This is an epicyclic or planetary gear, similar to those used in automatic transmissions. As early as the 16th century, leonardo da vinci sketched a drawing that appears to describe the technology. This is a clever gearbox that hooks the gasoline engine, generator and electric motor together. Toyota safety connect depends on an operative telematics device, a cellular connection, navigation map data and gps signal strength and other factors outside of toyotas control, all of which can limit system functionality or availability, including access to response center and emergency.
I think that if toyota calls the power split device an ecvt, it was a marketing decision based on how the car buying public would best accept the new technology. The continuously variable transmission on a toyota hybrid is achieved by controlling the speed of the two electric motors and one petrol engine. Carid is wellknown for the quality parts and accessories all over the world. Shop 2004 toyota prius vehicles for sale in waltham, ma at. Find all the key specs about the toyota prius hatchback 1. Near the bottom of this page is a pretty cool interactive example of the the prius system. Continuously variable transmission grahams toyota prius. View all toyota vehicles 20122018 2012 redesign year this wagon version of the prius offers a very roomy rear seat and a generous cargo area. You will find many references to the prius having a cvt, which is generally taken to mean a continuously variable transmission. I traded in my 2006 prius for a 2014 corolla le in january of this year partly because i was tired of driving with virtually no heat. Toyota prius hybrid synergy drive video zur funktionsweise. Used 2017 toyota prius v for sale in boston, ma edmunds. Secondgeneration audi q2 and bmw x2 rival rolls out of stuttgart with a.
First introduced on the prius, the technology is an option on several other toyota and lexus vehicles and has been adapted for the electric drive system of the hydrogenpowered mirai, and for a plugin hybrid version of the prius. Midnight black metallic 2020 toyota prius le awde awd cvt 1. Reviewed in the united states on february 10, 2020. Continuously variable transmission is featured on most hybrids and. Not sure about the corolla but it was super easy on the prius, just like changing gear oil in a mt. Carefully positioned vortex generators and a distinctly channeled roof, which keeps air flow over the top of the car smooth, help achieve an impressive 0. Toyota doesnt really mess around with the corolla, its one of the best cars you can buy.
Use your compatible iphone with your toyota s audio multimedia system so you can get directions, make calls, send and receive messages, and listen to music, while staying focused on your commute. Toyota prius electronic continuously variable transaxle ecvt model p112. Toyota generally doesnt have transmission issues and putting a cvt on the corolla is a vote of confidence. The sub90gkm co2 figure is impressive for something in this class, and the hybrid system allows for substantial economy savings. Only the toyota prius plugin hybrid has a longer driving allelectric range in blended operation electric gasoline of. Continuously variable transmission the prius does not use a typical cvt.
Hybrid synergy drive hsd is the brand name of toyota motor corporation for the hybrid car drive train technology used in vehicles with the toyota and lexus marques. Toyota priushow it works wikibooks, open books for an. Prius 2gen atf oil change prius club toyota owners. The da vinci connection surprisingly, the cvt, in fact, isnt a very new idea at all. Continuously variable transmission cvt explained practical. Hybrid systems powertrain prius describes the operation of the toyota prius powertrain, using detailed analysis and cg animation. I have a 2014 civic and had to do the software update for the cvt transmission. The 90day program is offered march 18, 2020 through may 4, 2020, and the 45day program in pennsylvania is offered march 27, 2020 through may 4, 2020. The normal cvts use 2 sort of conical shaped gears which move. Complete auto transmissions for toyota prius for sale ebay.
Pros and cons of continuously variable transmissions carfax. Even though the animation on the battery indicates the battery is charging, the information displayed on the screen is static. Based on the average mileage of 47,687 for used 2017 toyota prius v for sale in boston, ma and using an average vehicle condition rating, which means the vehicle may have a few mechanical andor. Weber state university wsu automotive technology department transmission lab. The toyota prius liftback, with 147,503 units sold, was the best selling hybrid in 2012, the prius v ranked third with 40,669 units, and the prius c was fourth with 35,733 units. Discussion in gen 2 prius care, maintenance and troubleshooting started by dat boi, oct 25, 2016. Prius 2nd gen p112 hybrid transaxle ecvt operation. Toyota financial services is a service mark used by toyota motor credit corporation. Toyota have a heap of experience with cvt in their prius hybrid models. However, priuschat members on the other side of the pond suggest at least a single change at 30k and then 60100k thereafter. The toyota prius is packed with some pretty hightech stuff, but at the heart of the. The flexibility of a cvt with suitable control may allow the input shaft to. Use our side by side comparison to help you make a decision. Technically for the pedantic amongst you, on the prius there is a clutch between the engine and the hybrid transmission, but it doesnt operate as a conventional clutch as the plates are permanently.
