2010 Cadillac Truck SRX AWD V6-3.0L Technical Service Bulletin # 04-06-04-051C Date: 120419
Fuel System - Fuel Injector Maintenance Cleaning
INFORMATION
Bulletin No.: 04-06-04-051C
Date: April 19, 2012
Subject: Maintenance Cleaning of Fuel Injectors
Models:
2013 and Prior GM Passenger Cars and Trucks
Supercede:
This bulletin is being revised to add model years and Parts Information. Please discard Corporate Bulletin Number 04-06-04-051B (Section 06 -
Engine/Propulsion System).
General Motors is aware that some companies are marketing tools, equipment
and programs to support fuel injector cleaning as a preventative
maintenance procedure. General Motors does not endorse, support or acknowledge the need for fuel injector cleaning as a preventative
maintenance procedure. Fuel injector cleaning is approved only when performed as directed by a published GM driveability or DTC diagnostic
service procedure.
Due to variation in fuel quality in different areas of the country, the only preventative maintenance currently endorsed by GM regarding its gasoline
engine fuel systems is the addition of GM Fuel System Treatment PLUS added to a tank of fuel at each oil change.
2010 Cadillac Truck SRX AWD V6-3.0L Page 60
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