WenmarOpen by Wenmar Pro

Service bulletins for the 2004 Saturn Ion

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.

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

By type

By component

By trouble code

Bulletins, newest first
41752007-08-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INTERMITTENT SES LIGHT DUE TO DTC'S P060E, P2135, AND/OR P2138. *KB UPDATED 2/27/08. *NJ
0708610052007-06-26. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. FLOOR PLAN CORROSION (RUST) PERFORATION IN BATTERY COMPARTMENT. *KB
0707290012007-04-27. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. MG3, M86 TRANSAXLE GRINDING/WHINING NOISE IN 3RD OR 4TH GEAR, EXCESSIVE ENGAGEMENT OR DISENGAGEMENT EFFORT WHILE SHIFTING INTO 3RD OR 4TH GEAR, WILL NOT SHIFT INTO EITHER 3RD OR 4TH GEAR. (REPLACE COMPLETE OUTPUT SHAFT ASSEMBLY). *KB
0003100062007-03-07. Service bulletin. SUSPENSION. INFORMATION ON TIRE RADIAL FORCE VARIATION (RFV). 2008 AND PRIOR GM PASSENGER CARS AND LIGHT DUTY TRUCKS INCLUDING 2008 AND PRIOR HUMMER H2, H3 AND 2005-08 SAAB 9-7X AND 2000-05 SATURN L SERIES AND 2003-07 SATURN ION. *KB UPDATED 4/11/08. *NJ UPDATED 5/27/09. *PE
03-00-89-0332007-03-05. Service bulletin. UNKNOWN OR OTHER. TRAILER, RECREATIONAL AND DISABLED VEHICLE TOWING INFORMATION. *KB UPDATED 08-15-07. *KB UPDATED 10/09/07. *NJ UPDATED 4/3/08. *NJ
40142007-03-01. Service bulletin. UNKNOWN OR OTHER. PARTS UPDATE - TIMING CHAIN TENSIONER DESIGN CHANGE. *KB
0502350072007-02-01. Service bulletin. STEERING. INFORMATION ON INADVERTENT TURNING OF KEY CYLINDER, LOSS OF ELECTRICAL SYSTEM AND NO DTC'S. *KB
38592007-01-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. LOW OIL PRESSURE - INSPECT OIL FILTER FOR DAMAGE. *KB UPDATED 10/18/07. *NJ
0606040332007-01-24. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE MALFUNCTION INDICATOR LAMP (MIL)/SERVICE ENGINE SOON (SES) LAMP ILLUMINATED WITH DTC P0171. *KB
0502320022007-01-04. Service bulletin. STEERING. POWER STEERING INOPERATIVE/STEERING WHEEL HARD TO TURN, PWR STR DISPLAYED ON DRIVER INFORMATION CENTER (DIC). AFTER JUMP STARTING THE VEHICLE. *KB (REPLACE FUSE AND INSTRUCT OWNER HOW TO JUMP START VEHICLE). UPDATED 2/17/10. *PE
39582006-05-05. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. BCM SERVICE PART NOT AVAILABLE FOR TSB 04-08-45-005C. *AK
0602320022006-03-16. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING. NORMAL OPERATING CHARACTERISTICS OF ELECTRIC POWER STEERING (EPS) SYSTEM DURING EXTENDED LOCK-TO-LOCK (MAXIMUM STEERING WHEEL ROTATION) USAGE. *TT UPDATED 3/30/11. *PE
36692006-02-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. M86/M94 TRANSMISSION INFORMATION TO DISASSEMBLE THIRD FOURTH AND FIFTH GEAR. *AK
36742006-02-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SERVICE ENGINE SOON LIGHT DUE TO P0300 - INSPECT FUEL SYSTEM FOR RUST CONTAMINATION. *TT
36482006-01-25. Service bulletin. ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD. HESITATION ON ACCELERATION AFTER INTERNAL ENGINE REPAIRS - CHECK INJECTOR HARNESS ORIENTATION. *TT
0503090102006-01-10. Service bulletin. SUSPENSION. IDENTIFYING CORRECT DESIGN LEVEL OF REAR AXLE ASSEMBLY. *JB
36272006-01-09. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. FUEL TANK IS SLOW TO FILL AND/OR DTC P0446 - INSPECT EVAP VENT PIPE. THE SES LAMP MAY BE ILLUMINATED DUE TO A P0466 DTC. *TT UPDATED 08-15-07. *KB
36332006-01-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. REMANUFACTURED VT25E TRANSMISSION QUALITY ISSUES. INOPERATIVE, NOISE, SLIP, LOW PRESSURE OR LEAK RELATED CONCERN. *TT
36442006-01-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. MOMENTARY SAG ON LIGHT TO MODERATE ACCEL WHEN COLD - VALVE DEPOSITS. *TT
3506A2006-01-05. Service bulletin. ELECTRICAL SYSTEM. INCORRECT MILEAGE DISPLAYED AFTER PROGRAMMING A NEW BCM. VARIOUS MODELS INCLUDING 2005 - 2006 PONTIAC PURSUIT (CANADA ONLY). *TT
7092005-12-15. Service bulletin. ENGINE AND ENGINE COOLING. OIL LIFE SYSTEM RESET PROCEDURES - CARS. GM TECH LINK. *TT
0507290062005-12-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:FLOOR SHIFT. SHIFT CONTROL KNOB LOOSE OR DETACHED FROM SHIFT CONTROL LEVER. *TT
0508480032005-11-09. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW. REAR DEFOGGER GRID INOPERATIVE OR INCOMPLETE DEFOGGING OF REAR GLASS. *TT
0502320052005-11-09. Service bulletin. STEERING. EI05093 - CLUNK NOISE IN STEERING SYSTEM AT SLOW SPEEDS WHILE TURNING AND/OR DRIVING OVER BUMPS. *TT (REPLACE INTERMEDIATE SHAFT). UPDATED 10/05/07. *NJ UPDATED 11/02/07 *NJ
0507300032005-11-08. Service bulletin. POWER TRAIN. INTERMITTENT HESITATION DURING VEHICLE LAUNCH. *TT

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