Understanding and Maintaining Your Car's Transmission

Your car's transmission is a vital component that plays a crucial role in transferring power from the engine to the wheels, allowing your vehicle to move at different speeds. Whether you drive a manual or an automatic vehicle, understanding how the transmission works and how to maintain it can help extend its lifespan and prevent costly repairs. 

Below, Pearson Automotive will walk you through the basics of car transmissions and offer some practical tips on maintenance: 

What is a Car Transmission?

The transmission is a complex system that controls the application of power from the engine to the drive shaft, and eventually, the wheels. It does this by shifting gears, which can either increase or decrease the speed of the vehicle depending on the driving conditions.

Manual Transmission: In a manual transmission, the driver physically shifts gears using a clutch and a gear stick. This type of transmission offers more control and can be more engaging to drive, but it requires skill and attention.

Automatic Transmission: An automatic transmission shifts gears on its own, without the need for driver input. It’s generally easier to use, making it popular in modern vehicles. There are several types of automatic transmissions, including traditional automatics, continuously variable transmissions (CVTs), and dual-clutch transmissions (DCTs).

Common Transmission Problems

Transmissions are subject to wear and tear, and various issues can arise over time. Common problems include:

1. Slipping Gears: This occurs when the transmission changes gears unexpectedly, which can result in a loss of power.

2. Delayed Shifting: When there is a delay in shifting gears, the car may struggle to accelerate smoothly.

3. Fluid Leaks: Transmission fluid is essential for lubrication and cooling. Leaks can lead to overheating and severe damage.

4. Grinding or Shaking: Unusual noises or vibrations when shifting gears often indicate that something is wrong.

5. Check Engine Light: This light can signal a range of issues, including transmission problems.

Tips for Maintaining Your Transmission

Regular maintenance is key to ensuring that your transmission remains in good working order. Here are some tips to help you maintain it:

1. Check Transmission Fluid Regularly: Transmission fluid lubricates the moving parts and keeps them cool. Make sure to check the fluid level regularly and top it up if necessary. The fluid should be clear and reddish. If it appears dark or smells burnt, it might be time for a change.

2. Change Transmission Fluid as Recommended: Refer to the owner's manual to see how often it is recommended to change the transmission fluid in your vehicle.

3. Avoid Overheating: Heat is one of the biggest enemies of transmission systems. Ensure your cooling system is functioning properly, as it helps regulate the temperature of the transmission fluid.

4. Don’t Ignore Warning Signs: If you notice any unusual sounds, smells, or performance issues, have your transmission checked by a professional mechanic. Early diagnosis can prevent more significant problems.

5. Drive Smoothly: Abrupt starts, stops, and aggressive driving can strain the transmission. Aim for smooth acceleration and deceleration to reduce wear and tear.

6. Use the Right Transmission Fluid: Always use the type of transmission fluid specified in your vehicle’s manual. Using the wrong type can lead to poor performance or even damage.

Your car’s transmission is essential for smooth and efficient operation, so taking the time to understand and maintain it is crucial. Regular maintenance and being attentive to any changes in how your car drives can help prevent costly repairs and extend the life of your transmission. 

When in doubt, consult a professional mechanic to ensure your transmission stays in top shape.

Pearson Automotive offers a complete range of car servicing options, designed to suit all vehicle types. Safety and Reliability is enhanced when you have your car serviced regularly.

We can do any general maintenance on your vehicle using high quality parts and consumables, including transmission services. Pearson Automotive can help with your vehicle’s transmission needs, whether it’s diagnosing an issue, performing routine maintenance, or providing expert repairs to keep your vehicle running smoothly. 

To help keep your car in its best possible condition, chat to our Milton mechanics today.