Pontiac G5 Automobile User Manual


 
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need a
different turn signal flasher and/or extra wiring.
Check with your dealer. The arrows on your
instrument panel will flash whenever you signal a
turn or lane change. Properly hooked up, the
trailer lamps will also flash, telling other drivers you
are about to turn, change lanes or stop.
When towing a trailer, the arrows on your
instrument panel will flash for turns even if the bulbs
on the trailer are burned out. Thus, you may think
drivers behind you are seeing your signal when
they are not. It is important to check occasionally to
be sure the trailer bulbs are still working.
Driving on Grades
Notice: Do not tow on steep continuous
grades exceeding 6 miles (9.6 km). Extended,
higher than normal engine and transaxle
temperatures may result and damage your
vehicle. Frequent stops are very important to
allow the engine and transaxle to cool.
Reduce speed and shift to a lower gear before
you start down a long or steep downgrade. If you
do not shift down, you might have to use your
brakes so much that they would get hot and
no longer work well.
Pay attention to the engine coolant gage. If the
indicator is in the red area, turn off the air
conditioning to reduce engine load. See Engine
Overheating on page 289.
When towing under severe conditions such as
hot ambient temperatures or steep grades,
your vehicle may experience more transaxle
shifting. A COOLING MODE ON message may
also appear in the DIC. This alerts the driver that
the shifting mode is in progress and is aiding
engine cooling. See DIC Warnings and Messages
on page 179 DIC Warnings and Messages for
more information.
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