the new sensor identification automatically
through the tire learn and location process.

The tire-learn and location process is ready to commence when the vehicle has been stationary or traveling at less than 12
mph (20 km/h) for 15 minutes. This is known as 'parking mode'. The learn/locate process requires the vehicle to be driven at
speeds of more than 12 mph (20 km/h) for 15 minutes. If the vehicle speed reduces to below 12 mph (20 km/h), the learn
process timer is suspended until the vehicle speed increases to more than 12 mph (20 km/h), after which time the timer is
resumed. If the vehicle speed remains below 12 mph (20 km/h) for more than 15 minutes, the timer is set to zero and process
starts again.

Low Pressure Monitoring

The tire low pressure sensor transmits by RF (315 MHz or 433 MHz depending on market) signal. These signals contain data
which corresponds to tire low pressure sensor identification, tire pressure, tire temperature, acceleration and tire low pressure
sensor mode.

Each time the vehicle is driven, the tire pressure monitoring system module activates each LF antenna in turn. The
corresponding tire low pressure sensor detects the LF signal and responds by modifying the mode status within the RF
transmission.

The system enters 'parking mode' after the vehicle speed has been less than 20 km/h (12.5 miles/h) for 12 minutes. In parking
mode the tire low pressure sensors transmit a coded signal to the tire pressure monitoring system module once every 13
hours. If the tire pressure decreases by more than 0.06 bar (1 lbf/in²) the tire low pressure sensor will transmit more often as
pressure is lost.

As each wheel responds to the LF signal from the tire pressure monitoring system module, it is assigned a position on the
vehicle and is monitored for the remainder of that drive cycle in that position.

DTC Description Possible Cause Action U0142-00
Lost Communication With
Body Control Module "B"
-no sub type information
CAN bus fault
Auxiliary Junction Box fault Refer to the electrical wiring diagrams and check
Auxiliary Junction Box power and ground supplies for
short, open circuit. Carry out CAN network integrity
tests. U0155-00
Lost Communications With
Instrument Panel Cluster
(IPC) Control Module-no
sub type information
CAN bus fault
Instrument cluster fault Refer to the electrical wiring diagrams and check
instrument cluster power and ground supplies for
short, open circuit. Carry out CAN network integrity
tests. U0164-00
Lost Communication With
HVAC Control Module-no
sub type information
CAN bus fault
Climate control module
fault Refer to the electrical wiring diagrams and check
climate control module power and ground supplies for
short, open circuit. Carry out CAN network integrity
tests. U0300-00
Internal Control Module
Software Incompatibility-no
sub type information
Incompatible tire pressure
monitoring system module
for vehicle CAN network Check correct tire pressure monitoring system module
is installed to vehicle specification, otherwise
suspect the Auxiliary Junction Box. U0415-00
Invalid Data Received From
Anti-Lock Brake System
(ABS) Control Module-no
subtype information
Invalid data received from
the Anti-Lock Braking
System Control Module
CAN bus fault
Anti-Lock Braking System
fault Check Anti-Lock Braking System control module and
Instrument Cluster for related DTCs and refer to the
relevant DTC Index. Carry out CAN network integrity
tests. U0424-00
Invalid Data Received From
HVAC Control Module-no
sub type information
HVAC control module fault Check climate control module for related DTCs and
refer to relevant DTC Index. U1A14-49
CAN Initialisation Failure-
internal electronic failure
Tire pressure monitoring
system module fault Install a new tire pressure monitoring module. Refer
to the new module/component installation note at
the top of the DTC Index. U3000-55
Control Module-not
configured
Tire pressure monitoring
system configuration data
is invalid Check and amend the car configuration file. U3000-87
Control Module-missing
message
Tire pressure monitoring
system configuration data
not received Check the Auxiliary Junction Box for related DTCs and
refer to the relevant DTC Index. Carry out CAN
network integrity test. U3002-81
Vehicle Identification
Number - invalid serial data
received
Tire pressure monitoring
system module and vehicle
VIN mis-match
NOTE: This DTC indicates that the tire pressure
monitoring system module is not the original part
installed to the vehicle at the factory/dealer and
could have been substituted. Refer to the note above
the DTC index about replacing components which may
remain under manufacturer warranty.

Re-install the original or a new tire pressure monitoring system control module.
Component Tests

Wheels and Tires

For wheel and tire specification information (pressures, torques, etc).

When replacing wheels or tires, local legislation regarding health and safety must be complied with.

