Technical Service Bulletins

A/C Compressor
- Air Conditioning (A/C) Inoperative (JLRTB02109NAS1)
- Leak Detection System - Ultraviolet Dye (SECTION 82, NO. 52)
- R-134A Refrigerant - Jaguar Approved (SECTION ADM, NO. 6-50)
- R-12 Refrigerant - Jaguar Approved (SECTION ADM, NO. 6-46)
- New PAG A/C Oil For NIPPONDENSO Compressor - Info (SECTION 82, NO. 43)
Accessories Control Systems
- JTP 759/13 WDS Software (SECTION 1, NO. 130)
- JTP 759/10 WDS Software (SECTION 1, NO. 126)
- Final PDU Software - JTP 626/7 And JTP 627/10 (SECTION 1, NO. 125)
- JTP 759/9 WDS Software (SECTION 1, NO. 124)
- JTP 759/8 WDS Software (SECTION 1, NO. 123)
- JTP 759/6 WDS Software (SECTION 1, NO. 122)
- JTP 759/5 WDS Software (SECTION 1, NO. 121)
- JTP 759/4 WDS Software (SECTION 1, NO. 120)
- JTP 759/3 WDS Software (SECTION 1, NO. 118)
- New PDU Software - JTP 626/7 And JTP 627/8 (SECTION 1, NO. 110)
- New PDU Software - JTP 626/3, 627/2, & 628/2 (SECTION 1, NO. 98)
- Portable Diagnostic Unit Software - Issue PDU 1031 (SECTION PDU, NO. 9)
- Portable Diagnostic Unit - SOWTWARE Issue PDU 1025 (SECTION PDU, NO. 7)
- 4.0L PDU Software Issue 1010 (SECTION PDU, NO. 3)
- JDS Software Issue - DBC 4085 (SECTION JDS, NO. 67)
Air Bag, SRS
- 'BREED' Mechanically-Actuated SRS Airbags - Serviceable Life (76-130)
- Passenger Airbag Warning Label - Owner Letter (SECTION ADM, NO. 6-51)
Anti-Lock Brakes
- Brake Pedal Switch - Parts Inventory Simplified (SECTION 70, NO. 28)
Anti-Theft Systems
- Hood Panel/Difficult To Latch/Contacts Plenum Grille (SECTION 76, NO. 109)
- Hood Difficult To Latch - Revised Lever Guard (SECTION 76, NO. 96)
Automatic Trans
- Coolant Specification Change - Coolant D542 (Yellow) (SECTION 26, NO. 17)
- Transmission Light On - Replace Control Module (SECTION 44, NO. 29)
- ZF A/T Internal Damage Due To High Rpm In "P" Or "N" (SECTION 44, NO. 26)
- ZF A/T Noise In Reverse Gear When Cold - Procedure (SECTION 44, NO. 25)
- Engine Stalls When Engaged In "R" Or "D" - Procedure (SECTION 44, NO. 23)
Auxiliary Emission Control Systems
- JTP 759/13 WDS Software (SECTION 1, NO. 130)
- Recall R493 - AJ16 EGR System - Temporarily Suspended On 1995 My Vehicles (SECTION 7, NO. 20)
- Recall R493 - AJ16 EGR System - Replace Proms And EGR Valve (SECTION 17, NO. 12)
- Mil Illuminated - Ho2S - DTC 44 And/Or 45 - Add Ground Straps - Service Action S494 (SECTION 18, NO. 57)
- New PDU Software - JTP 626/4 (SECTION PDU, NO. 12)
- New PDU Software - JTP 626/3, 627/2, & 628/2 (SECTION 1, NO. 98)
- DTC'S P1179, P1177, P1178, P1179 - Diag. Procedure (SECTION 18, NO. 53)
- Poor Hot Start - Tank Pressure Control Valve (SECTION 17, NO. 8 REV.)
