What gear (gears) do i drive a packed extended size van in going up steep hills and down the same?

Answer 1

be sure to watch the tachometer. try to shift to a gear that keeps the motor turning in the "power range." check the owner's manual, its usually around 4000 RPM.

running the engine too slowly puts extreme stress on the parts and will cause the engine to overheat.

downshift as necessary to maintain vehicle speed, but don't over rev the engine.

IF THE ENGINE OVERHEATS do not stop at the top of the hill, stay in lower gears as you go down, it will cool off. If you stop the engine while heated, the water pump stops, and the water will boil.

If you must hit the brakes to maintain speed on a downgrade, use the brakes in bursts, don't put gentle constant pressure on the brake pedal, you want to give the metal parts of the brakes time to cool down.

Answer 2

If equipped with overdrive take vehicle out of overdrive mode and you should be fine. On downgrades make sure vehicle is doing posted speed before going downhill. I drive a semi and was always trained to start the top of the hill 5 mph slower than the posted speed limit and to keep a light steady pressure on brake pedal so as not to over rev motor

Answer 3

i could down shift to a decrease kit, that ought to equivalent the fee which you relatively desire to circulate. Than i could tab on the brakes on and stale to maintain from using them. i've got pushed standards till appropriate to the previous 10 years (they are getting extra good to return by making use of those days). on no account wore out a transmission or seize. Brakes, specific .