Eisboch wrote:
"JohnH" wrote in message
...

If I were to trade in my 4Runner for a new one, I'd go back to manual,
even
if I had to buy a different breed. I like being able to shift when I want
to. I don't like the auto dropping into another gear any time it starts
climbing a hill, while towing. Using the cruise control, with an
automatic,
while towing is a waste. The damn thing is shifting continuously, so
cruise
control can't be used.

Yup, manual is the way to go.


Does the 4Runner have a "tow/haul" mode?

Virtually all the US manufactured trucks have it, including even the little
Ranger I had.
The auto transmission in tow/haul mode will do a much better job of
selecting the proper gear for the load than a manual transmission. Plus,
you have the benefit of the torque converter which will unlock under load.
An added benefit, is that they change the gear shift points, reducing the
potential of lugging the engine and causing serious damage. Finally, they
also provide downshifts to provide engine braking while towing, saving your
brakes.

A properly equipped truck with an auto is much better .... in fact the tow
ratings are higher with an auto.

Eisboch


We just recently discussed this very topic. One of my vehicles has a
highly touted 6 speed computer controlled automatic transmission. I too
don't like the way it shifts while in cruise control in hilly terrain,
so I don't use it under those conditions. Otherwise I am happy letting
the transmission decide when to shift. I don't have the tow haul mode
but I do have selectable grade braking which is computer controlled. I'd
be curious to know what professional drivers think about these modern
transmissions.