You have probably decided to check out this post to have your Ford C4 transmission problems addressed.
This is a three-speed type of automatic transmission first introduced in the market in 1964. It was designed to replace the Ford-O-Matic dual-speed transmission. And for some years now, this transmission has been regarded for its durability and reliability.
But as with any transmission, even the C4 can have some issues. One of the common concerns with it is leaky fluid. There are many reasons for this problem including a faulty gasket or seal. However, in some cases, it can simply be a case of wear and tear.
In the event that it is due to a leaking fluid, it is very important to have the issue checked by a mechanic sooner than later. By doing so, you can avoid more damage to your transmission. But it can also be a problem caused by debris and dust build up. So, it is always best to know for sure what is the root of the issue to determine the best course of action to take.
Today, we will discuss some problems with the Ford C4 transmission and things you can do to get these fixed. Let’s get started.
Ford C4 Transmission Problems
One of the most common issues with the Ford C4 transmission is the failure to shift properly. This may be linked with a problem with your clutches. Perhaps you have insufficient fluid level, which is why you need to top it up.
However, if the issue is with the filter, maybe it is clocked or blocked, then you need to clean it up to prevent some debris and maintain the right pressure. In case none of these fixes resolve the problem, you may need to go to a mechanic to have your issue diagnosed and repaired appropriately.
There are instances when the kick down rod of your Ford C4 transmission may be damaged. This component is responsible for getting the transmission engaged, so you can get more power. This is important when you are driving uphill.
This rod is attached to the accelerator pedal, which then gets activated each time you depress your pedal at more than a certain point. Once activated, this engages your transmission and makes it possible for you to use higher gears.
Hence, you can get more power to the engine. You can also maintain a desired speed, which is essential as you accelerate quickly or go uphill. But when your vehicle comes with a C4 transmission, and it is an older vehicle, you will have to get your kickdown rod checked on a regular basis.
As time goes by, this component may be prone to damage and wear. Thus, some issues with your transmission may arise. This Is why it is important to have the transmission checked and inspected by a mechanic.
Now, you may be interested in rebuilding your C4 transmission to improve it. If you plan on doing this, you will need to obtain quality parts to ensure its long lifespan and achieve a smoother shifting.
You may either do this job yourself or have a mechanic do this for you. The most important thing is to ensure the right parts and techniques are done.
Initially, you need to first disassemble the transmission. Do this by removing your bell housing bolts and have it separated from your main case. Tap with a mallet to begin but do your best not to cause damage to your gasket surface.
When your bell housing has been taken off, remove your front pump bolts and then slide it off of the shaft. Take the valve body bolts out and set these aside to be cleaned and inspected later on.
Afterwards, get the other bolts out and pry these carefully apart with a flat-blade screwdriver. But be sure not to cause damage to the surfaces. Here, you will find the sun gear, input and output shaft, and planetaries. These will all have to be cleaned and inspected before you resemble them.
Once you have everything disassembled, you can now clean the parts with a special solvent such as a brake cleaner. Check for damage or wear and be sure to replace any faulty parts before you reassemble the transmission.
It is also important to check your bearings for excessive damage or wear and get these replaced when need be.
While the Ford C4 transmission is no longer produced for about 30 years now, you can still find many of this model on the road nowadays. This is why it is regarded as a reliable and dependable transmission.
The design is quite simple, and there are three forward gears and a reverse gear. This means there are not so many moving parts that are prone to breakage or wear. The transmission also utilizes full time lubrication, so there is transmission fluid that flows constantly through your gears to ensure the proper lubrication of the parts and minimize wear.
With the high quality materials used for the C4, this makes it reliable. The gears are crafted from hardened steel and there is a cast-iron case to ensure optimum durability. This is why there is no doubt that the C4 transmission is a good choice for your Ford truck or car.
Although it is durable, there are some issues with the Ford C4 transmission. It may slip or shudder whenever you shift your gears. This can be caused by worn clutch plates, poor shift timing, and low fluid levels.
Leaks may also occur, which can be found at the rear or front seal. You need to get this checked sooner than later to prevent serious damage to your transmission. When you see some signs of a damage, make it a point to get these addressed right away by an experienced mechanic, so you will not compromise the lifespan of your transmission and vehicle.