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” 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.
There are two types of motorists out there: those that don’t give a second thought to what kind of transmission is in their model of vehicle, and those that spend hours exhaustively researching every component in their vehicle or the vehicle which they are considering purchasing. With all the contradictory information available on the internet, the person who spends all the time researching might end up as confused and lost as the person who did no research. But don’t worry. We at Mister Transmission are here to help. For example, if you drive a Dodge, what do you need to know about your transmission? Do Dodge transmissions require a special service?
Dodge is a brand of American automobile manufactured by FCA US LLC (Chrysler). It was founded in Auburn Hills, MI, by the Dodge brothers in 1900, making Dodge one of the first American automobile manufacturers. Dodge was acquired by Chrysler in 1928 and some of their most popular models include the Ram Pickup, the Grand Caravan, the Challenger, the Charger, and the Durango.
Dodge Automatic Transmissions
Dodge automatic transmissions use sensors to determine when they should shift gears and then changes gears accordingly by using internal transmission fluid pressure. An interesting fact is that automatic transmissions have to be momentarily disengaged from the engine internally in order to shift gears, an automatic transmission’s different speeds are attained by creating different gear ratios. The key component in this for Dodge transmissions, as with all transmissions, is the torque converter which transfers power from the engine to the transmission via “fluid coupling”. For this process to work properly, you need the full amount of automatic transmission fluid. Again, this is not unique to Dodge transmission service, but you should regularly check your transmission fluid levels.
Dodge Transmission Service
Dodge transmissions might require service for a number of reasons. However, the most common cause of failure in Dodge transmissions is a malfunctioning torque converter. Torque converters that are not functioning properly can cause shifting problems. The torque converter in a Dodge transmission (or indeed, any automatic transmission) fulfills the same role as the clutch does in a manual transmission. The torque converter controls how much fluid is passed on to the transmission and allows your engine to continue running while at a full stop.
If you suspect the torque converter in your Dodge transmission is malfunctioning, don’t delay bringing it in for a transmission service. Without a transmission service, the torque converter in your Dodge transmission will repeatedly fail for weeks, or maybe even months, but it will eventually completely break down. If this happens, the transmission fluid in your Dodge transmission can get contaminated with metal debris, which in turn might cause serious damage to your transmission. If this happens, your Dodge transmission will need a more extensive repair or even a complete rebuild.
Symptoms Of Problems With Dodge Transmissions
Some signs that the torque converter or any other component of your Dodge transmission requires service include:
Transmission slipping, grinding, or jumping during acceleration when the car is shifting gears
Different auto manufacturers use different transmissions from one another. They also use different transmissions in different models and brands that they own and operate. Even for the many people who don’t think they know anything about vehicles, learning about your vehicle’s transmission can help you make small adjustments to prolong its lifespan, or at least to have a better idea of when it might need service. Having said all that, if you drive a Honda, what should you know about Honda transmissions and their service?
The Honda Motor Company LTD.
The Honda Motor Company LTD. was founded by Soichiro Honda and Takeo Fujisawa in Hamamatsu, Japan, in 1946 and incorporated two years later. In addition to automobiles, Honda makes motorcycles, power equipment, aircraft, mountain bicycles, and, because they’re Japanese, of course they make robots. But we’re here to discuss Honda’s automobiles and their most popular models are the Honda Civic, the Honda Accord, and the Honda CR-V, among others. Honda’s luxury brand is the Acura.
Many automakers are happy to implement transmissions made by other companies in their automobiles, but Honda rarely does this. Notable exceptions are the Acura TLX V6 model, the Acura MDX, and post-2014 Honda Odysseys and Pilots. These vehicles use a ZF 9HP nine-speed transmission manufactured by ZF Friedrichshafen AG. These transmissions are mostly fine and are surprisingly compact for a nine-speed transmission. However, there have been reports of some problems with these transmissions in Acura’s and it was even recalled for 2015 Acura TLXs. ZF has attributed most of these problems to software issues.
As for Honda-made transmissions, they have often been a bit different from the norm when it comes to transmissions. Until 2017, Honda’s automatic transmissions did not use planetary gears as almost all other automatic transmissions do. These Honda transmissions utilized traditional, individual gears on parallel axes –like manual transmissions do– with each gear ratio engaged by a different hydraulic clutch pack. These Honda transmissions preserve engine braking by doing away with a sprag between the first and second gears, relying instead on pressure circuits to change gears.
Honda transmission service
What does the above mean? Do these older Honda transmissions need more service because they don’t use planetary gears? No. In truth, the vast majority of drivers will never feel a difference. Most Honda transmissions are well-made and will need only the same standard transmission service as do all transmissions. One thing to note, though: the transmission in 2003 Honda Accords has received many more complaints than other years, so maybe avoid the 2003 Accord if you’re looking to buy a used car. Honda automatic transmission fluid is required for your Honda transmission.
If you would like to learn more about Honda transmissions, or if you think that your Honda transmission requires a transmission service, please contact Mister Transmission today. We also provide transmission service to other transmissions as well, not just Honda transmission service.
In today’s globalized world, a single automobile can have parts made in different countries. Therefore, it can pay to know a bit about which parts are in your vehicle. If you drive a Ford, you probably want to know a bit about the key components inside it. And one of the most key components of all is the transmission. So how are Ford transmissions? Do they require extra service?