- Portable Diagnostic Unit - SOWTWARE Issue PDU 1025 (SECTION PDU, NO. 7)
- Cold Start Idle Instability, Hesitation At 50-60 Mph (SECTION 18, NO. 48)
- Check Engine Light On (DTC P0411) - Air Injection (SECTION 18, NO. 47)
- PDU Software - Issue "SCANTOOL" (SECTION PDU, NO. 5)
- 4.0L PDU Software Issue 1010 (SECTION PDU, NO. 3)
- JDS Software Issue - DBC 4085 (SECTION JDS, NO. 67)
Body Interior
- New PDU Software - JTP 626/3, 627/2, & 628/2 (SECTION 1, NO. 98)
- Portable Diagnostic Unit Software - Issue PDU 1031 (SECTION PDU, NO. 9)
- Portable Diagnostic Unit - SOWTWARE Issue PDU 1025 (SECTION PDU, NO. 7)
- 4.0L PDU Software Issue 1010 (SECTION PDU, NO. 3)
- JDS Software Issue - DBC 4085 (SECTION JDS, NO. 67)
Brakes Control Systems
- JTP 759/13 WDS Software (SECTION 1, NO. 130)
- JTP 759/10 WDS Software (SECTION 1, NO. 126)
- Final PDU Software - JTP 626/7 And JTP 627/10 (SECTION 1, NO. 125)
- JTP 759/9 WDS Software (SECTION 1, NO. 124)
- JTP 759/8 WDS Software (SECTION 1, NO. 123)
- JTP 759/6 WDS Software (SECTION 1, NO. 122)
- JTP 759/5 WDS Software (SECTION 1, NO. 121)
- JTP 759/4 WDS Software (SECTION 1, NO. 120)
- JTP 759/3 WDS Software (SECTION 1, NO. 118)
- New PDU Software - JTP 626/3, 627/2, & 628/2 (SECTION 1, NO. 98)
- Portable Diagnostic Unit - SOWTWARE Issue PDU 1025 (SECTION PDU, NO. 7)
Cooling System (Mechanical)
- 'Coolant Level LOW' Message Displayed On The Instrument Panel Cluster (IPC) (JLRTB02027NAS3)
- 'Coolant Level LOW' Message Displayed On The Instrument Panel Cluster (IPC) (JLRTB02027NAS2)
- Coolant Specification Change - Coolant D542 (Yellow) (SECTION 26, NO. 17)
- V12 Oil Leak From Engine Crankcase-Sealing Procedure (SECTION 12, NO. 53)
Cruise Control Systems
- Brake Pedal Switch - Parts Inventory Simplified (SECTION 70, NO. 28)
Differentials & Drive Axles
- Coolant Specification Change - Coolant D542 (Yellow) (SECTION 26, NO. 17)
Electronic Steering
- Power Assisted Steering - Diagnosis (SECTION 57, NO. 22)
Electronic Suspension
- Power Assisted Steering - Diagnosis (SECTION 57, NO. 22)
Engine Control Systems
- Removal Of Seized Oxygen (O2) Sensors (JAGA309-001)
- JTP 759/13 WDS Software (SECTION 1, NO. 130)
- Recall R493 - AJ16 EGR System - Replace Proms And EGR Valve (SECTION 17, NO. 12)
- JTP 759/10 WDS Software (SECTION 1, NO. 126)
- Final PDU Software - JTP 626/7 And JTP 627/10 (SECTION 1, NO. 125)
- Mil Illuminated - Ho2S - DTC 44 And/Or 45 - Add Ground Straps - Service Action S494 (SECTION 18, NO. 57)
- JTP 759/9 WDS Software (SECTION 1, NO. 124)
- JTP 759/8 WDS Software (SECTION 1, NO. 123)
- JTP 759/6 WDS Software (SECTION 1, NO. 122)
- JTP 759/5 WDS Software (SECTION 1, NO. 121)
- Rough Idle/Drivability - Diagnosis To Follow Prior To Replacing MAF (SECTION 18, NO. 56)
- JTP 759/4 WDS Software (SECTION 1, NO. 120)
- JTP 759/3 WDS Software (SECTION 1, NO. 118)
- New PDU Software - JTP 626/7 And JTP 627/8 (SECTION 1, NO. 110)
- New PDU Software - JTP 626/4 (SECTION PDU, NO. 12)
- New PDU Software - JTP 626/3, 627/2, & 628/2 (SECTION 1, NO. 98)
- Poor Hot Start - Tank Pressure Control Valve (SECTION 17, NO. 8 REV.)
