FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Hummer
>>
2008
>>
H3 L5-3.7L
>>
Repair and Diagnosis
>>
Technical Service Bulletins
>>
Superceded Bulletins
>>
Engine Controls - Runs Rough MIL/ON DTC P0300/0306
Engine Controls - Runs Rough MIL/ON DTC P0300/0306
This TSB number 09-06-04-025, dated 05/12/09 has been superceded by TSB number 09-06-04-025A , dated 12/20/10