How to Solve Oil Leakage at the Connection Between Transmission and Engine?

1 Answers
RyanDella
07/29/25 7:43pm
Transmission and engine connection oil leakage solutions are as follows: 1. If there is only slight oil seepage at the connection. It is necessary to promptly go to a 4S shop or repair shop to check the location of the seepage. If it is convenient to repair, it should be dealt with in time. However, most seepage situations occur in relatively internal components. If repair is needed, the engine or transmission may have to be removed. In this case, it can be temporarily ignored, but regular checks and transmission oil top-ups are necessary. 2. If there is severe oil leakage at the connection. In this case, it is necessary to go to a 4S shop for repair as soon as possible, otherwise it may lead to transmission damage. Transmission oil seepage is usually caused by aging rubber components leading to poor sealing. High temperatures and high speeds are the nemesis of rubber components and can accelerate their aging. The area where the transmission is most prone to oil seepage is at the connection between the half-shaft and the transmission, where there is a rubber-made half-shaft oil seal.
Was this review help?
15
5
Share
More Forum Discussions

What should you pay attention to when picking up a new car?

When picking up a new car, the following precautions should be taken: Verify contract information: When signing the contract, check whether the vehicle information and the promises made by the dealership are consistent. Other content can be ignored as it is mostly standard. Choose an insurance company: Generally, there are several insurance companies to choose from at the 4S dealership. Basic insurance includes (compulsory traffic insurance, vehicle damage insurance, third-party liability insurance, and vehicle and vessel tax). Other types of insurance can be purchased according to your needs. The new version of insurance includes glass insurance, spontaneous combustion insurance, and water damage insurance. Select a license plate number: There are no additional fees except for the official cost. Remember to refuse any unauthorized charges during the process. There are only two ways to choose a license plate: self-selection or random selection.
9
1
Share

How to Turn Off CarPlay?

If you do not want to use this feature, you can disable the CarPlay function in the settings to turn it off. CarPlay is an intelligent car system that allows users with Apple iPhones to connect to their cars. Once connected, it enables functions such as navigation, listening to music, making and receiving calls, sending and receiving text messages, and voice control. There are three ways to control CarPlay as follows: Siri: You can communicate with your car through Siri, instructing it on what to do next. You can also hear the system announce messages received on your phone and reply using voice dictation. Touchscreen Display: Some cars that support CarPlay come equipped with a touchscreen display, allowing you to open or close applications on a fairly simple home screen. Physical Buttons: Cars with physical buttons offer another way to control CarPlay. Functions like volume control and track switching are seamlessly integrated.
10
1
Share

Is the Pre-sale Price of a Car the Same as the Launch Price?

Car pre-sale price and launch price are not the same. Here are the details: Pre-sale Price: The pre-sale price mainly refers to the base price of a new car when it is first released. It represents the initial base price of the car, but when the car reaches the consumer, additional costs such as purchase tax, insurance, and other fees will be added. Launch Price: The launch price is primarily determined based on the market response to the pre-sale price. Generally, the launch price is more favorable than the pre-sale price. Note: When purchasing a car, you will often encounter the following prices: Base car price, reference price, manufacturer's suggested retail price (MSRP), and transaction price.
3
4
Share

What is the M1 gear?

M1 indicates that the transmission is in the first gear of manual mode. Below are the classifications of transmissions: AMT: Based on the traditional manual transmission, only the manual operation part is changed, and automatic shifting is achieved through an electronically controlled automatic operating system. AMT has a simple structure, low cost, and good fuel economy, but its comfort is poor, and the automation control is difficult. CVT: A true continuously variable transmission with fewer parts and small size, featuring high efficiency and low fuel consumption. It can also be used as a power coupling and transmission matched with hybrid vehicles. However, it has disadvantages such as complex manufacturing, large investment, easy damage to the transmission belt, and short lifespan. DCT: Adopts a structure with two clutches. DCT inherits the advantages of manual transmissions such as good fuel economy and high quality, and there is no power interruption during the shifting process, providing good shifting comfort.
1
3
Share

What does the faucet icon on the dashboard mean?

The faucet symbol on the car dashboard is the engine malfunction indicator light. Here's an analysis of potential engine fault causes: Oxygen sensor failure: Poor contact or damage to the oxygen sensor prevents the ECU from accurately reading combustion conditions, resulting in failure of emission control functions. Coolant temperature sensor failure: Resistance value deviation in the temperature sensor causes improper electric fan activation timing, leading to engine operating temperature deviations from specifications. This may also cause cylinder and pipeline sealing issues after overheating, reducing engine efficiency. Fuel pump failure: Poor contact in the fuel pump leads to inadequate fuel injection, resulting in incomplete combustion.
6
3
Share

What does the 'F' prefix in new energy vehicles mean?

New energy vehicles with an 'F' prefix indicate hybrid models. Here is a detailed introduction to the types of hybrid vehicles: Parallel configuration: In this setup, the engine serves as the primary power source, while the electric motor acts as an auxiliary power source in a parallel hybrid electric vehicle. Series-parallel configuration: This mode relies solely on the electric motor for low-speed driving, with the engine and electric motor working together at higher speeds. Series configuration: This is a purely electric motor-driven setup for electric vehicles. The components of a hybrid vehicle include: battery, fuel cell, solar cell, and the generator of an internal combustion engine.
20
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.