Transmission Secrets Dealers Will Not Let You Know | Transmission Maintenance Myth

Posted by HJL_ADMIN 1 on

Let’s imagine, if the dealership service center just tell you, “Your transmission is sealed and maintenance-free, so you don't need to worry about it."
What will be your 1st reaction upon hearing about it?
Happy? Excited? Feel lucky as you can save some money on the maintenance fee?


The truth is, while some modern transmissions are designed to require less maintenance, they're far from maintenance-free.

Hello everyone, welcome back to our channel.
Do you ever have the questions about the “Maintenance-free” transmission? Fact is the “Regular transmission fluid checks and changes are crucial for its longevity. Neglecting this could lead to costly repairs down the line."

In today’s, we’re going to reveal transmission secrets that dealers or some repair shops won’t let you know.
Are you ready????

Sit tight and buckle up! Let’s rock the roads!

Transmission Myth You Should Know

  • The Transmission Flush Fallacy

[Scene: A customer at a dealership counter.]

Customer: "I heard about transmission flushes. Are they necessary?"

Dealer: "Absolutely, it's a great way to keep your transmission in top shape."
à "But is it really necessary?"


Transmission flushes can sometimes do more harm than good, especially on older vehicles. A simple fluid change is often sufficient, as a flush might dislodge debris that could lead to bigger problems.
The point is do not radically change the old fluid so the automatic transmission can hold the consistency and function.

Ideally, change it regularly 50-60K miles is the best and keep you out of the messy situation we just mentioned.

2) The Warranty Whisper

[Scene: A customer signing papers in the dealership's office.]

Dealer: "Don't worry, your warranty covers transmission issues."

Wait wait wait, "Is that the full story?"

When considering a transmission warranty for your vehicle, there are several key factors to pay attention to in order to ensure you understand the coverage and make the best decision for your needs. So except the duration of warranty, here's what you should consider:


  1. Covered Components:

Understand which transmission components are covered by the warranty. Some warranties might cover the entire transmission system, including internal parts, while others might only cover specific components. Review the list of covered parts and ensure it aligns with your vehicle's needs.


  1. Exclusions and Limitations:

Carefully read the warranty's fine print to identify any exclusions or limitations. Certain conditions, such as off-road use or modifications, might void the warranty. Knowing these exclusions will help you avoid inadvertently voiding the coverage.

  1. Maintenance Requirements:

Determine if the warranty has any maintenance requirements, such as regular fluid changes or inspections. Some warranties may require you to follow specific maintenance schedules to keep the coverage valid.


  1. Authorized Repair Facilities:

Find out if the warranty specifies that repairs must be performed at authorized dealerships or service centers. Using unauthorized repair shops could void the warranty.


  1. Prior Approval for Repairs:

Check if the warranty requires prior approval before getting any repairs done. Failing to get approval might result in the warranty not covering the repairs.


  1. Wear and Tear vs. Mechanical Failure:

Different warranties might have varying stances on whether they cover normal wear and tear or only mechanical failures. Clarify this aspect, as it can affect how certain issues are addressed.


  1. Voiding the Warranty:

Be aware of actions that could void the warranty, such as neglecting maintenance or using non-approved parts. Understanding these conditions will help you maintain the warranty's validity.


3) The Rebuild vs. Replacement Riddle

[Scene: A customer talking to a dealer in front of a car on a lift.]

Customer: "My transmission failed. Do I need a complete replacement?"

Dealer: "A transmission rebuild will be just as good and save you money."

Q: "Is that the best choice?"


While a rebuild can be cost-effective, it might not always address all underlying issues. A replacement might be more expensive upfront but could offer better long-term reliability." Our suggestion here is to consult with different repair shops for the better understanding for whole picture before you make the final decision.


Good Transmission? Bad? Hacks to tell you

I don’t think the car dealer will show you the vehicle with obvious transmission oil leaking.
But look under the vehicle for any signs of transmission fluid leaks is easy way to know the transmission status. Puddles or spots of red or brown fluid could suggest a leak.
Determining whether a transmission is in good or bad condition involves a combination of visual inspection, listening for unusual sounds, and paying attention to how the vehicle behaves during driving.

With that being said, let’s dive into the tips directly:

1) Shifting Smoothness: Pay attention to how the transmission shifts between gears. It should be smooth and relatively seamless, without any abrupt jerks, delays, or slipping.


2) Engagement Delays: The transmission should engage promptly when you shift from park to drive or reverse. Delays or hesitations can be a sign of trouble.

3) Vibrations: Excessive vibrations or shuddering during acceleration or gear shifts can be a sign of transmission trouble. More than that, listen for any unusual noises when shifting gears or driving. Grinding, whining, clunking, or buzzing sounds could indicate transmission issues.


4) Gear Slippage: If the transmission unexpectedly slips out of gear or shifts into a different gear on its own, this is a clear sign of a problem.


5) Reverse Gear: Problems engaging or staying in reverse gear could indicate transmission issues.
6) Performance Changes: If you notice a significant change in the vehicle's performance, such as a sudden drop in fuel efficiency or a lack of power, it could be related to transmission problems.


Last, you may ask dealer to provide the maintenance history if possible.
Check the vehicle's maintenance history. Regular maintenance, including fluid changes, can extend the life of the transmission and also help you to consider the best car to pick.

We all know that transmission system is so sophisticated and requires high attention with maintenance.

It's important to note that diagnosing transmission issues can be complex, and not all symptoms are definitive indicators of a problem.


If you suspect transmission trouble, it's recommended to have the vehicle inspected by a qualified mechanic or technician who can provide a proper diagnosis and recommend the necessary repairs.

We all know that regular maintenance and addressing issues promptly can help prevent more extensive and expensive transmission problems in the long run.

Here are some symptoms for you to recognize the transmission problems.

  • Burning Smell: A burnt smell could indicate overheating transmission fluid, which might result from excessive friction due to worn components.


  • Warning Lights: If the "Check Engine" or "Transmission" warning light is illuminated on the dashboard, it's an indication that the vehicle's computer has detected an issue.


  • Fluid Condition and Level: Check the transmission fluid level and condition. The fluid should be at the appropriate level and have a reddish or pinkish color. Dark, burnt-smelling fluid could indicate a problem. Meanwhile, inspect the transmission fluid for any signs of contamination, such as metal particles or debris. This could point to internal component wear.

Also, if the transmission fluid appears foamy or frothy, it might suggest aeration issues caused by internal problems.

The next time you step into a dealership, armed with these transmission secrets, you'll be better equipped to make informed decisions about your vehicle's health and your wallet's well-being."

Remember, knowledge is the key to unlocking the mysteries of car ownership.


Do you have any secret tips to maintain your transmission?
Leave comments below to share with us!
The more we share, the better we can learn together to take care of our cars.

And remember to share this video to your friends to remind them of the time to main their transmission.

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