Engine - THIS BULLETIN HAS BEEN CANCELED

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INFORMATION

Bulletin No.: 04-06-04-054E

Date: August 06, 2012

Subject: Information - Non-GM Parts and Accessories (Aftermarket) (Bulletin Canceled)

Models:
2013 and Prior GM Passenger Cars and Trucks

Supercede:
This bulletin is being revised to direct dealers to the Service Policies and Procedures Manual for the latest policy information. Please discard Corporate Bulletin Number 04-06-04-054D (Section 06 - Engine/Propulsion System).

This bulletin is no longer valid. Please refer to Article 1.2.2.12 - Non-General Motors Parts & Equipment and Original Equipment Alterations of the GM Service Policies and Procedures Manual for the latest policy information.





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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.