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Maintenance when trailer towing, Trailer wiring harness – Buick 2005 Terraza User Manual

Page 291

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When You Are Ready to Leave After
Parking on a Hill

1. Apply your regular brakes and hold the pedal down

while you do the following:

Start your engine.

Shift into a gear.

Release the parking brake.

2. Let up on the brake pedal.

3. Drive slowly until the trailer is clear of the chocks.

4. Stop and have someone pick up and store the

chocks.

Maintenance When Trailer Towing

Your vehicle will need service more often when you
are pulling a trailer. See the Maintenance Schedule for
more on this. Things that are especially important in
trailer operation are automatic transaxle fluid, engine
oil, belts, cooling system, and brake system. Each
of these is covered in this manual, and the Index will
help you find them quickly. If you are trailering, it
is a good idea to review these sections before you
start your trip.

Check periodically to see that all hitch nuts and bolts
are tight.

Trailer Wiring Harness

Your vehicle has a trailer wiring harness located at the
rear of your vehicle. To use the trailer wiring harness,
you need a converter kit. Contact your dealer for more
information.

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