GMC 2004 Sierra - Manual (Page 516)

Spare Tire
Your vehicle, when new, had a fully inflated spare tire.
A spare tire may lose air over time, so check its
inflation pressure regularly. See
Inflation - Tire Pressure
on page 5-84 and Loading Your Vehicle on page 4-57
for information regarding proper tire inflation and loading
your vehicle. For instruction on how to remove, install
or store a spare tire, see
Changing a Flat Tire on
page 5-96.
After installing the spare tire on your vehicle, you should
stop as soon as possible and make sure the spare is
correctly inflated. Have the damaged or flat road
tire repaired or replaced as soon as you can and
installed back onto your vehicle. This way, a spare tire
will be available in case you need it again.
Your vehicle may have a different size spare tire than
the road tires, those originally installed on your vehicle.
This spare tire was developed for use on your vehicle,
so it is all right to drive on it. If your vehicle has
four-wheel-drive and the smaller spare is installed, keep
the vehicle in two-wheel-drive mode as much as
possible.
Appearance Care
Remember, cleaning products can be hazardous. Some
are toxic. Others can burst into flames if you strike a
match or get them on a hot part of the vehicle. Some are
dangerous if you breathe their fumes in a closed
space. When you use anything from a container to clean
your vehicle, be sure to follow the manufacturer’s
warnings and instructions. And always open your doors
or windows when you are cleaning the inside.
Never use these to clean your vehicle:
• Gasoline
• Benzene
• Naphtha
• Carbon Tetrachloride
• Acetone
• Paint Thinner
• Turpentine
• Lacquer Thinner
• Nail Polish Remover
They can all be hazardous — some more than
others — and they can all damage your vehicle, too.
5-116