- Special Tool JD 208 - Fuel Pressure Testing (SECTION 19, NO. 39)
- Poor Drivability - Check Throttle Synchronization (SECTION 19, NO. 36)
- Portable Diagnostic Unit - SOWTWARE Issue PDU 1025 (SECTION PDU, NO. 7)
- Cold Start Idle Instability, Hesitation At 50-60 Mph (SECTION 18, NO. 48)
- PDU Software - Issue "SCANTOOL" (SECTION PDU, NO. 5)
- 4.0L PDU Software Issue 1010 (SECTION PDU, NO. 3)
- JDS Software Issue - DBC 4085 (SECTION JDS, NO. 67)
Entertainment Systems
- Alpine Radio/Cd Player - Repair (SECTION 3, NO. 59)
- Radio Codes - Obtaining Codes Through DCS System (SECTION 6, NO. 40)
- Cd Auto Changer Button Does Not Work - Connector (SECTION 86, NO. 150)
Exhaust
- Removal Of Seized Oxygen (O2) Sensors (JAGA309-001)
Exterior Body Panels
- AJ16 & V12 Engine-Fuel Tank Pipe Seals - Replace (SECTION 19, NO. 34)
Exterior Lights
- Brake Pedal Switch - Parts Inventory Simplified (SECTION 70, NO. 28)
Front Suspension
- Power Assisted Steering - Diagnosis (SECTION 57, NO. 22)
- Multimedia Training Software Update Version 2.0 (SECTION 6, NO. 62)
Fuel System
- Rough Idle/Drivability - Diagnosis To Follow Prior To Replacing MAF (SECTION 18, NO. 56)
- 4.0L - Throttle Difficult To Open On Cold Engine (SECTION 19, NO. 40)
- Poor Hot Start - Tank Pressure Control Valve (SECTION 17, NO. 8 REV.)
- Intermittent High Idle - New Throttle Return Spring (SECTION 19, NO. 38)
- Special Tool JD 208 - Fuel Pressure Testing (SECTION 19, NO. 39)
- Poor Drivability - Check Throttle Synchronization (SECTION 19, NO. 36)
Fuses & Circuit Breakers
- Portable Diagnostic Unit Software - Issue PDU 1031 (SECTION PDU, NO. 9)
Gauges & Instrument Panels
- 'Coolant Level LOW' Message Displayed On The Instrument Panel Cluster (IPC) (JLRTB02027NAS3)
- 'Coolant Level LOW' Message Displayed On The Instrument Panel Cluster (IPC) (JLRTB02027NAS2)
General Servicing
- Leak Detection System - Ultraviolet Dye (SECTION 82, NO. 52)
HVAC Control Systems
- Leak Detection System - Ultraviolet Dye (SECTION 82, NO. 52)
- R-134A Refrigerant - Jaguar Approved (SECTION ADM, NO. 6-50)
- R-12 Refrigerant - Jaguar Approved (SECTION ADM, NO. 6-46)
- New PAG A/C Oil For NIPPONDENSO Compressor - Info (SECTION 82, NO. 43)
Identification
- Replacement Of Identification Labels (SECTION 06, NO. 39)
Ignition System
- Rough Idle/Drivability - Diagnosis To Follow Prior To Replacing MAF (SECTION 18, NO. 56)
- Poor Idle Quality - Valve Timing Modification (SECTION 12, NO. 57)
- Revised Spark Plug Specification (SECTION 12, NO. 55)
- AJ16 Engine Spark Plugs - Change In Specification (SECTION 12, NO. 54)
- Transit Spark Plugs - No Longer Fitted To XJ12/XJS (SECTION 05.2, NO. 06)
Interior/Exterior Trim
- Approved Cleaning Products By AUTOGLYM (JAGA100-001)
- Wood Veneer Repair Program (A-01)
- Jaguar Approved Cleaners - Parts Numbers (SECTION ADM, NO. 1-75)
- Hood Panel/Difficult To Latch/Contacts Plenum Grille (SECTION 76, NO. 109)
Locking Hubs
- Power Assisted Steering - Diagnosis (SECTION 57, NO. 22)
Lubrication System
- Coolant Specification Change - Coolant D542 (Yellow) (SECTION 26, NO. 17)
- V12 Oil Leak From Engine Crankcase-Sealing Procedure (SECTION 12, NO. 53)
Manual Steering
- Power Assisted Steering - Diagnosis (SECTION 57, NO. 22)
- Surface Cracks On Steering Rack - Replace (SECTION 57, NO. 20)
Mechanical
- Hydraulic Versus Mechanical TENSIONERS (TT001-13)
- Rough Idle/Drivability - Diagnosis To Follow Prior To Replacing MAF (SECTION 18, NO. 56)
- Cylinder Head Bolts - Reuse Twice - Conditions (SECTION 12, NO. 62)
- Cylinder Head Bolts - Reuse Twice - Conditions (SECTION 3.1, NO. 13)
- Main Bearing Cap Bolts - Reuse Twice - Conditions (SECTION 12, NO. 63)
- Jaguar Approved Cleaners - Parts Numbers (SECTION ADM, NO. 1-75)
- Rattle After Start/Upper Timing Chain/New TENSIONER (SECTION 12, NO. 61)
- New Special Tool - Camshaft Timing (SECTION 1, NO. 61)
- Poor Idle Quality - Valve Timing Modification (SECTION 12, NO. 57)
- Camshaft And Valve Clearance Revisions-Specification (SECTION 12, NO. 56)
