Jaguar XJ (X350). Manual — part 94

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Water in tires.

Action(s) to take:

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Remove water.

Possible Source(s):

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Loose engine or transmission mounts.

Action(s) to take:

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Tighten or install a new mount.

Possible Source(s):

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Incorrect front end alignment.

Action(s) to take:

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Align front end. For additional information,

<<204-01>>

Possible Source(s):

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Loose or worn driveline or suspension parts.

Action(s) to take:

•

Repair or install new parts.

Possible Source(s):

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Excessive driveshaft runout or imbalance.

Action(s) to take:

•

Install a new driveshaft. For additional information,

<<205-01>>

Possible Source(s):

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Worn or damaged flexible drive joint.

Action(s) to take:

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Install a new driveshaft. For additional information,

<<205-01>>

Damaged wheel hub stud threads

Possible Source(s):

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Sliding wheel across the wheel studs during installation. Loose wheel nuts.

Action(s) to take:

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Install new wheel studs.

Broken wheel studs

Possible Source(s):

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Loose or overtightened wheel nuts.

Action(s) to take:

•

Install new wheel studs.

Corrosion and contamination streaks from the wheel hub wheel stud holes

Possible Source(s):

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Loose wheel nuts.

Action(s) to take:

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Check complete assembly. Install new parts. Follow correct torque procedure.

Damaged wheel nuts

Possible Source(s):

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Loose wheel assembly.

Action(s) to take:

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Install new wheel nuts. Follow correct torque procedure.

Possible Source(s):

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Over-tightened wheel nuts.

Action(s) to take:

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Install new wheel nuts. Follow correct torque procedure.

Frozen wheel nuts

Possible Source(s):

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Corrosion or galling.

Action(s) to take:

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If corrosion is light, wire brush away corrosion. If corrosion is excessive install new wheel
studs and wheel nuts.

Wheels and Tires - VIN Range: G45704-
>G99999

Overview

This section will provide basic information to assist in the diagnosis of tire-related faults.

Tire pressure monitoring systems (TPMS) have been introduced on 2006 my vehicles and this section

will also provide information to assist in the diagnosis of the system fitted to Jaguar vehicles.

Tire pressure monitoring system

Principle of operation

Each road wheel has a sensor which feeds information to the control module which will then

interpret the information and display a message on the driver message center, along with a warning

light and an amber lozenge if appropriate.

The messages are self-explanatory, but full descriptions can be found in the owner guide.

For additional information on the description and operation of the TPMS.

Wheels and Tires - VIN Range: G45704->H18679

TPMS inspection and verification

1 . Verify the customer complaint.

NOTE:

Record any messages displayed by the system.

2 . Visually inspect for obvious signs of mechanical or electrical damage.

Mechanical

Electrical

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Tire pressures

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Tire/Wheel damage

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Tire low pressure sensor fitment/damage

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Front antenna fitment/damage

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Rear antenna fitment/damage

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External antenna fitment/damage

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Fuses (FPDB, RPDB, PJB)

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Front antenna fitment/damage

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Rear antenna fitment/damage

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External antenna fitment/damage

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TPMS module

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Connectors/Harnesses

3 . If an obvious cause for an observed or reported concern is found, correct the cause (if possible)

before proceeding to the next step.

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