heating CHEVROLET TRAIL BLAZER 2007 1.G User Guide

Radiator Pressure Cap
Notice:If the pressure cap is not tightly
installed, coolant loss and possible engine
damage may occur. Be sure the cap is properly
and tightly secured.
SeeEngine Compartment Overview on page 396
for information on location.
Engine Overheating
You will nd a coolant temperature gage on your
vehicle’s instrument panel. SeeEngine Coolant
Temperature Gage on page 211for more
information.
If your vehicle has a Driver Information Center
(DIC), the display will show an Engine Coolant
Hot/Engine Overheated message. SeeDIC
Warnings and Messages on page 224for more
information.
If Steam Is Coming From Your Engine
{CAUTION:
Steam from an overheated engine can
burn you badly, even if you just open the
hood. Stay away from the engine if you
see or hear steam coming from it. Just
turn it off and get everyone away from the
vehicle until it cools down. Wait until
there is no sign of steam or coolant
before you open the hood.
If you keep driving when your engine is
overheated, the liquids in it can catch re.
You or others could be badly burned.
Stop your engine if it overheats, and get
out of the vehicle until the engine is cool.
Notice:If your engine catches re because
you keep driving with no coolant, your vehicle
can be badly damaged. The costly repairs
would not be covered by your warranty.
418

Tires
Your new vehicle comes with high-quality tires
made by a leading tire manufacturer. If you ever
have questions about your tire warranty and where
to obtain service, see your GM Warranty booklet
for details. For additional information refer to
the tire manufacturer’s booklet included with
your vehicle.
{CAUTION:
Poorly maintained and improperly
used tires are dangerous.
Overloading your tires can cause
overheating as a result of too much
friction. You could have an air-out and
a serious accident. SeeLoading Your
Vehicle on page 356.
CAUTION: (Continued)
CAUTION: (Continued)

Underinated tires pose the same
danger as overloaded tires. The
resulting accident could cause serious
injury. Check all tires frequently to
maintain the recommended pressure.
Tire pressure should be checked when
your tires are cold. SeeInflation - Tire
Pressure on page 457.
Overinated tires are more likely to
be cut, punctured, or broken by a
sudden impact — such as when you
hit a pothole. Keep tires at the
recommended pressure.
Worn, old tires can cause accidents.
If your tread is badly worn, or if your
tires have been damaged, replace them.
SeeHigh-Speed Operation on page 458
for ination pressure adjustment for high
speed driving.
448

To use the accessory inator, do the following:
1. Attach the appropriate nozzle adapter
to the end of the hose, if required.
{CAUTION:
Inating something too much can make it
explode, and you or others could be
injured. Be sure to read the inator
instructions, and inate any object only to
its recommended pressure.
2. Attach that end of the hose to the object you
wish to inate.
3. Attach the other end of the hose to the outlet.
4. Press and release the switch to turn the
air inator on. The indicator light will
remain on when the inator is running.
The system has an internal clock to
prevent the system from overheating.
The system will allow about ve minutes of
running time, then the compressor will stop.The indicator light will then begin to ash.
When the indicator is off, the inator can be
started again by pressing the switch. If the
compressor is still hot, it may only run
for a short time before shutting off again.
5. Press and release the switch to turn the
inator off.
Place the inator kit tools in the pouch and store it
in its proper location. Remove the inator hose
from the outlet during loading and unloading.
Load leveling will not function with the inator hose
attached to the inator outlet. SeeElectronically
Controlled Air Suspension System on page 367
for more information.
To reinstall the cover, line up the tabs at the back
of the cover, put it in place and latch the tabs.
A continuous ashing indicator light may also
indicate a malfunction in the air suspension
system. SeeElectronically Controlled Air
Suspension System on page 367for more
information.
473

Engine (cont.)
Overheating............................................. 418
Reduced Power Light............................... 217
Running While Parked............................. 131
Starting.................................................... 113
Entry Lighting.............................................. 184
Event Data Recorders................................. 556
Exit Lighting................................................ 184
Extender, Safety Belt..................................... 40
F
Filter
Engine Air Cleaner................................... 410
Finish Damage............................................ 499
Fixed Mast Antenna.................................... 303
Flashers, Hazard Warning........................... 172
Flash-to-Pass.............................................. 175
Flat Tire...................................................... 474
Flat Tire, Changing...................................... 474
Flat Tire, Storing......................................... 488
Fluid
Automatic Transmission............................ 411
Power Steering........................................ 426
Windshield Washer.................................. 427Fog Lamp
Fog .......................................................... 183
Four-Wheel Drive...............................121, 440
Front Axle................................................... 440
Fuel............................................................ 388
Additives.................................................. 389
California Fuel.......................................... 389
Check Gas Cap Light.............................. 219
Filling a Portable Fuel Container.............. 393
Filling Your Tank...................................... 391
Fuels in Foreign Countries....................... 390
Gage....................................................... 219
Gasoline Octane...................................... 388
Gasoline Specications............................ 389
Low Warning Light................................... 219
Fuses
Engine Compartment Fuse Block............. 503
Fuses and Circuit Breakers...................... 503
Rear Underseat Fuse Block..................... 509
Windshield Wiper..................................... 502
564