Buick 2006 manual Turn Signals When Towing a Trailer, Driving on Grades, Parking on Hills

Turn Signals When Towing a Trailer

When you tow a trailer, your vehicle has to have extra wiring.

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

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.

If you are towing a trailer that weighs more than

1,000 lbs (450 kg), you may prefer to drive in THIRD (3) instead of AUTOMATIC OVERDRIVE (D) or, as you need to, a lower gear. This will minimize heat build-up and extend the life of your transaxle.

Parking on Hills

{CAUTION:

You really should not park your vehicle, with a trailer attached, on a hill. If something goes wrong, your rig could start to move. People can be injured, and both your vehicle and the trailer can be damaged.

But if you ever have to park your rig on a hill, do the following:

1.Apply your regular brakes, but do not shift into PARK (P).

2.Have someone place chocks under the trailer wheels.

3.When the wheel chocks are in place, release the regular brakes until the chocks absorb the load.

4.Reapply the regular brakes. Then apply your parking brake, and shift into PARK (P).

5.Release the regular brakes.

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