Hummer Workshop Service and Repair Manuals > H3 L5-3.7L (2007) > Powertrain Management | Fuel Delivery and Air Induction | Fuel Injector | Component Information | Technical Service Bulletins | All Technical Service Bulletins for Fuel Injector: | 03-06-04-030B | Feb | 07 | Fuel System - Poor Performance Due to Injector Clogging

Page 4

Injector Worksheet (Use with Tech 2(R) balance Test)

Disclaimer

Correction

Fuel injector restrictions, deposits can be cleaned on the vehicle using the following procedure. Under NO circumstances should this procedure be

Hummer Workshop Service and Repair Manuals