Driving Downhill
When off-roading takes you downhill, you will want to consider a number of things:
• How steep is the downhill? Will I be able to
maintain vehicle control?
• What is the surface like? Smooth? Rough?
Slippery? Hard-packed dirt? Gravel?
• Are there hidden surface obstacles? Ruts?
Logs? Boulders?
• What is at the bottom of the hill? Is there a
hidden creek bank or even a river bottom
with large rocks?
If you decide you can go down a hill safely, then try to keep your vehicle headed straight down, and use a low gear. This way, engine drag can help the brakes and they will not have to do all the work. Descend slowly, keeping your vehicle under control at all times.
CAUTION:
Heavy braking when going down a hill can
cause your brakes to overheat and fade.
This could cause loss of control and a serious accident. Apply the brakes lightly when descending a hill and use a low gear to keep vehicle speed under control.
Q: Are there some things I should not do when driving down a hill?
A: Yes! These are important because, if you ignore them, you could lose control and have a serious accident.
• When driving downhill, avoid turns that take
you across the incline of the hill. A hill that
is not too steep to drive down may be
too steep to drive across. You could roll over
if you do not drive straight down.
• Never go downhill with the transmission in
NEUTRAL (N). This is called “free wheeling.”
The brakes will have to do all the work
and could overheat and fade.
Q: Am I likely to stall when going downhill?
A: It is much more likely to happen going uphill. But if it happens going downhill, here is what to do.
1. Stop your vehicle by applying the regular
brakes. Apply the parking brake.
2. Shift to PARK (P) and, while still braking,
restart the engine.
3. Shift back to a low gear, release the parking
brake, and drive straight down.
4. If the engine will not start, get out and get help.
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