How To Adjust The Shift Linkage On An Automatic Transmission
Have you started to hear humming, whining, or buzzing noise coming from your vehicle? Is the car transmission responding in the unexpected timely manner? If your answers are yes to these two questions, then you require doing some changes on the vehicle’s shift linkage.
You are required you identify the issue as soon as possible since it can affect the working of the car’s transmission.
This article elaborates on details on how to adjust the shift linkage on an automatic transmission. This method will mostly help those with cars that have a lever assembly and a mechanical shift linkage.
Shift Linkage Bushing
Maintaining your shift linkage together with its components in the right condition are vital. If you want to have a smooth and efficient shifting always, you have to maintain the shift linkage properly.
Every time you decide to service the transmission, you are required to inspect on your shift linkage bushing. The bushing is always meant to protect the linkage components.
The bushing also offers a bearing surface on some car’s moving parts. If it gets damaged or worn out, you will require to replace it with a new one to let the shifter perform at its best.
What You Will Need
The wrench will help in opening and tighten the nuts and bolts.
2. Jack Stands
The jack stands will be used to lift the car from the ground level for you to easily access the various parts of the shift linkage.
The screwdriver will help you loosening the screws as well as tightening them.
4. Nuts And Bolts
The nuts and bolts will be used to tighten some of the components at the shift linkage.
Steps On Adjusting Shift Linkage
All the automatic transmissions have similar shift linkage. However, the shift linkage between the cabin and the transmission differs between different cars, but function in a similar way.
There is a column shift as well as a floor shift which are both operated by a cable. The transmission issues are resolved by making some changes on the shift linkage. Here are the simple and easy steps in adjusting the shift linkage.
Step One: Length Adjustment
Follow the following simple steps in adjusting the length of the shift linkage:
Step Two: Clocking The Shift Shaft
After getting the transaxle in 1st gear, make the final adjustment, that is fine tune clocking of your shift shaft. The fine tuning allows the shifter to function correctly, smoothly changing gear.
For you to achieve a perfect adjustment, you need to be patient. You can do an error and trial change.
Here is the process:
Step Three: Check The Gears
Check all the gears to ensure they can be accessed. In locating the gears, avoid forcing the shifter. Push in the clutch to find it easily. If the gears are located when your engine is off, do the test reverse.
Most shifters consist of a reverse lockout lever; hence, the accidental shift cannot happen.
Proper shift linkage adjustment together with your transmission range sensor is essential. Incorrect adjustment of the shift linkage may result in issues with the transmission such as shaking, strange and grinding noise transmission, leakage clutch, slipping low-level fluid problems and much more.
If you experience such issues, it is good you check the shift linkage. Inspect it to see if it requires replacement or just an adjustment. With the above-detailed steps, you can be in a position of knowing how to adjust the shift linkage on an automatic transmission.