HUMMER H3 2007 Owners Manual

HUMMER H3 2007 Owners Manual H3 2007 HUMMER HUMMER https://www.carmanualsonline.info/img/48/40799/w960_40799-0.png HUMMER H3 2007 Owners Manual
Trending: brake rotor, steering wheel, jacking, coolant level, check transmission fluid, tire size, fold seats

Page 301 of 480

HUMMER H3 2007  Owners Manual Hitches
It’s important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough
roads are a few reasons why you’ll need the
right hitch.
Weight-Distributing Hitches and Wei

Page 302 of 480

HUMMER H3 2007  Owners Manual Consider the following example:
A vehicle model base weight is 5,500 lbs
(2 495 kg); 2,800 lbs (1 270 kg) at the front
axle and 2,700 lbs (1 225 kg) at the rear axle.
It has a GVWR of 7,200 lbs (3 266

Page 303 of 480

HUMMER H3 2007  Owners Manual The effect of tongue weight is about 1.5 times the
actual weight. Dividing the 900 lbs (408 kg) by
1.5 leaves you with being able to handle only
600 lbs (272 kg) of tongue weight. Since tongue
weight

Page 304 of 480

HUMMER H3 2007  Owners Manual Driving with a Trailer
Towing a trailer requires a certain amount of
experience. Before setting out for the open road,
you’ll want to get to know your rig. Acquaint
yourself with the feel of handlin

Page 305 of 480

HUMMER H3 2007  Owners Manual Turn Signals When Towing a Trailer
The arrows on your instrument panel will �ash
whenever you signal a turn or lane change.
Properly hooked up, the trailer lamps will also �ash,
telling other drivers

Page 306 of 480

HUMMER H3 2007  Owners Manual Parking on Hills
{CAUTION:
You really should not park your
vehicle, with a trailer attached, on a hill.
If something goes wrong, your rig could
start to move. People can be injured,
and both your vehi

Page 307 of 480

HUMMER H3 2007  Owners Manual Maintenance When Trailer Towing
Your vehicle will need service more often when
you’re pulling a trailer. See the Maintenance
Schedule for more on this. Things that are
especially important in traile

Page 308 of 480

HUMMER H3 2007  Owners Manual Heavy-Duty Trailer Wiring Package
If your vehicle is equipped with a trailer towing
package, the rear bumper harness will have
a seven-pin universal heavy-duty trailer connector
attached to a bracket

Page 309 of 480

HUMMER H3 2007  Owners Manual Four-Wire Harness Adapter
If you need to tow a light-duty trailer with a
standard four-way, �at pin connector, an adapter
is available from your dealer.
Use this adapter to
connect a standard
four-way

Page 310 of 480

HUMMER H3 2007  Owners Manual Trailer Brake Control Wiring Harness
The trailer brake control wiring harness is located
under the instrument panel to the right of the
steering column. The wires are taped to the
harness that goes to
Trending: change time, coolant level, driver seat adjustment, reset, radio controls, sat nav, wheel size