How to Solve Automatic Transmission Problems in a Eurovan? (5 Common Issues)
By
Vroomouk
In this brief guide, we are going to provide you with common problems with Eurovan automatic transmission and what you can do to rectify these problems before they worsen.
Eurovan has an automatic transmission and does not require any manual input to shift gears while driving as most of the cars have automatic transmission. Various sensors and mechatronic systems work in coordination to shift gears automatically.
Automatic transmissions have a global reputation for quality, reliability and durability. However, there are many problem with automatic transmissions and we’ll tell you why and how you can solve them
What are the common problems with Eurovan transmission?
Some of the most common problems with Eurovan automatic transmission are:
- Mechatronic failure
- Transmission slippage
- Difficulty shifting
- Grinding and whining noise
- Incorrect gear ratio
Why is Mechatronic failure a problem with Eurovan automatic transmissions?
Eurovan automatic transmissions are very advanced but dependent on a lot of mechatronic components. If these mechatronic components fail then automatic transmission is unable to function properly and results in poor drive.
What are the signs of this problem with the Eurovan transmission?
Error codes appear when the mechatronic sensors fail and in the majority of cases when the cable connecting the sensor to the transmission control unit has come loose.
How to solve this Eurovan transmission problem?
Make sure that the cable is properly connected to the sensor or the sensor itself is working. These are the ways of fixing this malfunction on a Eurovan.
Why is Transmission slippage a problem with Eurovan automatic transmissions?
The Eurovan transmission system is not designed to slip and if you are experiencing slippage then it could cause slow response or further damage to the transmission system. So, it is definitely a sign of a problem with the mechanical components of the transmission.
What are the signs of this problem with the Eurovan transmission?
You will be able to hear the gear slip while driving and this would be a good sign if there is slipping. Also, an error code will be displayed if you use a diagnostic tool.
How to solve this Eurovan transmission problem?
The solenoids of the two gears might be worn out and need to be replaced. Also, there is a chance that these solenoids might also be broken. Rarely, complete mechanical failure occurs with these transmissions.
Why is Difficulty shifting a problem with Eurovan automatic transmissions?
You would want a seamless and easy shift even at low throttle input, so if your Eurovan transmission is shifting harshly or with difficulty even at low speed then there is definitely a problem.
What are the signs of this problem with the Eurovan transmission?
You would immediately notice and sense if the Eurovan transmission is shifting with difficulty from one gear to another as this is one of most important issues with Eurovan.
How to solve this Eurovan transmission problem?
Firstly try replacing the transmission pressure sensor, if that doesn’t work then check for an oil leak in the servo assembly of the particular gear. These are primarily two fixes for this problem.
Why is Grinding and whining noise a problem with Eurovan automatic transmissions?
These Eurovan transmissions are not manufactured to make such Grinding and whining noises and if you are hearing such unpleasant noises while driving then you should check with your mechanic as this might get a serious mechanical issue.
What are the signs of this problem with the Eurovan transmission?
You will hear these noises while driving and will be very unpleasant to your ears which can be taken as a sign that the transmission is having some problem.
How to solve this Eurovan transmission problem?
Normally this sound means that a component within the assembly needs to be replaced as it might be fractured. The entire assembly from which the sound is coming must be removed and rebuilt to fix this problem.
Why is Incorrect gear ratio a problem with Eurovan automatic transmissions?
If the Eurovan transmission is with an incorrect gear ratio then it can cause anything from shift solenoid problems to transmission fluid problems.
What are the signs of this problem with the Eurovan transmission?
P0730 is the code that will be shown if there is an incorrect gear ratio with the Eurovan transmissions. This is a generic code which you will get using OBD-II for your transmission.
How to solve this Eurovan transmission problem?
Wires connecting sensors to the transmission control module and other electrical connections should be inspected and any damaged or corroded wires in and near the transmission control module should be repaired or replaced to fix this issue.
How to precisely diagnose these common problems in Eurovan transmission?
To properly diagnose these problems, you need a scan tool to read these codes from the Transmission Control Unit. Firstly, If a Eurovan transmission is malfunctioning, it immediately informs the driver with an error message on the screen.
How to prevent getting these problems in the first place?
Regularly changing your gearbox oil and other lubricants may save you a lot of trouble and money in the future. Although many experts suggest different number miles for servicing, your car manual will give you a proper recommendation when you should change it.
FAQs: Eurovan automatic transmission problems
Why do Eurovan transmissions fail?
Many times problems with the transaxle commonly cause failure. In addition, it can be due to the TCU software Control. For example, when driving along a highway and coming up on a heavy grade where you begin to climb and apply more throttle, the transaxle may down-shift from 4th to 3rd.
What is the life expectancy of any Eurovan automatic transaxle?
The lowest life expectancy of any Eurovan automatic transaxle is 16,341 miles. This is because of their complicated design, quality control is extremely critical. That is why some of the transaxles would completely fail within the first 50K miles.
Conclusion
In this brief guide, we have provided you with common problems with Eurovan automatic transmission and what you can do to rectify these problems before they worsen.
If you have any questions or comments please let us know.
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