As you approach a steep uphill grade in the mountains, shift to a lower gear.
When climbing steep hills, depress the gas pedal more to maintain a constant speed. You have to slow down enough that the brakes don't get too hot. If the brakes get too hot, they can start fading.
The engine needs more power to pull the vehicle up the hill. When approaching steep inclines, you should select a lower gear to maintain speed. You should do this without hesitation so as not to slow down too much before shifting into a lower gear.
If you have a manual transmission, engage 2nd or 3rd gear when climbing steep hills and stop shifting when you concentrate on the climb. Failed Climbs: Engage reverse gear to allow natural engine braking and spin the tires.
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