Toyota created a transmission that was more effective and inventive than prior iterations in response to rising expectations for performance and fuel economy.
The Direct Shift-8AT, an 8-speed automatic transmission created as a result, is designed for front-wheel drive and all-wheel drive cars with transversely mounted engines.
Following its introduction in the 2017 Toyota Highlander and Sienna, the Direct Shift-8AT was later added to the 2018 Camry, RAV4, 2019 Avalon, and 2019 Lexus ES 350. The 8-speed transmission, like its predecessors, is a non-serviceable device that uses “Toyota World Standard (WS) fluid for life.
The Toyota 8-speed transmission has its advantages, but some customers and a large number of reviews have been disappointed with how well it performs. Andy Stoy of Autoweek noted in a review of the 2018 Toyota Camry that the transmission requires improvement “has to be exorcised because of its bad conduct.
In This Article...
Which Toyota has issues with its transmission?
Affected Toyota Models by Transmission Issues 2017-2020 Highlander by Toyota. Toyota Sienna, 20172020. Toyota Avalon from 2018 until 2020. Toyota RAV4 for 2019.
Toyota’s transmission is produced by whom?
Aisin-Warner produces the A line of automatic FWD/RWD/4WD/AWD transmissions for Toyota Motor Corporation. They have a lot in common with the AW7* and 03-71* transmissions from Volvo and Aisin-Warner, which are used in Suzuki, Mitsubishi, and other Asian cars.
Three sections comprise the codes:
- Aisin-Warner Automatic corresponds to the letter A.
- three or two digits.
- The generation is represented by the first digit. The order is 1, 2,…, 9, A, B, with A and B being considered digits.
- The application is represented by the final digit.
- Two digits are used in older broadcasts.
- Three digits are used in newer transmissions.
- The generation is represented by the first digit (not the number of gears, see A10 vs A20 and A30 vs A40 vs A40D).
6 or 8 speed transmissionswhich is superior?
The extremely effective 8 speed transmission offers the user a number of advantages. The improvement in fuel efficiency is the first and most desired benefit. Fuel economy can be increased by up to 14% when compared to contemporary 5 speed transmissions and by 11% when compared to older 6 speed transmissions. The Chrysler 300 now achieves 31 MPG, up from 27 MPG in previous years.
The extraordinarily quick locking torque converter, which enables quick engagement and little “slide,” is another advantage. Faster torque converter engagement and reduced slippage translate to less clutch wear and tear and a longer clutch life. This enhancement results in a longer transmission life expectancy because torque converters experience the most wear and tear and frequently fail at higher rates than other transmission parts. This is a big benefit to the buyer as transmission repairs are sometimes among the most expensive auto repairs.
Extremely smooth changes that occur so swiftly the driver frequently isn’t able to feel them are another advantage that this enhanced transmission can provide. They can manage over 650 ft-lbs of torque, which is a huge benefit for power enthusiasts! These new units, which weigh under 200 lbs, provide an excellent balance of power and efficiency.
Which is preferable, a 6 or an 8 speed?
The engine is kept running at a speed where it performs best while using the least amount of fuel by adding extra gears. Depending on the engine, the vehicle, and the drive-axle gearing, an 8-speed automatic can offer up to 11 percent better fuel efficiency than a 6-speed, for instance.
Toyota employs Aisin transmissions, right?
In reality, an incredible variety of automakers, including Isuzu Motors, HINO Motors, Toyota, Mazda, Ford, and countless others, have employed Aisin transmissions.
Which automobiles have transmission issues?
According to Car Guide, the top ten models for transmission issues are shown below.
- Traverse by Chevrolet. A transmission was incorporated in the 2013 Chevrolet Traverse, but it hasn’t held up well over time.
- Altima by Nissan.
- Renault Rogue.
- Nissan QX60.
- Fiesta by Ford.
- Murano by Nissan.
- Hello Forte.
- Focus Ford.
How durable are Toyota transmissions?
Transmissions can last anywhere from just over 10,000 miles to over 200,000 miles. However, routine car maintenance is typically the biggest element affecting a transmission’s longevity, and good maintenance can make it run even longer.
Toyota advises changing the gearbox filter, right?
Your Toyota car depends on a few essential components to function at its best. The transmission in your Toyota is one of its most crucial aspects, as you are well aware. Consequently, the transmission fluid that the car utilizes is crucial! Today, the crew at Toyota Palo Alto will discuss how frequently you should check or replace the gearbox fluid in your Toyota car.
Replacing and Inspecting Your Toyota Vehicle’s Transmission Fluid
The Owner’s Manual for your Toyota outlines how frequently you should change and check the gearbox fluid in your car. In general, the intervals between changing the transmission fluid and inspecting it are between 15,000 and 100,000 kilometers.
