Used Transmission

You have tried your best to find transmissions for sale and managed to get a quality transmission as well, but you should know that your task doesn’t end up in just finding a used transmission. You need to take care of its performance as well. A transmission’s performance depends on many factors as it becomes a little older.  Many things affect the performance of the transmission like the mileage, quality of fluid, or its maintenance.

Transmission Affecting Points

One should take care of the gearbox and keeping all the important aspects of it in check is very important for a car’s health, especially, if you are using a used transmission. Since you have tried your best to get a quality transmission for your car you should also know in detail the factors that affect a transmission’s performance. Read the article to get complete know-how on the factors that affect the performance of the transmission and how you can keep a thorough check on them. 

1. Oiling and Lubrication of the Transmission: Everyone knows used engines and transmissions need lubricant to perform, but what kind?
   
   If we talk about transmissions specifically, there are plenty of different grades of fluids on market, all for different types of units. Choosing incorrect lubrication triggers gearbox malfunctions. An unsuitable lubricant can lead to gear and/or bearing damage.
   
   The right oil with the right viscosity can easily provide a protective coating over the gear teeth so that they are not able to directly touch each other. But if there is insufficient oil it may result in tooth breakage, heating of bearing rollers and melding, and other damages. So, you need to pay attention to the levels and quality of transmission fluid so that it performs efficiently.
   
   
2. Operating Temperature: There are many severe temperature fluctuations happening under the hood but honestly, the lubricants protect the machinery against excessive heat. However, if the temperature is too high it can also impact the viscosity of the oil which leads to the molecular breakdown of the oil. This might hinder the diffusion of the fluid in a proper manner and might reduce the operational quality.
   
   As a responsible car owner, you can explore suitable transmission fluids options available in the market that can sustain heat. If your used transmission runs near or exceeds the minimum operating temperature limits, then you should use cooling units like shaft fans or heat sinks.
   
   
3. Gears, Bearings & Couplings: If a transmission has to work with full efficiency the couplings, base support, gears, and bearings should be properly aligned. But sooner or later they get damaged or go out of sync and create excessive vibration in the transmission. When you realize that the internal components are damaged, the best fix is to buy used transmissions.
   
   
4. Broken Components: Transmission can only perform well when best when all the parts are intact, lubricated, and well maintained. But this cannot happen when the gears or bearings are broken. So you need to keep a check on these.
   
   Most of the time there may be excessive noise, clicking sounds, and problems in changing gears. This may be because of the component’s broken gear teeth, loose rivets, excessive vibration, lax bearings, or chafing metal. Thus, better to look for used transmission sale options so that you don’t have to bear the laxity of a broken component.

Conclusion

A transmission’s performance is responsible for affecting the overall performance of the vehicle as well. But the transmission is also dependent on the above-mentioned factor for its smooth functioning. So, pay attention to the indicators of the damage and try and make all the necessary repairs & replacements at once.