What are the symptoms of a bad kickdown cable?
Symptoms of a Bad or Failing Kickdown Cable 1 The transmission shifts hard. 2 The car shifts early and fast. 3 The transmission shifts slow and late.
Why is the kickdown on my Mercedes not working?
It is the kickdown that is not engaging. It is also not the kickdown switch either. Expert: Matt replied 6 years ago. This could be an airleak after the airflow meter, any air dragged in here isn’t ‘seen’ by the ECU and so not compensated for and can lean the engine out and can also allow the engine to rev up when not desired causing rough running.
Why do you need a kickdown cable in your car?
Having an engine and transmission that work harmoniously is critical for efficient driving. One component that helps both drive systems communicate is the kickdown cable. This device helps the engine relay information on revolutions per minute (RPM) to the automatic transmission and essentially tells it that it’s time to shift gears.
What happens when you hit kick down on your car?
When you hit the “kick-down” on a vehicle equipped with an automatic transmission, the transmission immediately shifts to a lower gear, This causes the engine to immediately “rev” to a higher “RPM” where there is more power or “torque” available and the vehicle is able to accelerate much more quickly.
Symptoms of a Bad or Failing Kickdown Cable 1 The transmission shifts hard. 2 The car shifts early and fast. 3 The transmission shifts slow and late.
How does the kickdown work on a bangshift?
The switch activates as soon as the pole is starts to pull out of the switch. The cable runs through the cable stop at the end of spring, and continues inside of the spring. Just loosen the small screw in the cable stop to move the cable in or out to the desired position.
When do you need to replace the kick down Cable?
If you feel that your car’s transmission is shifting roughly, too fast, or too slow, you may need to replace the kickdown cable. 1. The transmission shifts hard 2. The car shifts early and fast 3. The transmission shifts slow and late Having an engine and transmission that work harmoniously is critical for efficient driving.
Is there a kick down switch on a Mercedes?
This feature is not available right now. Please try again later. If your older Mercedes transmission is not shifting down or going into passing gear when you floor the throttle pedal you will need to diagnose the problem. One of the first things you should do is test the operation of the electrical kick down switch on the transmission.
How is the kickdown cable attached to the transmission?
From underneath, feed the kickdown cable down to the point where you can reconnect the cable to the linkage on the transmission. It may be necessary to pull the cable out of the housing enough to give yourself a little slack in order to get the kickdown cable end attached. Step 12: Bolt the kickdown cable housing back into the transmission.
If you feel that your car’s transmission is shifting roughly, too fast, or too slow, you may need to replace the kickdown cable. 1. The transmission shifts hard 2. The car shifts early and fast 3. The transmission shifts slow and late Having an engine and transmission that work harmoniously is critical for efficient driving.
What does kick down mean in a car?
Some vehicle central computers compare the current speed with the position of the accelerator, and if the vehicle is not accelerating as much as it should — as when it’s climbing a hill or carrying a heavy load — the computer will signal the transmission to kick down.
What’s the purpose of the kick down Cable?
Although the name implies that it should “kick down” gears, the primary role of this component is to shift up into higher gears as the vehicle accelerates. It comprises of rubber and metal and is attached in the transmission and will engage when a gear shift is about to occur.
Why do I need a kick down transmission?
I ran my 460/C-6 for four years without a kick down rod. The one that was on the car I got the trans from was to short to fit the higher intake and Holley carb. The kick down besides causing the trans to grab a lower gear also under full throttle keeps it in gear until a higher rpm is reached.
Why is my kick down cable so slow?
On the opposite side of the spectrum, a slow or late shifting transmission will also be an indication that a problem with the kickdown cable exists. In this scenario, the kickdown cable is typically stretched and will cause a delay in the shifting process.