When turbo actuator on your vehicle is going wrong, Check 5 things.

When turbo actuator on your vehicle is going wrong, Check 5 things.

Basically, Turbochargers are very reliable: no more than 1% of turbo problems due to a
manufacturing failures in the turbocharger. 95% of turbine failures are caused by lack of oil,
oil contamination or foreign object damage. It is obvious that turbo failures create much
troubles on us. Before you fit a new turbo parts, find out what’s going wrong or you risk the
replacement failing too. To help identify common failures, we’ve created a series of help
guides, the first of which covers the turbo actuator.

When you have a actuator and it’s going wrong on your car. Here are 5 things you need to
go over.

The valve

Here are 4 common valve issues that can cause actuator problems:

• A worn out valve stem
• Seized up packing
• An obstruction
• Too much torque

Repairing the actuator does not help when the valve causes a malfunction. Instead, it wastes
time and money - getting you back where you started.

Therefore, before starting to open the actuator, first place the device in manual operation to
see if the valve can be operated manually (this applies only to electric actuators). If the valve
still does not move, the problem is most likely a valve. If the valve is operating in manual
mode, there may be actuator problems.

The actuator has only four main components that can be disassembled and require repair.

Center column drive
The actuator opens and closes the valve by acting on the valve stem. This is the work of the center column drive and this drive may be interrupted. However, this occurs very rarely and is not the most likely cause of actuator problems.

Connection to the valve

More likely, the connection to the valve - the drive nut - has failed. A worn actuator drive nut
does not move the valve stem properly. You can see this by removing the column cover and
looking down at the center of the valve stem.

Contactor
The motor contactor is the internal electrical component of the electric actuator that tells the
actuator to open or close the valve when an input signal is given. If it fails, the actuator will
not work. The contactor also has fuse protection, so check the fuse first!

Motor
On an electric actuator, the electric motor provides torque to operate the valve. If the motor
fails, the valve will not reach anywhere. In this case, please confirm that the duty cycle and
insulation level are sufficient for the application.

IF repair doesn’t work, there is a need to replace a turbo actuator. Sacer Electronic
Turbo Actuator is a smart choice. our products are made with highest quality and sold with
desirable price.

Sacer's Strengths

Each SACER Smart Electronic Actuator individually satisfies world-renowned OE
specifications, and delivers excellence on quality, reliability and outstanding performance
for heavy duty truck and passenger car. In addition, thanks to the good development of
China's auto industry, our local suppliers have provided us with competitive parts prices.
More importantly, we can meet customers’  requirements and supply them with customized
variants, including software versions/hardware plug-ins, allow our products to easily and
freely meet your multi-series and multi-species requirements.

With 11 years’ dedication in automotive engine control system, especially electronic
turbo actuator, SACER has over 100 specialists worldwide and each of them thrives a
restless perfectionism and the passion to push technology to its limits, and beyond. Starting
from the design plan, DV verification standards, endurance experiments, to mass production,
the APQP development process in IATF 16949 is strictly followed. Through long time study,
we form a complete set of SACER technological development standards and strict quality
control standards.

Sacer latest Electronic Turbo Actuator in detail

Actually, Sacer turbo electronic actuators perform these functions surprisingly well. What’s
special, our new product SACER SA1150 Smart Electronic Actuators (SEAs) is integrated
electronics with position sensing provides enhanced accuracy resolution which will impress
you. Of course, it’s only a little bit of its whole benefits. There are DC brushless motor metal
gears and aluminum body which provide high torque and extended durability. Sounds cool.
That’s not enough. The configurable mechanical default position and multiple mounting
options enable various custom mounting options. In this way, it can be used in different
engines with high adaptability. Also, it is industry standard connector, multiple options from
variant cable, easy plug. Not the least, it has Compact unit design with a single connection
and multiple options(integrated or pigtail) enables mounting and packaging flexibility.

If you need more advice on turbo electronic actuators or select the right, high quality
components for your vehicle, we’re always happy to help.

For more turbo electronic actuator information, you could visit on our website:
https://www.sacer.com.cn/