LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Hummer
>>
2009
>>
H3 Base, Automatic
>>
Repair and Diagnosis
>>
External Pages
>>
Different variant/trim
>>
Section 2 (Engine Controls And Fuel - 5.3L - Introduction)
>>
Description and Operation
>>
Fuel System Description
>>
Fuel Pressure Regulator
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Fuel Pressure Regulator
WARNING:
This page is about a different variant/trim than selected.
The fuel pressure regulator is contained in the fuel sender assembly.