1 A CAUTION: 
If you  don’t shift down,  your brakes  could  get so hot that  they 
wouldn’t  work  well.  You  would  then have  poor braking  or even 
none  going  down  a hill. 
You could  crash.  Shift  down to let your 
engine  assist your brakes  on a steep  downhill  slope. 
A CAUTION: 
Coasting  downhill  in NEUTRAL (N) or with  the ignition off is 
dangerous.  Your brakes  will have  to 
do all the work of slowing 
down.  They  could  get 
so hot  that  they  wouldn’t  work  well.  You 
could  crash.  Always  have your engine running  and your  vehicle 
in  gear  when  you 
go downhill. 
Know how  to go uphill. You may want  to shift down  to a lower gear. 
The  lower gears help cool  your  engine and transmission,  and  you can 
climb 
the hill better. 
Stay in your own lane  when driving  on two-lane  roads in hills or . 
mountains. Don’t  swing wide or cut across the center of the  road.  Drive 
at  speeds 
that let  you  stay in your own lane. 
As you go over the top of a hill, be alert.  There  could be  something in 
your lane, like  a stalled  car  or an accident. 
You  may  see highway  signs on mountains that  warn of special 
problems. Examples  are  long  grades, passing or no-passing 
zones, a 
falling  rocks area,  or winding roads.  Be alert 
to these  and take 
appropriate  action. 
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