If the vehicle has a Tire Pressure Monitoring System installed, only Jaguar approved wheels and tires should be used. If the
wheel and tire size is changed (for example from R18 to R20) the Tire Pressure Monitoring System module should be updated
with the correct pressure information appropriate to the new wheel and tire set. Update the Tire Pressure Monitoring System
module using the Jaguar approved diagnostic system.
As a general guideline, only replace tires in pairs or as a set, and only with tires of equivalent size and specification.
Confirm the symptoms of the customer complaint.
As much information as possible should be gathered from the driver to assist in diagnosing the cause(s).

1. Before a road test, carry out a basic inspection to make sure the vehicle is safe and legal to drive.

Basic inspection

Correct tire inflation
Legal tire tread depth

1 Check for additional DTCs: C1A5631, C1A5831, C1A6031 or C1A6231 Is a C1A5631, C1A5831, C1A6031 or C1A6231 DTC also logged?
Yes
Refer to the DTC Index and remedial actions.
No
GO to G3. G3: CHECK INITIATOR INSTALLATION 1 Check for correct installation of Initiator. REFER to: (204-04 Wheels and Tires) Tire Pressure Monitoring System (TPMS) Front Antenna (Removal and Installation), Tire Pressure Monitoring System (TPMS) Rear Antenna (Removal and Installation). Is the Initiator correctly installed?
Yes
GO to G4. No
Rectify as required. REFER to: (204-04 Wheels and Tires)
Tire Pressure Monitoring System (TPMS) Front Antenna (Removal and Installation), Tire Pressure Monitoring System (TPMS) Rear Antenna (Removal and Installation). G4: CHECK FOR SHORT CIRCUIT IN INITIATOR HARNESS 1 Locate and remove module blue connector L. 2 Measure the resistance across the relevant initiator circuits within the blue connector. Is the resistance less than 1 Ohm?
Yes
A value of less than 1 Ohm indicates a short circuit, rectify the short circuit as required.
No
Install the correct tire low pressure sensor, of correct frequency, in accordance with that defined in the
manufacturer approved diagnostic system new tire low pressure sensor application, to the position
identified by the logged DTC.
REFER to: Tire Low Pressure Sensor (204-04 Wheels and Tires, Removal and Installation).
PINPOINT TEST H : SPARE TIRE LOW PRESSURE SENSOR NO OPERATION TEST
CONDITIONS DETAILS/RESULTS/ACTIONS H1: ESTABLISH THE TYPE OF SPARE WHEEL AND TIRE ASSEMBLY INSTALLED 1 Establish the type of spare wheel and tire assembly Installed. Is the spare wheel a mini/space saver type? Yes
Tire low pressure sensors are not installed to mini/space-saver spare wheels. Tire low pressure sensors
are installed to full size spare wheels only. The DTC is to be ignored and no repair action is required.
No
GO to H2. H2: ESTABLISH THAT THE SPARE WHEEL HAS A TIRE LOW PRESSURE SENSOR INSTALLED 1 Establish that the spare wheel has a tire low pressure sensor installed, considering the following additional information:

a) As a visual confirmation, the tire low pressure sensor has a metal valve stem rather than a rubber
one. Is a tire low pressure sensor installed? Yes
GO to H3. No
A new spare tire low pressure sensor should be installed. Note: Refer to the note above the DTC index
about replacing components which may remain under manufacturer warranty. Refer to the relevant section
of the workshop manual. H3: CONFIRM OPERATION OF THE SPARE WHEEL PRESSURE SENSOR 1 Deflate the spare tire, in close proximity to the vehicle, until it is completely deflated. 2 Complete an ignition cycle to ignition on and verify that the instrument cluster reports a spare tire pressure warning for approximately 20 seconds. 3 Re-inflate the spare tire, in close proximity to the vehicle, to the recommended spare tire pressure. 4 Complete an ignition cycle to ignition on and verify that the instrument cluster no longer reports a spare tire pressure warning. Does the instrument cluster continue to report a spare tire pressure warning? Yes
GO to H4. No
No repair action is required. It is possible that the customer may have placed items in the vehicle's luggage compartment that prevented correct RF reception. H4: VERIFY THAT THE SPARE TIRE LOW PRESSURE SENSOR ID HAS BEEN CORRECTLY PROGRAMMED TO THE
MODULE 1 Remove tire low pressure sensor. Record the 8 character hexadecimal ID written on the casing. 2 Use the approved diagnostic system to read the spare tire sensor ID from the module. Refer to the relevant procedure in the workshop manual. 3 Compare the IDs from steps 1 & 2.