What is transmission oil in car
Introduction
Transmission oil, also known as gearbox oil, is a type of lubricant used in manual and automatic transmissions in cars. It is designed to reduce friction and wear between the moving parts of the transmission, and to help keep the transmission operating smoothly.
Types of transmission oil
There are two main types of transmission oil:
* Manual transmission oil is used in manual transmissions, which are typically found in older cars. It is a thicker oil than automatic transmission oil, and it contains additives that help to prevent wear and tear on the gears.
* Automatic transmission oil is used in automatic transmissions, which are more common in newer cars. It is a thinner oil than manual transmission oil, and it contains additives that help to keep the transmission shifting smoothly.
How to check transmission oil
It is important to check your transmission oil level regularly, especially if you are experiencing any problems with the transmission. To check the transmission oil level, follow these steps:
1. Park the car on a level surface.
2. Turn off the engine and wait a few minutes for the oil to settle.
3. Open the hood and locate the transmission dipstick.
4. Pull out the dipstick and wipe it clean with a rag.
5. Reinsert the dipstick into the transmission and pull it out again.
6. Check the oil level on the dipstick. The oil level should be between the “full” and “add” marks.
How to add transmission oil
If the transmission oil level is low, you will need to add some oil. To do this, follow these steps:
1. Purchase the correct type of transmission oil for your car.
2. Open the hood and locate the transmission oil filler plug.
3. Remove the filler plug and insert a funnel into the hole.
4. Pour the transmission oil into the funnel until the oil level reaches the “full” mark on the dipstick.
5. Replace the filler plug and tighten it securely.
How to change transmission oil
It is recommended to change the transmission oil every 30,000 to 60,000 miles, or more often if you drive in severe conditions. To change the transmission oil, follow these steps:
1. Park the car on a level surface.
2. Turn off the engine and wait a few minutes for the oil to settle.
3. Open the hood and locate the transmission oil drain plug.
4. Place a drain pan under the drain plug and remove the plug.
5. Allow the oil to drain out completely.
6. Replace the drain plug and tighten it securely.
7. Locate the transmission oil filter and remove it.
8. Install a new transmission oil filter.
9. Refill the transmission with the correct type of oil.
10. Check the transmission oil level and adjust it if necessary.
Benefits of using transmission oil
Using transmission oil in your car has a number of benefits, including:
* Reduces friction and wear between the moving parts of the transmission
* Helps to keep the transmission operating smoothly
* Prevents leaks and other problems
* Extends the life of the transmission
Conclusion
Transmission oil is an important part of your car’s transmission. It helps to keep the transmission operating smoothly and prevents leaks and other problems. It is important to check the transmission oil level regularly and to change the oil according to the manufacturer’s recommendations.
