What is a CVT (Continuously Variable Transmission)?

Apr 17, 2022

CVT Transmission

cvt transmission repair

What is a CVT (Continuously Variable Transmission)?


The most common types of transmissions are automatic and manual. But there is a third type of transmission called Continuously Variable Transmission also known as CVT. The term “continuously variable” means seamlessly changing through an unending range of effective gear ratios while you drive. Other mechanical transmissions only offer a fixed amount of gear ratios and they have hard shifts in between each gear. CVTs have been around since the latter part of the 1980s but are becoming more common than ever due to the better fuel economy compared to the other kinds of transmissions. Not only does CVT transmission provide better fuel economy but also power usage is better due to how CVT allows the engine to function at optimum power. 

Different Types of CVTs (Continuously Variable Transmissions)


Hydrostatic Continuously Variable Transmission: A type of CVT that uses a hydraulic motor and a variable displacement pump. The pump regulates fluid flow which in return creates a rotational motion.

Toroidal Continuously Variable Transmission: A type of CVT that executes smooth continuous gear ratio changes using rotating discs and power rollers between the input disk and output disk. 

Pulley-Based Continuously Variable Transmission:  The most common type of CVT uses a V-belt. This V-Belt runs between two variable-diameter pulleys. Instead of gears, Pulley-Based CVT uses an intricate pulley system to provide seamless gear transitions.


CVT – Pros and Cons: 


Pros: CVTs offer a faster and more responsive acceleration by matching the torque output with the correct gear every time. CVTs will always select the highest gear and remain there to save fuel. CVTs do not have to hunt for gears when climbing hills. CVTs have none of the jerkiness of a standard automobile. It operates smoothly. CVTs are lighter and smaller than the automatic transmission, and in return reduce the weight and save on fuel.


Cons: CVTs are less engaging. CVTs make loud noises during hard acceleration. Some people say it has a rubber band feeling when they step on the pedal. They may not last as long as other transmission

s.

Eagle Transmission technicians are well-versed in CVT systems. We have rebuilt thousands of cvt transmissions.

 Call us today or visit us in Eagle Transmission Repair Mesquite to find out more about CVTs.


Serving all of the Dallas area including  Seagoville  and  Garland .


11 Sep, 2023
It’s important to get your transmission looked at right away if your transmission has been slipping. It can be a warning sign of transmission failure heading your way. Various factors can cause a transmission to slip, and, in some cases, a minor repair may solve the problem. A major fix will require expert diagnostics, labor, and money.
09 Sep, 2023
Are you experiencing high engine revs and your vehicle doesn’t accelerate as much as it should then your transmission might be slipping. It’s not recommended to drive a vehicle with a slipping transmission. It could be dangerous for you, your vehicle, and even other vehicles nearby. Continuing to drive with a slipping transmission can turn what might be a small relatively easy to repair problem into a larger issue that will cost significantly more to fix.
07 Sep, 2023
Unusual noises coming from your transmission is caused to be concern. Grinding, whining, clunking, humming, or buzzing sounds are the most common signs that point to a transmission problem.
31 Aug, 2023
What is a Transmission Solenoid? An automobile’s transmission is made up of a lot of complicated parts and one of those parts that play a key role in your car’s transmission is transmission solenoids. A transmission solenoid, also called a cylinoid, is an electrohydraulic...
30 Aug, 2023
Here at Eagle Transmission in Mesquite our mechanics are transmission experts and can handle all makes and models of vehicles. When you need transmission service, we can take care of all your vehicle transmission needs right here in our transmission shop. Some of the different type of transmission services are:
19 Aug, 2023
Automatic transmission is one of the most complex systems in a vehicle. You need to pay close attention if your vehicle starts running differently such as strange sounds, peculiar smells, or handling differently while driving. These signs could indicate a problem with your transmission. Properly diagnosing the vehicle’s problem is very important.
10 Aug, 2023
There are no transmission additives out on the market that can take the place of preventive maintenance. You can’t expect transmission additives to make up for lack of proper maintenance or fix a broken transmission.
26 Jul, 2023
Whether you’re in the market for a new or used vehicle, doing some research can help you avoid purchasing a car with major transmission problems. Here are a few models with the most problems and suggestions of better options according to The Consumer Report.
24 Jul, 2023
Transmission rebuilds are major transmission repairs, so to necessitate a rebuild takes a lot and should only be done when necessary. Most Transmission Problems Are Minor and A Transmission Rebuilt is not Required:
18 Jul, 2023
First let’s start at the beginning. Many new drivers and even people that have been driving for years don’t know what kind of transmission is in their vehicle and that’s ok. But to be able to take care of your vehicle better, it’s best to know what type you have under the hood. So, let’s begin with discussing what is a transmission?
More Posts
Share by: