A kickdown lever (or cable) comes into play when you depress the accelerator pedal while accelerating fairly powerfully. Usually while passing someone or climbing a steep hill. The idea behind the kickdown is to place the transmission into a lower gear without having to manually place the transmission shifter into a lower gear.
The "lower" gear allows the engine to "rev up" faster which delivers more power by causing the engine to obtain more revolutions per rotation of the tires which produces a noticeable increase in power.
To test that your kickdown is operating correctly Merely floor the gas pedal at a road speed (45 mph or so) and you should easily feel and hear the engine power (revolutions) increase. Do this safely please. NOT on wet pavement or high traffic conditions.
Manual transmissions do not have kickdowns - You must manually place the transmission into a lower gear to get the same effect of more power and revolutions per minute.
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With a manual transmission you downshift to slow down in situations where in an automatic you would have to use the brakes. Using brakes more = brakes wearing faster.
No,it does not do any damage to the engine or the drive-train of the vehicle with an automatic transmission
if it is automatic then this would be caused by shift down is not working in transmission
There are several things that can cause your Honda Accord station wagon automatic transmission not to shift down. The most common cause is low transmission fluid.
On the automatic it goes down the dipstick tube.On the automatic it goes down the dipstick tube.
Yes coasting downhill will save you fuel. However do not do this with a vehicle equipped with automatic transmission. You will damage the automatic transmission by coasting. You can do this with a manual transmission but do not shut the engine off. This would cause you to loose power steering and power brakes.
On a 1995 Ford Explorer : Looking into the engine compartment from the DRIVERS SIDE ( a flashlight would be helpfull ) the starter is LOW DOWN at the rear of the engine where the automatic transmission is bolted to the rear of the engine
Down the automatic transmission dipstick tube.
The year, make, model, transmission and engine info would help but it is probably the transmission down shifting if the vehicle is an automatic.
Look down low on the transmission for a yellow loop handle on the dipstick.
You use a funnel and pour it down the dipstick hole.
Your transmission is breaking down inside. ether watch for it. or extensive transmission is required.