What Are CVT Transmissions and How Do You Repair Them?

transmission technicians

Pretty much everybody has heard of manual and automatic transmissions. And most of us understand the basic differences between the two. But have you heard of CVT transmissions? Do you know what they are? Do you know how to repair a CVT transmission? Or, more to the point, do you know how transmission technicians repair CVT transmissions?

CVT Transmissions

“CVT” stands for “Continuously Variable Transmission”. So, before we go any further, let us admit that “CVT transmission” is redundant; just like “ATM machine”. But it is how people often refer to CVTs. CVTs are a newer type of transmission, though the concept is old. In the name of fuel efficiency, CVTs are becoming ever more popular, so if you own or are looking at purchasing a newer vehicle, you have a higher chance of getting a CVT.

A CVT is a type of automatic transmission, but it’s different than traditional automatic transmissions. CVTs provide a smoother driving experience because they have optimized the shifting process. When driving a CVT, you might well notice that the transition between gears becomes near seamless. But there are other advantages to CVTs, too. CVTs can provide better fuel economy and more efficient power usage because they permit the engine to operate at optimum power, regardless of how fast the vehicle is traveling. This all boils down to CVTs being “continuously variable”. It means that instead of actual gear “stages”, the CVT allows for a continuous variation within the engine so that you can’t even notice the transition between gears.

Different Types Of Cvt Transmissions

There are several types of CVTs, many of which are now available from major auto manufacturers. These different types include:

  • Pulley-Based – The most common type of CVT. Pulley-based CVTs use a complex pulley system, as opposed to gears, in order to provide seamless gear transitions.
  • Toroidal CVT – This type of CVT system utilizes rotating discs and power rollers to achieve the function of the pulley system from a pulley-based CVT.

Cvt Transmission Repair

CVTs represent a general improvement on the traditional automatic transmission. CVTs generally feel smoother than other transmissions. However, CVTs will idle in any gear and, because the sounds of regulation are often similar to that of a slipping or clunking transmission, people can get confused. Sometimes CVT transmission repair consists of simply reassuring new drivers of CVT vehicles that their transmission doesn’t need to be repaired at all. Though, at Mister Transmission, we always conduct our Multi-Check Inspection, just to make sure.

At Mister Transmission, we expect to see more and more CVTs in the future, both near and far. The benefits are simply too great to prevent wider adoption of CVTs. And we are prepared for all the increasing CVT transmission repairs with which we will be tasked. CVT repair can be tricky because of the pulleys, but it’s nothing the technicians at Mister Transmission can’t handle.

Contact Us

Whether you need an automatic, manual, or CVT transmission repaired, please contact Mister Transmission to get the job done right.



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