trailer SATURN VUE HYBRID 2007 Owner's Manual

Engine Cooling When Trailer Towing
Your cooling system may temporarily overheat
during severe operating conditions. SeeEngine
Overheating on page 309.
Changing a Tire When Trailer Towing
If you get a at tire while towing a trailer, be
sure to secure the trailer and disconnect it from
the vehicle before changing the tire.
Trailer Wiring
Additional wire length has been provided for
connecting trailer wiring to your vehicle. A loop of
ve wires is located in the storage compartment on
the driver’s side of the cargo area. The wires are
fused in both the underhood and instrument fuse
block. SeeInstrument Panel Fuse Block on
page 381andUnderhood Fuse Block on page 382.The wires do not have a connector and should be
wired to the trailer by a qualied electrical
technician. The technician can use the following
information when connecting a trailer wiring
harness to your vehicle.
Yellow: Left Turn Signal
Brown: Parking Lamps
Light Blue: Stop Lamps
Black: Ground Wire
Dark Green: Right Turn Signal
When connecting a trailer harness, be sure you
leave it loose enough so the wiring does not bend
or break, but not so loose that it drags on the
ground. Store the harness in the storage
compartment on the driver’s side of the cargo area
when the harness is not in use. Wrap the harness
together and tie it neatly so it will not be damaged.
284
ProCarManuals.com

If No Steam Is Coming From
Your Engine
If you get an engine overheat warning, but see or
hear no steam, the problem may not be too
serious. Sometimes the engine can get a little
too hot when you:
Climb a long hill on a hot day.
Stop after high-speed driving.
Idle for long periods in traffic.
Tow a trailer.
If you get the overheat warning with no sign of
steam, try this for a minute or so:
1. If you have an air conditioner and it is on,
turn it off.
2. Turn on your heater to full hot at the highest
fan speed and open the windows as
necessary.
3. Try to minimize engine load. If you are in a
traffic jam, shift to NEUTRAL (N); otherwise,
shift to the highest gear possible while driving.If you no longer have the overheat warning,
you can drive. Just to be safe, drive slower for
about ten minutes. If the warning does not come
back on, you can drive normally.
If the warning continues and you have not
stopped, pull over, stop, and park your vehicle
right away.
If there is still no sign of steam, you can idle the
engine for three minutes while you are parked.
If you still have the warning, turn off the engine
and get everyone out of the vehicle until it
cools down.
You may decide not to lift the hood but to get
service help right away.
310
ProCarManuals.com

(h)Severe service is when the vehicle is mainly
driven under one or more of these conditions:
In heavy city traffic where the outside
temperature regularly reaches 90°F (32°C)
or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police, or delivery
service.
(i)Drain, ush, and rell cooling system.
This service can be complex; you should have
your retailer perform this service. See Engine
Coolant on page 306 for what to use. Inspect
hoses. Clean radiator, condenser, pressure cap,
and ller neck. Pressure test the cooling
system and pressure cap.
(j)A uid loss in any vehicle system could indicate
a problem. Have the system inspected and
repaired and the uid level checked. Add uid if
needed.(k)Or every 12 months, whichever occurs rst. If
you drive regularly under dusty conditions, the
lter may require replacement more often.
(l)If you drive regularly under dusty conditions,
inspect the lter at each engine oil change.
(m)Visually inspect belt for fraying, excessive
cracks, or obvious damage. Replace belt if
necessary.
Owner Checks and Services
These owner checks and services should be
performed at the intervals specied to help ensure
the safety, dependability, and emission control
performance of your vehicle. Your Saturn retailer
can assist you with these checks and services.
Be sure any necessary repairs are completed at
once. Whenever any uids or lubricants are added
to your vehicle, make sure they are the proper
ones, as shown inRecommended Fluids and
Lubricants on page 401.
397
ProCarManuals.com

Tires (cont.)
Wheel Alignment and Tire Balance........... 353
Wheel Replacement................................. 353
When It Is Time for New Tires................. 349
Towing
Recreational Vehicle................................. 270
Towing a Trailer....................................... 274
Your Vehicle............................................. 270
Traction
Control System (TCS).............................. 240
Control System Warning Light.................. 171
Low Light................................................. 171
Transaxle
Fluid, Automatic....................................... 305
Transaxle Operation, Automatic................... 118
Trip Odometer............................................. 163
Turn and Lane-Change Signals................... 145
Turn Signal/Multifunction Lever.................... 145
U
Understanding Radio Reception................... 228
Uniform Tire Quality Grading....................... 352
V
Vehicle
Control..................................................... 237
Damage Warnings....................................... 5
Design..................................................... 232
Loading.................................................... 264
Symbols...................................................... 5
Vehicle Data Collection and Event
Data Recorders........................................ 417
Vehicle Identication
Number (VIN).......................................... 379
Service Parts Identication Label.............. 379
Visors.......................................................... 108
W
Warning Lights, Gages and Indicators......... 161
Warnings
Hazard Warning Flashers......................... 144
Safety and Symbols..................................... 4
Vehicle Damage.......................................... 5
Wheels
Alignment and Tire Balance..................... 353
Different Size........................................... 351
Replacement............................................ 353
437
ProCarManuals.com