- V12 Oil Leak From Engine Crankcase-Sealing Procedure (SECTION 12, NO. 53)
Mechanical - Hydraulic
- Brake Pedal Switch - Parts Inventory Simplified (SECTION 70, NO. 28)
- Coolant Specification Change - Coolant D542 (Yellow) (SECTION 26, NO. 17)
- New Brake Fluid Specification - Super Dot 4 (SECTION 70, NO. 24)
Overdrive Unit
- Transmission Light On - Replace Control Module (SECTION 44, NO. 29)
Paint & Coatings
- Exterior Paint Issues Reporting Aid (XJ501-023)
- Glass Bonding - Procedures & Materials (SECTION 76, NO. 126)
- Jaguar Approved Cleaners - Parts Numbers (SECTION ADM, NO. 1-75)
- Approval For 'TEROSON' Products (13-24)
- Paint Colors - Codes - DU PONT Stock Numbers (SECTION 76, NO. 112)
- Paint And Body Repair - Authorization Guidelines (SECTION 03, NO. 136)
- Residual Droplets On Paint Finish - Removal (SECTION 76, NO. 99)
Parking Brake System
- Parking Brake Does Not Release (JTB00044)
Passive Restraints
- Power Assisted Steering - Diagnosis (SECTION 57, NO. 22)
Procedures
- Unable To Update Approved Diagnostic Software Due To Lack Of Available Storage Space (SSM73696)
- Unable To Login To Pathfinder (SSM73894)
- Unable To Login To Symptom Driven Diagnostics (SDD) And Pathfinder (SSM73894)
Rear Suspension
- Power Assisted Steering - Diagnosis (SECTION 57, NO. 22)
Restraints Control Systems
- JTP 759/13 WDS Software (SECTION 1, NO. 130)
- New PDU Software - JTP 626/3, 627/2, & 628/2 (SECTION 1, NO. 98)
Schedule
- Coolant Specification Change - Coolant D542 (Yellow) (SECTION 26, NO. 17)
Seats
- Approved Cleaning Products By AUTOGLYM (JAGA100-001)
- Front Seat Belt Twisting - Install Belt Guides (SECTION 76, NO. 115)
- Front Seat Belts - Too Short And/Or Twisting (SECTION 76, NO. 110)
Starter
- Batteries - Use Of Interstate Batteries (SECTION 3, NO. 174)
Steering Column
- Power Assisted Steering - Diagnosis (SECTION 57, NO. 22)
Steering Column Switches
- Brake Pedal Switch - Parts Inventory Simplified (SECTION 70, NO. 28)
Steering Control Systems
- JTP 759/13 WDS Software (SECTION 1, NO. 130)
- New PDU Software - JTP 626/3, 627/2, & 628/2 (SECTION 1, NO. 98)
Steering Gear
- Power Assisted Steering - Diagnosis (SECTION 57, NO. 22)
- Surface Cracks On Steering Rack - Replace (SECTION 57, NO. 20)
Steering Linkage
- Power Assisted Steering - Diagnosis (SECTION 57, NO. 22)
- Alignment Specifications Table (SECTION 60, NO. 5)
- Front Suspension - Vehicle Pulls - Check Pull Index (SECTION 60, NO. 6)
Sun Roof/T-Top/Convertible Top
- Convertible Soft Top - Replacement Guidelines (SECTION 76, NO. 124)
- Water Leak On Convertible Top - Repair Procedure (SECTION 76, NO. 103)
Suspension Control Systems
- JTP 759/13 WDS Software (SECTION 1, NO. 130)
- New PDU Software - JTP 626/3, 627/2, & 628/2 (SECTION 1, NO. 98)
System
- JTP 759/13 WDS Software (SECTION 1, NO. 130)
- Recall R493 - AJ16 EGR System - Temporarily Suspended On 1995 My Vehicles (SECTION 7, NO. 20)
- Recall R493 - AJ16 EGR System - Replace Proms And EGR Valve (SECTION 17, NO. 12)
- JTP 759/10 WDS Software (SECTION 1, NO. 126)
- Final PDU Software - JTP 626/7 And JTP 627/10 (SECTION 1, NO. 125)
- Mil Illuminated - Ho2S - DTC 44 And/Or 45 - Add Ground Straps - Service Action S494 (SECTION 18, NO. 57)
- JTP 759/9 WDS Software (SECTION 1, NO. 124)
- JTP 759/8 WDS Software (SECTION 1, NO. 123)
- JTP 759/6 WDS Software (SECTION 1, NO. 122)
- JTP 759/5 WDS Software (SECTION 1, NO. 121)
- Rough Idle/Drivability - Diagnosis To Follow Prior To Replacing MAF (SECTION 18, NO. 56)
- JTP 759/4 WDS Software (SECTION 1, NO. 120)
- JTP 759/3 WDS Software (SECTION 1, NO. 118)
- New PDU Software - JTP 626/7 And JTP 627/8 (SECTION 1, NO. 110)
- New PDU Software - JTP 626/4 (SECTION PDU, NO. 12)
- 4.0L - Throttle Difficult To Open On Cold Engine (SECTION 19, NO. 40)
- New PDU Software - JTP 626/3, 627/2, & 628/2 (SECTION 1, NO. 98)
- DTC'S P1179, P1177, P1178, P1179 - Diag. Procedure (SECTION 18, NO. 53)
- Poor Hot Start - Tank Pressure Control Valve (SECTION 17, NO. 8 REV.)