Ford Motor Company
The Ford Motor Company was founded 116 years ago in Dearborn, MI, by Henry Ford. Ford’s “assembly line” technique of auto manufacturing revolutionized the industry and led to the Model T being one of the first ubiquitous makes of vehicle on the market. This same method of workers focusing on individual parts instead of a whole vehicle, led to the development of different parts being in different vehicles and is therefore partly responsible for why there are so many different transmissions out there today.
If you drive a Ford vehicle, what kind of transmission are you using? Well that depends on what Ford vehicle you’re driving. If you drive a Ford Expedition or a Lincoln Navigator (Lincoln is Ford’s luxury brand) then you’re probably driving a Ford 6R80 six-speed transmission. Interestingly, many Ford vehicles produced in the past ten years use a transmission that is also present in GM vehicles because Ford & GM co-manufactured transmissions such as the 6F35 (Ford Focus, Ford Fusion, Ford Escape), the 6F55 (Lincoln MKS, Ford Flex, Ford Taurus SHO), and the 10R80 Ford-GM 10-speed automatic transmission (in 2017 Ford F-150s, Ford Expeditions, and Ford Mustangs). If you’re driving a hybrid Ford vehicle, then you’re using the HF35 hybrid transmission.
Do Ford transmissions need more service?
So, do the transmissions in Ford vehicles require more transmission service than transmissions in Mazda’s, Kia’s, Chryslers, Audis, etc.? It’s hard to say, but the answer, usually, is “no”. There are subtle, but sometimes significant differences between different makes of transmission, but these differences rarely have as much effect on the efficacy or lifespan of the transmission as how you use it. Do you use your vehicle for a lot of towing? Do you go too fast too quickly, not giving your transmission a chance to warm up? Do you neglect servicing your transmission fluid often enough? All of these actions will have a greater effect than the type of Ford transmission you drive. However, there is a notable exception to this.
The DPS6 Powershift transmission
The 2012-16 Ford Focus and 2011-16 Ford Fiesta sedans have the DPS6 Powershift transmission. And this transmission has been, shall we say, problematic. At the time of writing, there exists a number of lawsuits against the Ford Motor Company regarding this transmission. The lawsuits allege that this transmission is defective and is susceptible to a whole host of problems.
If you think your Ford transmission requires service, or if you drive any other make of car, you can contact Mister Transmission today.
When doing some online research about transmissions you might come across some terms and some ideas with which you are not familiar with. There are automatic transmissions and manual transmissions. Do you know the difference? There is transmission fluid and there is transmission oil? Are they different? Does transmission fluid need to be changed? Does transmission oil need to be changed? Well, don’t worry, this article will try to answer some of those questions.
Automatic vs. Manual Transmissions
A manual transmission requires more work from the driver. A manual transmission needs the driver to physically shift the vehicle into different gears, using a clutch pedal and shift knob. In order to move the vehicle forward and reach higher speeds, the driver must manually shift gears to get to the desired speed. An automatic transmission, on the other hand, does all the grunt work for you, changing gears fluidly as you push on the gas pedal.
Both automatic and manual transmissions have their pros and cons. Automatic transmissions are easier to use but manual transmissions give the driver more control of the vehicle. Vehicles with manual transmissions are more likely to be cheaper and there is some evidence to suggest that they are more fuel efficient. And the reason for going over automatic and manual transmissions will become clear soon.
Transmission fluid allows the transmission to work. Transmission fluid works as a lubricant for the parts within your transmission. Transmission fluid is optimized for the functions of the transmission. These functions include valve operation, brake band friction, and the torque converter. Transmission fluid is required in all automatic transmissions.
While all automatic transmission require transmission fluid, this is not true for all manual transmissions. Some manual transmissions do use transmission fluid, but others use gear oil or sometimes engine oil. Sometimes gear oil is called transmission oil. The transmission oil lubricates the manual transmissions and other parts involved.
Transmission oil has a noticeable odour because of its sulfur-bearing anti-wear compounds. These compounds are necessary to reduce high sliding friction by the helical gear cut of the teeth. In a motorcycle in which the clutch is bathed in transmission oil, there is usually nothing separating the lower part of the engine from the transmission, so the same oil lubricates both the engine and transmission.
Transmission Oil Change
The transmission fluid in an automatic transmission will typically need to be changed out every now and then. The same is usually true for transmission oil in manual transmissions. However, speaking very generally, transmission oil changes are needed less frequently than transmission fluid changes. Some auto manufacturers claim that the oil never needs to be changed, as their transmission is a closed circuit. However, the oil might need changing due to other transmission problems, repairs, or leaks. These claims should be treated with a critical eye and you should ask a technician at a transmission shop if your specific vehicle might require a transmission oil change.
Get in Touch
If you would like to learn more about transmission oil changes, please contact us today.
Since 1963, Mister Transmission is the name Canadians trust to provide them with high-quality transmission repairs and expert service.
With franchises conveniently located coast-to-coast, Mister Transmission is the largest chain of transmission and driveline repair specialists in Canada. We're proud of our reputation and our history as Canada's premier transmission and technology experts...