Service bulletins for the 2008 GMC Savana
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.
1110 on file from NHTSA, as of 2026-10-19.
About C0045 on the 2008 GMC Savana: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
By topic
Only bulletins with trouble code: C0045 are shown. Show all
| PIT4648D | 2023-12-26. Service bulletin. SERVICE BRAKES, HYDRAULIC; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). ABS Light and/or Service Stability Message On With DTC C0045 and/or C0050. |
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| PIT4648D | 2023-11-20. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SERVICE BRAKES. ABS Light and/or Service Stability Message On With DTC C0045 and/or C0050. |
| PIT4648D | 2017-08-15. Service bulletin. ELECTRICAL SYSTEM:WIRING; SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR. This Preliminary Information communication provides information to the technician about vehicles that have a Antilock Braking System Malfunction Indicator Lamp on and or the service Stability message on. Technician may find Diagnostic Trouble Code C0045 and or C0050 found in the Electronic Brake Control Module. Technician will need to inspect the wires/crimps/terminals at the suspect Wheel Speed Sensor connector. |
| PIT-4648-B | 2011-03-26. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT. CHEVROLET/GMC: ABS LIGHT AND/OR SERVICE STABILITY MESSAGE ON WITH DTC C0045 AND/OR C0050.. THIS CODE MAY BE CAUSED BY A WIRE PULLING OUT OF THE CRIMP ON A TERMINAL AT THE X413 OR X414 CONNECTOR. *PE MODELS 2008-2012 EXPRESS, SAVANA. UPDATED 12/10/12. *PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.