What is the role of the rear axle tie rod?
Automobile rear axle tie rod, also known as lateral stabilizer rod, is an important auxiliary elastic element in automobile suspension system. Its main function is to prevent excessive lateral roll of the body when turning, prevent the car from rolling sideways, and improve the ride stability.
On the role of the car tie rod, it mainly plays the role of connecting the left and right steering arm to ensure the stability and safety of the vehicle.
Pull rod and pull rod are the core components of automobile steering system. The pull rod connects the pull arm of the steering motor and the left arm of the steering knuckle, which is responsible for transmitting the power of the steering motor to the steering knuckle, thus controlling the steering of the wheel. The tie rod is responsible for connecting the steering arms on both sides to realize the synchronous rotation of the wheel.
Another important function of the tie rod is to adjust the front bundle to ensure that the wheel maintains the correct Angle and distance during driving. In addition, modern vehicles mostly use hydraulic steering systems, which make steering more flexible and easy to operate by reducing the driver's operating force.
As a key component connecting the two rear wheels of the car, the rear axle crosstie rod not only ensures the synchronous rotation of the wheels, but also ensures the driving stability of the vehicle by adjusting the front beam. The existence of rear axle crosstie rod is an important guarantee for vehicle safety.
The rear axle part of the car also includes a longitudinal tie rod, which is mainly used to stabilize the rear axle structure. As an important part of the vehicle, the rear axle not only carries the body weight, but also assumes the functions of driving, decelerating and differential. In four-wheel drive models, there is also usually a transfer case in front of the rear axle.
What is the fault performance of automobile tie rod?
The fault performance of automobile tie rod may include the following aspects:
1. Make sound when bumpy road;
2. The vehicle is unstable and wobbles from side to side during driving;
3. Deviation occurs when braking;
4. Steering wheel can not operate normally, malfunction;
5. The amount of ball head is too large, easy to break when subjected to impact load, and it needs to be repaired as soon as possible to avoid danger;
6. The outer ball head and the inner ball head are not connected together, but are respectively connected to the hand pull rod and the direction machine pull rod, and need to work together;
7. The loosening of the ball head of the horizontal tie rod may lead to direction deviation, tire wear, steering wheel shaking, and serious cases may also lead to the ball head falling off, causing the wheel to fall off instantly, it is recommended to replace it in time to avoid safety hazards.
It should be noted that the above performance is not necessarily caused by the fault of the tie rod, and further inspection and confirmation are needed. If you encounter the above situation, it is recommended to go to a professional auto repair shop for overhaul and maintenance in time to ensure safe driving.
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