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Service bulletins for the 2011 Jaguar XJ

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

479 on file from NHTSA, as of 2026-10-19.

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By component

By trouble code

Only bulletins with component: Heating and air conditioning are shown. Show all

Bulletins, newest first
SSM717902022-12-12. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ELECTRICAL SYSTEM. Climate Control.
SSM69038Attachme2022-12-12. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:CONDENSOR/EVAPORATOR. HVAC Evaporator Data Requested Upon Replacement
SSM67697-22022-12-05. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Lack of Cooling From Air Conditioning
SSM676972022-12-05. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Lack of Cooling From Air Conditioning
SSM689182022-11-28. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Run in specification for new A/C compressors - all models
JTB00380NAS12022-11-14. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Inadequate A/C Performance / Direct Pressure Sensing Valve Replacement
SSM723072017-03-30. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. "ISSUE THE MESSAGE ""RADAR SENSOR BLOCKED"" APPEARS IN INSTRUMENT PACK DISPLAY. IF BLOCKAGE OCCURS WHILE ACC IS BEING USED, “DRIVER INTERVENE” AND/OR ""RADAR SENSOR BLOCKED"" MESSAGE WILL APPEAR ON THE CLUSTER AND DTC C1A67-97 IS ALSO SET. BLOCKAGE CAN ALSO OCCUR WHEN ACC IS NOT BEING USED. CAUSE ""RADAR SENSOR BLOCKED"" INDICATES THAT THE ADAPTIVE SPEED CONTROL SYSTEM'S VISIBILITY HAS BEEN REDUCED DUE TO AN OBSTRUCTION. ACC CONTINUALLY SCANS FOR OBJECTS AHEAD AND, IF IT SEES NO OBJECTS I.E. VEHICLES, ROAD SIGNS, LAMPPOSTS, GUARD RAILS ETC, IT WILL INDICATE A BLOCKAGE EVEN IF THE ACC IS NOT USED. THE C1A67-97 DTC FLAGS A RADAR BLOCKAGE SITUATION AND NOT A SYSTEM FAULT."
JTB00380NAS22017-03-27. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT. "SITUATION: INADEQUATE A/C PERFORMANCE, LOW PRESSURE RECORDED ON THE HIGH PRESSURE SYSTEM, AND/OR HIGH PRESSURE RECORDED ON THE LOW PRESSURE SYSTEM MAY BE EXHIBITED WITH THE COMPRESSOR CLUTCH (WHERE APPLICABLE) WORKING PROPERLY. CAUSE: THIS MAY BE CAUSED BY THE A/C COMPRESSOR DIRECT PRESSURE SENSING (DPS) VALVE BEING WORN."
JTB00380NAS12017-03-27. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. "SITUATION: INADEQUATE A/C PERFORMANCE MAY BE EXHIBITED. UPON INSPECTION, LOW PRESSURE IS RECORDED ON THE HIGH PRESSURE SYSTEM, HIGH PRESSURE RECORDED ON THE LOW PRESSURE SYSTEM, AND THE COMPRESSOR CLUTCH (WHERE APPLICABLE) IS WORKING PROPERLY. CAUSE: THIS MAY BE CAUSED BY THE A/C COMPRESSOR DIRECT PRESSURE SENSING (DPS) VALVE BEING WORN."
SSM676972017-03-21. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. "ISSUE: JAGUAR ENGINEERING HAVE BEEN MONITORING REPORTS FOR LACK OF COOLING FROM THE AIR CONDITIONING SYSTEM ON SOME HIGHER TIME IN SERVICE VEHICLES, WHERE INSUFFICIENT PERFORMANCE OF THE AIR CONDITIONING COMPRESSOR HAS BEEN FOUND TO BE THE ROOT CAUSE OF THE ISSUE. COMPRESSOR PART NO. C2D2790 & C2Z4345 ACTION: THE COMPRESSOR SUPPLIER IN CONJUNCTION WITH JAGUAR ENGINEERING HAVE MADE IMPROVEMENTS TO THE COMPRESSORS TO IMPROVE THEIR SERVICE LIFE AND RELIABILITY, AND TWO IMPROVED COMPRESSORS HAVE BEEN SUPPLIED TO PARTS OPERATIONS"
SSM676972017-03-21. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL. "ISSUE: JAGUAR ENGINEERING HAVE BEEN MONITORING REPORTS FOR LACK OF COOLING FROM THE AIR CONDITIONING SYSTEM ON SOME HIGHER TIME IN SERVICE VEHICLES, WHERE INSUFFICIENT PERFORMANCE OF THE AIR CONDITIONING COMPRESSOR HAS BEEN FOUND TO BE THE ROOT CAUSE OF THE ISSUE. COMPRESSOR PART NO. C2D2790 & C2Z4345 ACTION: THE COMPRESSOR SUPPLIER IN CONJUNCTION WITH JAGUAR ENGINEERING HAVE MADE IMPROVEMENTS TO THE COMPRESSORS TO IMPROVE THEIR SERVICE LIFE AND RELIABILITY, AND TWO IMPROVED COMPRESSORS HAVE BEEN SUPPLIED TO PARTS OPERATIONS C2D2790 SUPERSEDES TO C2D38105 C2Z4345 SUPERSEDES TO C2D38106 PLEASE ENSURE THAT THE LATER PART NUMBER IS FITTED TO ANY VEHICLE THAT IS SUFFERING FROM LACK OF COMPRESSOR PERFORMANCE."
JTB00380NAS42017-03-10. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SITUATION: INADEQUATE AIR CONDITIONING (A/C) PERFORMANCE MAY BE EXPERIENCED WITH THE COMPRESSOR CLUTCH (WHERE APPLICABLE) WORKING PROPERLY.
JTB00380NAS32017-02-27. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SITUATION: INADEQUATE AIR CONDITIONING (A/C) PERFORMANCE MAY BE EXPERIENCED WITH THE COMPRESSOR CLUTCH (WHERE APPLICABLE) WORKING PROPERLY.
SSM-676972016-09-02. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT. "ISSUE: JAGUAR ENGINEERING HAVE BEEN MONITORING REPORTS FOR LACK OF COOLING FROM THE AIR CONDITIONING SYSTEM ON SOME HIGHER TIME IN SERVICE VEHICLES, WHERE INSUFFICIENT PERFORMANCE OF THE AIR CONDITIONING COMPRESSOR HAS BEEN FOUND TO BE THE ROOT CAUSE OF THE ISSUE. COMPRESSOR PART NO. C2D2790 & C2Z4345 ACTION: THE COMPRESSOR SUPPLIER IN CONJUNCTION WITH JAGUAR ENGINEERING HAVE MADE IMPROVEMENTS TO THE COMPRESSORS TO IMPROVE THEIR SERVICE LIFE AND RELIABILITY, AND TWO IMPROVED COMPRESSORS HAVE BEEN SUPPLIED TO PARTS OPERATIONS C2D2790 SUPERSEDES TO C2D38105 C2Z4345 SUPERSEDES TO C2D38106. PLEASE ENSURE THAT THE LATER PART NUMBER IS FITTED TO ANY VEHICLE THAT IS SUFFERING FROM LACK OF COMPRESSOR PERFORMANCE."
JTB00380NAS12016-05-13. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.