This looks pretty cool-- $25.00/year subscription.
Includes:
Seems very worthwhile to me. I'm on it.
http://www.alldata.com/products/diy/index.html
Dealer wanted $110 for the GM tech service manual. Pffft.
Includes:
Factory Recall and Technical Service Bulletins (TSB)
This information addresses safety, reliability, performance and comfort related problems with your car. Also provides fixes for common problems and updated factory repair procedures
Illustrated Diagnosis and Repair Procedures
OEM Part Numbers
Diagnostic Charts and Trouble Codes
Component Locations and Diagrams
Factory Maintenance Schedules
And much more!
Seems very worthwhile to me. I'm on it.
http://www.alldata.com/products/diy/index.html
Dealer wanted $110 for the GM tech service manual. Pffft.