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About 307 SW automatic gear shifting?

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08.05.2020 16:33 # 1
kuantum
I have 307 SW. My old vehicle was hatchback 307. When my old car saw a maximum of 2500 revs, it would shift gears. This mostly shifts around 3000 revolutions. Do you think this period is normal?
08.05.2020 16:33 # 2
droprain72
hello - my friend too, my car is 2004 sw 307.when I don't load the gas at 2500, it shifts at 2500. It is very light and smooth even when it is 2000 rpm. You know, you have a gear shift in 4000 cycles. I can tell you when my language rotates.
08.05.2020 16:33 # 3
yavuz25
[QUOTE = droprain72] hello
my friend in my car 2004 sw 307.g when i don't load the gas, it throws gears at 2500. it is very light and flat on the road even at 2000 rpm. If you use it in the mode, you know more or less you have the gear shifts in 4000 cycles. I can tell you when my language rotates, my friend. Regards ...
[/ QUOTE]

very nice explanation "Clap"
08.05.2020 16:33 # 4
kuantum
So it's not normal?
08.05.2020 16:33 # 5
droprain72
of course my normal friend.
08.05.2020 16:33 # 6
endorphine
I think it is important in the torque value of gear shifts. It doesn't just save the cycle.
08.05.2020 16:33 # 7
koliva

I think the following article will remove the question marks in the minds.

Gears change automatically depending on vehicle speed and engine load in accordance with various gear changing laws. The gear changing laws are chosen by the ECU as a function of one of the three programs available to the driver. The driver can select a program by pressing one of the "S" or "*" program selector buttons.

The following three programs are available:
  • Autoadaptive or " normal "(no buttons pressed):
this is the basic program; the ECU adjusts the operation of the automatic
transmission to the style of driving, the road and engine load; it promotes fuel
economy,
  • Sport (S button pressed):
this program promotes sporty driving to the detriment of consumption. Gears
are still changed automatically,
  • Snow (* button pressed):
this program is suited to driving on low adherence ground. In drive, this means
that either first gear or first and second gears are no longer available and gears
are changed down less frequently using a specific set of changing laws.
Also, in the imposed positions 1, 2, 3, the "Snow" set of laws are used
which take into account the restrictions relating to the chosen imposed position.
Note: Every time the ignition is switched off then on again, the ECU
automatically switches to the "normal program" configuration. koliva 2012-02-04 15:24:00
08.05.2020 16:33 # 8
kuantum
thanks friends.
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