What does the transmission kickdown do?
What does the transmission kickdown do?
Kickdown can be used when maximum acceleration is needed, e.g. when passing. When the accelerator pedal is depressed all the way to the floor (past the normal full accelerator position), the transmission will automatically engage kickdown, i.e. immediately shift down to a lower gear.
What transmission does a Crown Vic have?
4-speed 4R70W automatic
The Ford Crown Victoria (“Crown Vic”) is a full-size sedan that was marketed and manufactured by Ford….Second generation (EN114; 1998–2012)
| Second generation (EN114) | |
|---|---|
| Engine | 4.6 L Modular V8 |
| Transmission | 4-speed 4R70W automatic 4-speed 4R75W automatic 4-speed 4R75E automatic |
| Dimensions | |
| Wheelbase | 114.7 in (2,913 mm) |
Is kick down bad for car?
No, unless the engine speed increases excessively (in an emergency you will accept this for braking). Just about any vehicle will deny kickdown if your road speed is too high “at that time”. It will put stress on your drivetrain, but this should be well within design parameters.
When should you use kick down?
Kick-down is used when maximum acceleration is needed, such as for overtaking. When the accelerator pedal is pressed all the way to the floor (beyond the position normally regarded as full acceleration) a lower gear is immediately engaged.
How does a throttle kickdown cable work?
These springs serve to pull the throttle butterfly back into the lower position when the driver takes his or her foot off of the gas pedal. This also serves to pull the kick down cable automatically back down into the lower gear as the need for higher gear due to increased engine revolutions per minute is decreased.
Do Crown Vics have transmission problems?
The panther body Ford Crown Victoria is one of the most popular full-size American cars on the road today. You can put a ton of miles on these cars, and with proper maintenance, they will keep going for years. However, transmission problems the 4R75E or 4R70W could sideline this iconic sedan.
