5 Costly Mistakes to Avoid with Your Automatic Transmission Car

 

5 Things You Should Never Do to Your Automatic Transmission

Today, we're diving into the top five things you should avoid doing to your automatic transmission if you want it to last. Automatic transmissions, can be quite costly to repair. Rebuilding them can set you back anywhere from three to five thousand dollars, so it’s crucial to take care of them. Here are five critical mistakes you should never make.

1. Don’t Drive Through Deep Water

The first rule to remember is to never drive your automatic car through deep water. Why is this important?  Automatic transmissions have vents to allow fluid to expand and contract as it heats up. If you drive through deep water, water can enter the transmission through these vents.

And let's be clear: water and automatic transmissions do not mix. In some cases, you might be lucky enough to flush the water out and have the transmission work again, but often, it can lead to catastrophic failure, requiring a complete replacement.

2. Don’t Shift from Drive to Reverse While Moving

The second mistake to avoid is accidentally shifting your car from drive to reverse while it's moving.  Many cars have shifters located lower down, so you need to be cautious.

3. Don’t Idle in Drive for Long Periods

Another common mistake is leaving your car in drive while idling for extended periods. This can cause overheating within the transmission. If you find yourself sitting still for a long time, it’s best to either turn off the engine or at least shift into park.

In park, the torque converter isn't engaged as it is in drive, meaning it won't generate as much heat. Keeping the transmission cool is essential for its longevity.

4. Avoid Frequent Burnouts

Next on our list: don’t perform burnouts regularly. While burnouts can be fun, they’re among the worst things you can do for an automatic transmission. Those cars featuring standard(Manual) transmission , which can handle the stress better.

When you do burnouts in an Standard transmission vehicle, you risk burning out the clutch. Replacing a clutch is considerably cheaper than replacing an entire transmission, so think twice before spinning those tires!

5. Don’t Ignore Fluid Changes

Finally, let’s talk about automatic transmission fluid. If you have a later model car, don’t fall for the myth that claims there’s no need to replace the ATF under normal driving conditions. That’s simply not true.

I’ve covered this in previous videos; manufacturers often state that the fluid lasts for the lifetime of the transmission. However, this “lifetime” seems to be getting shorter. Dirty fluid can severely impact transmission performance, so it’s essential to change it regularly.

While modern cars use synthetic fluids that can handle heat better and resist breakdown, they still break down over time. I recommend changing your transmission fluid every 60,000 to 80,000 miles, regardless of what the manufacturer suggests.

Conclusion: Take Care of Your Transmission

If you take care of your automatic transmission, it will take care of you. 

Now you know the top five things to avoid doing with your automatic transmission to help it last as long as possible. If you steer clear of these mistakes, you'll increase the longevity and reliability of your vehicle.

Understanding Automatic Transmission Maintenance

To ensure that your automatic transmission continues to perform well, it's crucial to understand its components and maintenance needs. Automatic transmissions consist of various parts, including gears, clutches, and hydraulic systems. Regular maintenance can prevent many common issues that lead to costly repairs.

Fluid Level Check: One of the most straightforward maintenance tasks is checking the transmission fluid level. Most vehicles come with a dipstick for the transmission fluid, similar to the engine oil dipstick. Ensure the fluid is at the proper level, and look for signs of contamination, such as a burnt smell or dark color. If you notice these signs, it's time for a fluid change.

Regular Inspections: It's also wise to have your transmission inspected regularly by a professional. Technicians can perform diagnostic tests to identify potential issues before they become significant problems. Many transmission issues can be traced back to minor leaks or low fluid levels that, if caught early, can be remedied without extensive repairs.

Driving Habits Matter: Your driving habits significantly impact the longevity of your transmission. For instance, if you frequently drive in stop-and-go traffic or make short trips, your transmission may experience more strain than if you drive on the highway for longer distances. Be mindful of how you drive, as aggressive driving can lead to premature wear.

Common Signs of Transmission Trouble

Awareness of potential transmission issues can save you from costly repairs down the line. Here are some common signs that may indicate trouble with your automatic transmission:

1. Slipping Gears: If your transmission feels like it’s slipping out of gear, this is a clear sign that something is wrong. You may notice the engine revving higher than usual without an increase in speed, or you might feel a sudden jolt when shifting.

2. Unusual Noises: Grinding, clunking, or whining noises when shifting gears can indicate problems within the transmission. These sounds are often due to low fluid levels or damaged components, which require immediate attention.

3. Warning Lights: Many modern vehicles are equipped with warning lights on the dashboard. If the check engine light or transmission warning light comes on, don’t ignore it. Have your vehicle inspected as soon as possible to avoid further damage.

4. Fluid Leaks: If you notice reddish or brown fluid pooling under your vehicle, this could indicate a transmission fluid leak. Fluid leaks can lead to low fluid levels, which can severely damage your transmission if not addressed promptly.

The Importance of Professional Maintenance

While DIY maintenance can help keep your transmission healthy, there are instances when professional intervention is necessary. Mechanics have specialized tools and expertise to diagnose and repair issues that may not be apparent to the average car owner. Establishing a relationship with a trusted mechanic can be invaluable, as they will understand your vehicle's history and specific needs.

Upgrading Your Transmission: Considerations for the Future

If you find yourself facing significant transmission problems that warrant replacement, consider upgrading to a high-performance transmission. High-performance transmissions can offer better efficiency and improved shifting capabilities. However, keep in mind that upgrading may come with a higher initial cost, so weigh the pros and cons carefully.

Final Thoughts: Be Proactive

In summary, taking care of your automatic transmission is essential for your vehicle's longevity and reliability. By avoiding the five critical mistakes outlined earlier and incorporating regular maintenance practices, you can ensure your transmission remains in excellent condition for many miles to come.

Automotive enthusiasts often say that a car is more than just a mode of transportation; it's a passion, a hobby, and sometimes even a lifestyle. By investing time and effort into caring for your vehicle, you not only protect your investment but also enhance your driving experience.

Whether you’re a seasoned car enthusiast or a new driver, understanding the importance of transmission care will make a significant difference. So remember, with a little effort and awareness, you can keep your automatic transmission running smoothly for years. If you follow the guidelines discussed in this article, you can confidently navigate the roads, knowing your vehicle is equipped to handle whatever challenges come its way.

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