Prius 2gen atf oil change prius club toyota owners club. In the toyota hybrids, including prius the cvt isnt really a cvt at all. Toyota calls the prius transmission ecvt which is either electrically controlled variable transmission or electrically controlled continuously variable transmission, depending on where you read it. The toyota prius cvt family car looks and drives as. Toyota details nextgeneration hybrids, more efficient.
Cvts have been used in passenger cars since 1989, but if you havent been car shopping in several years, a cvt may be new to you. Being a gearhead its normal to know how your car works and what components make it do certain things, so lets see how the toyota prius gearbox. It is a planetary gearbox so yes it is continuously variable but has no similarity to any of the other cvts. Toyotacare for prius and prius prime covers normal factory scheduled maintenance for two years or 25,000 miles, whichever comes first. Within the toyota model lineup, the valuepacked 2016 toyota corolla and the redesigned 2016 toyota prius make excellent use of the cvt transmission. Take a closer look at how the innovative transmission design works in addition to the pros and cons of a toyota cvt. New 2020 toyota prius limited 5d hatchback in tampa bay. I have heard, even if colloquially, the more common cvt design e. Automatic transmission assembly fits toyota prius at.
In a nutshell, a continuously variable transmission, or cvt, doesnt offer fixed. Follow the steps below to register for prius prime apps. A continuously variable transmission cvt, also known as a shiftless transmission, stepless. Toyota does not have a service interval listed for their prius cvt transmissions.
Im up to 50k miles and am curious to know how i should maintain the transmission. Hi all,as some of you may be aware, toyota dont recommend changing the ecvt fluid on the prius in their service intervals. As i said before there is no need to change the cvt fluid in any hybrid toyota vehicle. Some apple carplay features, applications and services are not available in all areas. According to toyota, supposedly this is a nonnecessary, nonrecommended practice. Jul 26, 20 being a gearhead its normal to know how your car works and what components make it do certain things, so lets see how the toyota prius gearbox works and what differences are between generations. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. Im fairly certain cvt is a drain and fill, as i recall. Beginning with the original prius, toyota pioneered the full hybrid system. Gen 2 20042009 toyota prius forums gen 2 prius care, maintenance and troubleshooting cvt shudderrattle solved. Find all the key specs about the toyota prius estate 1. Toyota safety sense tss is a bundle of active safety features included on many new toyota vehicles at no additional cost.
Toyota usa estimated that sales of its hybrids models in 2012 would represent 14% of total toyota sales in the country. It allows the car to operate like a parallel hybrid the electric motor can power the car by itself, the gas engine can power the car by itself or they can power the car together. The prius transmission has no gears that change, no shifting of anything mechanical at all. Toyota prius prius c prius prime 2017, automatic transmission manual shaft repair sleeve by national. Toyota is taking action to help our community through this crisis. No problems whatsoever other than a toyota required software. Toyota describes hsdequipped vehicles as having ecvt. My 10 prius takes the ws fluid in its cvt and ive decided to change it every 50k miles. The electric motors and gas engine are connected to a planetary gear. Looking at a 2016 corolla but not sure about the cvt.
Know your toyotas continuously variable transmission cvt. However, its use in the prius is very different, as i hope to explain. Toyota uses a company called aisin to build the transmissions, and i believe theyve been making cvts in japan for over a decade. Nov 28, 2012 the continuously variable transmission on a toyota hybrid is achieved by controlling the speed of the two electric motors and one petrol engine. The prius transmission includes a special gear set that toyota call the power split device psd. What is the toyota prius regenerative braking system. See our prius 2nd gen p112 hybrid transaxle ecvt operation for a description of the 2nd generation toyota prius transaxles. Hybrid synergy drive hsd is the brand name of toyota motor corporation for the hybrid car. Cvts, along with several other electronic systems and driver aids were. This is why toyota describes hsdequipped vehicles as having an ecvt electronic continuously variable. The repair requires installation of upgraded software at a toyota dealership.
