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2006
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TrailBlazer 4WD L6-4.2L VIN S
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Relays and Modules - Computers and Control Systems
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Technical Service Bulletins
Relays and Modules - Computers and Control Systems: Technical Service Bulletins
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Recalls
Recall - MIL ON/Secondary Air Injection System Faults
Overview
Owner Letter
Customer Interest
Engine Controls - MIL ON/Low Power/DTC's Set
Instruments - Erratic Speedometer Operation
By Symptom
Customer Interest
Engine Controls - MIL ON/Low Power/DTC's Set
Instruments - Erratic Speedometer Operation
Erratic Operation
Instruments - Erratic Speedometer Operation
Loose
Instruments - Erratic Speedometer Operation
Recalls
Recall - MIL ON/Secondary Air Injection System Faults
Overview
Owner Letter
All Technical Service Bulletins
Engine, A/T Controls - Shared Diagnostic Trouble Codes
Engine Controls - MIL ON/Low Power/DTC's Set
Instruments - Erratic Speedometer Operation
Recall - MIL ON/Secondary Air Injection System Faults
Overview
Owner Letter
Engine - THIS BULLETIN HAS BEEN CANCELED