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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

Only bulletins with component: Ignition are shown. Show all

Bulletins, newest first
14133D2023-12-18. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. Replace Ignition Key
14133C2023-12-18. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER; ELECTRICAL SYSTEM:IGNITION. Replace Ignition Key
14133B2023-12-18. Service bulletin. ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER; ELECTRICAL SYSTEM. Replace Ignition Key
14133A2023-12-18. Service bulletin. ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER; ELECTRICAL SYSTEM. Replace Ignition Key
141332023-12-18. Service bulletin. ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. Replace Ignition Key
14113D2023-12-18. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION:INTERLOCK/LOCKOUT. Replace Ignition Lock Cylinder and Ignition Key
14113C2023-12-18. Service bulletin. ELECTRICAL SYSTEM:IGNITION:INTERLOCK/LOCKOUT; ELECTRICAL SYSTEM:IGNITION:SWITCH; ELECTRICAL SYSTEM. Replace Ignition Lock Cylinder and Ignition Key
14113B2023-12-18. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION:INTERLOCK/LOCKOUT; ELECTRICAL SYSTEM:IGNITION:SWITCH. Replace Ignition Lock Cylinder and Ignition Key
14113A2023-12-18. Service bulletin. ELECTRICAL SYSTEM:IGNITION:INTERLOCK/LOCKOUT; ELECTRICAL SYSTEM:IGNITION:SWITCH; ELECTRICAL SYSTEM. Replace Ignition Lock Cylinder and Ignition Key
141132023-12-18. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM:IGNITION:SWITCH. Replace Ignition Lock Cylinder and Ignition Key
146322023-12-18. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION:SWITCH. Special Coverage Adjustment ? Unable to Remove Ignition Key
14632A2018-04-23. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:IGNITION. 14632A - Special Coverage (part name revised). On some vehicles equipped with an automatic transmission, the vehicle?s transmission shifter may not properly transmit an electrical signal that allows the ignition key to be turned counter clockwise past the accessory mode to the ?LOCK? position after the vehicle has been shifted into park. If this occurs, the ignition key cannot be removed from the ignition cylinder without depressing the manual release plunger located on the underside of the steering column as described in the owner?s manual. A key left in the accessory position for an extended period of time may result in severe battery drain and a possible no start condition. In most cases, dealers are to replace the automatic transmission shifter. This repair will be made at no charge to the customer. However, the service procedure also requires dealers to utilize the Ignition Key Cannot Be Inserted, Rotated, or Removed from the Ignition Lock Cylinder diagnostic information table in SI to eliminate other possible causes before replacing the automatic transmission shifter.
G-2065612016-09-28. Service bulletin. ELECTRICAL SYSTEM:IGNITION. 14632 - SPECIAL COVERAGE. ON SOME VEHICLES EQUIPPED WITH AN AUTOMATIC TRANSMISSION, THE VEHICLE’S TRANSMISSION SHIFTER MAY NOT PROPERLY TRANSMIT AN ELECTRICAL SIGNAL THAT ALLOWS THE IGNITION KEY TO BE TURNED COUNTER CLOCKWISE PAST THE ACCESSORY MODE TO THE “LOCK” POSITION AFTER THE VEHICLE HAS BEEN SHIFTED INTO PARK. IF THIS OCCURS, THE IGNITION KEY CANNOT BE REMOVED FROM THE IGNITION CYLINDER WITHOUT DEPRESSING THE MANUAL RELEASE PLUNGER LOCATED ON THE UNDERSIDE OF THE STEERING COLUMN AS DESCRIBED IN THE OWNER’S MANUAL. A KEY LEFT IN THE ACCESSORY POSITION FOR AN EXTENDED PERIOD OF TIME MAY RESULT IN SEVERE BATTERY DRAIN AND A POSSIBLE NO START CONDITION. IN MOST CASES, DEALERS ARE TO REPLACE THE AUTOMATIC TRANSMISSION SHIFTER.
14063C2016-05-23. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14063B2016-05-23. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
14063A2016-05-23. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
140632016-05-23. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000191604-A2016-03-31. Service bulletin. ELECTRICAL SYSTEM:IGNITION; EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000190649-A2016-03-31. Service bulletin. ELECTRICAL SYSTEM:IGNITION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000189719-A2016-03-31. Service bulletin. ELECTRICAL SYSTEM:IGNITION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-02000189717-A2016-03-31. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000189716-A2016-03-31. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH; EQUIPMENT ADAPTIVE/MOBILITY. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000188486-A2016-03-31. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000187705-A2016-03-31. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000187754-A2016-03-31. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. 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.