- Intermittent High Idle - New Throttle Return Spring (SECTION 19, NO. 38)
- Special Tool JD 208 - Fuel Pressure Testing (SECTION 19, NO. 39)
- Poor Drivability - Check Throttle Synchronization (SECTION 19, NO. 36)
- Poor Idle Quality - Valve Timing Modification (SECTION 12, NO. 57)
- Portable Diagnostic Unit - SOWTWARE Issue PDU 1025 (SECTION PDU, NO. 7)
- Cold Start Idle Instability, Hesitation At 50-60 Mph (SECTION 18, NO. 48)
- Revised Spark Plug Specification (SECTION 12, NO. 55)
- Check Engine Light On (DTC P0411) - Air Injection (SECTION 18, NO. 47)
- AJ16 Engine Spark Plugs - Change In Specification (SECTION 12, NO. 54)
- Transit Spark Plugs - No Longer Fitted To XJ12/XJS (SECTION 05.2, NO. 06)
- V12 Oil Leak From Engine Crankcase-Sealing Procedure (SECTION 12, NO. 53)
- PDU Software - Issue "SCANTOOL" (SECTION PDU, NO. 5)
- 4.0L PDU Software Issue 1010 (SECTION PDU, NO. 3)
- JDS Software Issue - DBC 4085 (SECTION JDS, NO. 67)
Transmission Control Systems
- JTP 759/13 WDS Software (SECTION 1, NO. 130)
- JTP 759/10 WDS Software (SECTION 1, NO. 126)
- Final PDU Software - JTP 626/7 And JTP 627/10 (SECTION 1, NO. 125)
- JTP 759/9 WDS Software (SECTION 1, NO. 124)
- JTP 759/8 WDS Software (SECTION 1, NO. 123)
- JTP 759/6 WDS Software (SECTION 1, NO. 122)
- JTP 759/5 WDS Software (SECTION 1, NO. 121)
- JTP 759/4 WDS Software (SECTION 1, NO. 120)
- JTP 759/3 WDS Software (SECTION 1, NO. 118)
- New PDU Software - JTP 626/7 And JTP 627/8 (SECTION 1, NO. 110)
- New PDU Software - JTP 626/3, 627/2, & 628/2 (SECTION 1, NO. 98)
- Portable Diagnostic Unit - SOWTWARE Issue PDU 1025 (SECTION PDU, NO. 7)
Vacuum Pumps/Lines/Tanks/Water Trap
- Brake Pedal Switch - Parts Inventory Simplified (SECTION 70, NO. 28)
Warning Systems
- Brake Pedal Switch - Parts Inventory Simplified (SECTION 70, NO. 28)
Window Motors & Regulators
- Windshield Damage Diagnostic Aid (JAGA501-001)
- Water Leak On Convertible Top - Repair Procedure (SECTION 76, NO. 103)
Wiper/Washer Systems
- Removing Transit Wiper Protection At PDI (XJ501-024)
- Heated Windshield Washer Jets Overheat - Procedure (SECTION 84, NO. 12)
- Windshield Wiper Smearing -Use Jaguar Cleaning Paste (SECTION 84, NO. 11)
Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- Brake Pedal Switch - Parts Inventory Simplified (SECTION 70, NO. 28)
- Portable Diagnostic Unit Software - Issue PDU 1031 (SECTION PDU, NO. 9)