A Crash Course For Drivers About Automatic Transmission Problem Indicators

When you consider the various components that make an automobile a functional piece of equipment, the automatic transmission is easily one of the more complicated parts of the mechanical design. What many drivers simply imagine as one giant automobile part is actually a complex housing that holds many different parts and pieces, much like the engine itself. Also similar to the engine, one small piece not doing its job in the transmission can lead to imminent failure of the whole unit really fast. As the owner of a vehicle with an automatic transmission, it is a good idea to learn a little about how to spot the signs of a problem.

Clanking or Noises When Shifting Into Gear

The transmission is bound to make a small amount of noise. It is full of moving gears and cogs that make it possible to convert power from the engine into moving force. However, there are some noises that are never a good sign, and clanking noises when you shift into gear from park or reverse is one of them. This is usually a sign that something inside the transmission has worked its way loose. In most cases, it is a broken cog, which could cause damage to the rest of the transmission if not immediately repaired.

Jolts and Movement When Gears Change On the Road

Heading down the highway, you notice when the gears automatically shift, the motor seems to jolt. This is one of the most common signs that the transmission is failing, but it is also a problem that can be related to broken motor mounts. You should check to make sure all motor mounts, both on top and beneath the motor, are still secure and without damage. However, if they are in good shape, the jolts you feel are likely indicative that the gears inside of the transmission are becoming way too worn.

Lagging Shifts with RPM Changes

If you suspect that the transmission is lagging when it is time to shift, a simple test can help determine if there is indeed a problem. While your car is in gear and you have your foot firmly on the brake, do a quick RPM test to make sure your transmission is shifting the way that it should. Steadily hold the gas and apply pressure little by little, listening carefully to how the transmission is shifting. You should hear an even transition from one gear to the next, not excessive revving at one gear or the next. If you do hear lagging, it is a good idea to have the transmission checked out; the torque converter could be starting to fail.

When you know a little about the transmission and what some problems can look like, you will be able to point out issues if and when they do come up. When it comes to the transmission, the earlier you can have a problem tended to and repaired, the less likely it will be that you have to have a rebuild or replacement, which can be a costly endeavor. For more information, visit http://www.advancedautocareca.com