Toyota used a power split transmission pst in the 1997 prius, and all subsequent toyota and lexus hybrids sold internationally continue to use the system marketed under the hybrid synergy drive name. Its not like a at box as it works and is designed totally differently. The hybrid prius has had a cvt transmission since it arrived in 2000 and. It acts as a continuously variable transmission cvt but with a fixed gear ratio. This is how toyota prius gearbox works autoevolution. Toyota describes hsdequipped vehicles as having e cvt. Toyota recalls 625k prius models for faulty hybrid software. Cars with plugs may be the cleaner and greener future, but at the moment, they make up only about 1 percent of global sales approaching 100 million vehicles a. To see how frequently toyota prius problems occur, check out our car reliability stats. Anybody who is not a qualified technician shouldnt be touching any of the hybrid system, including the cvt box.
The reason stated was that the programming put excessive force on the unhardened drive pulley shaft at times. If you need to change the transmission fluid in your 2010 toyota prius, be our guest. A comparison and demonstration of the 3rd generation toyota hybrid transaxles used in the 20102015 prius family p410, p510, 2006 2017 highlander hv family p310, p3, and 20072017 camry hv. A growing number of cars and sport utility vehicles now come with a continuously variable transmission cvt instead of a conventional automatic. Get the best deals on complete auto transmissions for toyota prius when you shop the largest online selection at. Research, compare and save listings, or contact sellers directly from 29 2004 prius models in waltham. If you are a prius technician, or have done extensive research, you may be able to fine tune my description, and i welcome the dialog. Theres no question that, with all the various improvements, the focus on reducing fuel consumption and emissions remains as strong as ever with the prius. Get reliability information for the 2010 toyota prius from consumer reports, which combines extensive survey data and expert technical knowledge. More than one vehicle fast shipping free warranty money back guarantee. These innovative features were designed to help protect you and your passengers from harm. The power split device also allows the car to operate like a.
This part is manufactured by one of the most trusted names in the automotive industry to keep. Feb 25, 2018 2020 toyota new engine and cvt transmission for 2. At auction 2017 toyota prius phev excel 1798cc hybrid electric cvt 5 door hatchback, sold by brentwood autos spares located at essex cm1 3ql. Jul 15, 2015 toyota is recalling 625,000 prius models worldwide for faulty hybrid ecu software. A new type of continuously variable transmission the basic function of any transmission system is to.
Mar 10, 2014 anybody who is not a qualified technician shouldnt be touching any of the hybrid system, including the cvt box. Toyota prius has had a cvt for a long time and those things can get some crazy mileage. The hsd also combines an electric drive and a planetary gearset which performs similarly to a continuously variable transmission. With elements like the toyota cvt transmission under the hood, models like the redesigned 2016 toyota prius are among the most efficient on the road. Contact your participating toyota dealer for details. From prius engine specs to emissions ratings and everything in between, discover all the 2020 prius mechanical features. The power split device is the heart of the toyota prius. The c features that distinctive prius look wrapped around a smaller body. Excessive voltage in the intelligent power module ipm within the inverter may cause the hybrid system to shut down, causing the. Are you looking to buy a car but cant decide between a subaru brz or toyota prius. Toyota prius power split device this is a model of the gen 1 transmission, actual ratios have changed over the years, but the principals are the same.
Certain models require a different maintenance schedule as described in their maintenance guide. Urg is a group of certified recyclers of quality replacement parts. Toyota prius power split device it looks pretty durable to me. Find 2014 toyota prius recalls information, reported by the nhtsa, and we will help you find a nearby service center where you can get your car fixed. Only the toyota prius plugin hybrid has a longer driving allelectric range in blended operation electricgasoline of. The issue affects 109,000 units of the 20122014 prius v in the us. Continuously variable transmission grahams toyota prius area. An aerodynamic profile lends it a sportier appearance than the yaris it is based on. If you had ever wondered what is a toyota continuously variable transmission we hope that this brief overview has answered. Firstly, those gears are nothing more than software settings in a. The hsd is also referred to as an electronically controlled continuously variable transmission ecvt. Toyota prius service repair manual toyota prius pdf downloads. Unless specified as universal this is a direct fit automatic transmission assembly.
1046 1357 902 1013 1370 300 1402 376 499 1512 222 534 445 1315 551 408 88 235 1386 1353 172 1254 1065 1078 1237 444 642 511 765 720 768 709 1256 1321 263 703 16 1467 622 467 1083