Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
9002688
Service Bulletin/Repair Instructions
68069384A$, R8069384A$, 68086182A$, R8027067A$, RL002012A$ - Gasket, Cylinder Head Cover Before replacing injectors for Diagnostic Trouble Codes P0201, P0202, P0203, P0204, P0205, and/or P0206, please make sure that the wiring loom and/or connector in the valve cover gasket is not the root cause to your concern. In addition, make sure that the wiring attaching nuts are torqued to their proper value.~
0900401
Service Bulletin/Repair Instructions
CUSTOMER MAY COMPLAIN OF HIGH OIL CONSUMPTION, GREY OIL SMOKE COMING OUT OF THE EXHAUST OR BREATHER TUBE, OR MECHANICAL KNOCKING. *TT
2100601
Service Bulletin/Repair Instructions
AUTOMATIC TRANSMISSION FLUID USAGE ATF+4. *TT *MJ
0800600REV
Service Bulletin/Repair Instructions
SUBJECT REGARDING WIRE SPLICE REPAIRS. *SB
080600
Service Bulletin/Repair Instructions
THIS BULLETIN PROVIDES A REVISED WIRE SPLICE PROCEDURE AND RELATED PARTS. *TT
081698
Service Bulletin/Repair Instructions
INFORMATION ON INSTALLATION OF RADIO TRANSMITTING EQUIPMENT. *AK
090797
Service Bulletin/Repair Instructions
TIMING CHAIN NOISE. *TW
070397
Service Bulletin/Repair Instructions
CONCERNS WITH ENGINE COOLANT USAGE. *NLM
210797
Service Bulletin/Repair Instructions
INFORMATION ON TRANSMISSION COOLER REVERSE FLUSHING WITH COOLER BYPASS KIT INSTALLED. *NLM
230397
Service Bulletin/Repair Instructions
DIFFICULT TO CLEAN LIGHT COLORED "CHALKY" RESIDUE FROM PLASTIC BODY COMPONENTS THAT ARE MOLDED IN BLACK. *TW
090994R
Service Bulletin/Repair Instructions
OIL LEAK DIAGNOSIS OF THE REAR MAIN BEARING AREA. *TW
140593
Service Bulletin/Repair Instructions
IMPROVED FUEL PUMP. *TW
190393
Service Bulletin/Repair Instructions
STEERING COLUMN COUPLER SERVICE. *TW