Workshop Manuals Factory service & repair Hummer
01 Relays and Modules02 Sensors and Switches03 Maintenance04 Engine, Cooling and Exhaust05 Powertrain Management06 Transmission and Drivetrain07 Brakes and Traction Control08 Starting and Charging09 Power and Ground Distribution10 Steering and Suspension11 Heating and Air Conditioning12 Restraint Systems13 Accessories and Optional Equipment14 Body and Frame15 Cruise Control16 Instrument Panel, Gauges and Warning Indicators17 Lighting and Horns18 Windows and Glass19 Wiper and Washer Systems
Hummer H3 V8-5.3L (2008)03 · Maintenance
03 · Maintenance

Fluid - A/T: Specifications (page 4 of 7)

Make
Hummer
Model
H3
Engine
V8-5.3L
Year
2008
Section
Fluids › Fluid - A/T
MaintenanceSpecifications · page 4 of 7
background image

Fluid - A/T: Service and Repair

Automatic Transmission Fluid and Filter Replacement

Removal Procedure

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle  (See: Vehicle Lifting/Service and Repair) .
2. Remove the transmission range selector cable bracket. Refer to Range Selector Lever Cable Bracket Replacement (3.7L)  (See: Transmission and

Drivetrain/Automatic Transmission/Transaxle/Shift Linkage/Shift Cable/Service and Repair/Range Selector Lever Cable Bracket Replacement
(3.7L))Range Selector Lever Cable Bracket Replacement (5.3L)  (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Shift
Linkage/Shift Cable/Service and Repair/Range Selector Lever Cable Bracket Replacement (5.3L)) .

3. Position an appropriate container under the transmission oil pan.
4. Remove the oil pan bolts from the front and sides of the pan only.
5. Loosen the rear oil pan bolts approximately 4 turns.
6. Lightly tap the oil pan with a rubber mallet in order to loosen the pan, allow the transmission fluid to drain into the container.

7. Remove the remaining oil pan bolts.
8. Remove the oil pan and the gasket.

Pinch or Ctrl + scroll to zoom. Double-tap to reset.

Parts & tools for this job For 2008 Hummer H3 5.3L

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.