Toyota advises changing the fluid in automatic transmission-equipped cars every 60,000 to 100,000 kilometers. Fluid changes for manual gearbox vehicles should be performed every 30,000 to 60,000 miles.
Importance of Replacing and Inspecting Your Toyota Vehicle’s Transmission Fluid
It is crucial to change or check the transmission fluid in your Toyota car at the recommended intervals. This will enable the fluid to provide improved lubrication and heat dissipation, which results in significantly improved performance and stability. Additionally, changing out old fluid cleans out any extra particles and debris that may have accumulated inside the transmission system!
Come see us at Toyota Palo Alto today to have the transmission fluid in your car examined or changed! By doing this, you can be confident that your Toyota is performing at its best! If you have any questions, get in touch with our staff!
Which Toyota models are subject to the recall?
Dallas, Texas (April 13, 2022)
Certain Toyota Venza, Mirai, RAV4 Hybrid, RAV4 Prime, Sienna HV, Highlander HV, and Lexus LS500h, LX600, NX350h, and NX450h+ vehicles are part of a noncompliance safety recall being conducted by Toyota in the United States. The number of automobiles included in this recall is around 460,000.
Under specific conditions, a software mistake may prevent the Vehicle Stability Control system (VSC) from defaulting to ON the following time the car is started. This can lead to a violation of American laws that are in force.
Toyota and Lexus dealers will provide consumers with a free software upgrade for the Skid Control ECU on all affected vehicles.
Call the Toyota Brand Engagement Center (1-800-331-4331) for Toyota vehicles or the Lexus Brand Engagement Center (1-800-255-3987) for Lexus vehicles if you have any additional inquiries.
Which vehicle has the most trustworthy transmission?
The two brands that performed the highest in the poll were Lexus and Toyota, both of which use older transmissions in many of their models. Since 2011, either Lexus or Toyota has won the survey.
The best automatic transmission is in which vehicle?
Best Vehicles with Automatic Transmissions
- Maruti Suzuki Swift, priced between 5.91 and 8.84 lakhs.
- Tata Tiago. 5.39 – 7.82 lakh.
- 3. Tata Punch, 5.93 to 9.49 lakh.
- Skoda Octavia, $26,85 to $29,85,000.
- Honda All New City, priced between 11.48 and 15.43 lakhs.
- Hyundai I20. Price range: 7.03 to 11.53 lakhs.
- Hyundai Venue. Price range: 7.53 to 12.72 lakhs.
- Hyundai Grand i10 Nios, number 8.
How is the transmission handled by the Toyota?
Some drivers claim CVTs have a weird, flat, or spongy feeling. Many drivers fail to notice the brief period between the clutch disengaging from engine power and reengaging with a powerful surge of force. They object to a CVT because “without really changing ratios.
However, with the Toyota Dynamic-Shift Continuously Variable Transmission CVT, those drivers shouldn’t have the same issue. It combines all the advantages of a CVT with the feel of a conventional automatic transmission.
There is a real first gear on the Toyota Dynamic-Shift continuously variable transmission. This indicates that it has an actual gear set for speeds between 1 and 25 miles per hour (40.23 km/h). The CVT engages once you exceed that speed. A is the name of its first gear “launch equipment
A Dynamic-Shift Continuously Variable Transmission has further advantages for cars like the Corolla XSE sedan and the Corolla Hatchback. It boasts a variety of driving modes, including sport mode for when you need a little more oomph. Additionally, it has a similarity to an automatic transmission with manual mode. As a result, you have control over the CVT. What’s best? Paddle shifters are present.
What benefit does an 8-speed automatic offer?
A bigger overall ratio spread and a smaller ratio spread across gears result from having more gears. This translates to better acceleration for a quieter drive and engine operation at its peak power level. It can be challenging to put more gears into engine spaces that are smaller such that the gearbox for a truck has more space to spread out than the engine for a tiny Fiat. As a result, the transmission in certain tiny cars is limited to the number of speeds from the previous decade.
Which transmission8 or 10 speedsis preferable?
In the end, the 6-speed and 8-speed transmissions will be replaced with the 10-speed transmission. The transmission was designed by GM and Ford to reduce spin losses. The 10-speed transmission’s gears will operate more effectively than its 6-speed and 8-speed counterparts thanks to the reduction of spin loss.
How much does a Toyota Camry transmission replacement cost?
Depending on the car, a new Toyota Camry transmission might cost over $3,500. In contrast, transmission services like fluid changes and fluid flushes are significantly less expensive, sometimes costing less than $150.
Why is a transmission better if it has more gears?
More gears give powertrain engineers more gear spread to work with, claims Craig Renneker, chief engineer of transmissions at Ford Motor Company. As a result, the top gears can be taller for better fuel efficiency while the first gear can be shorter for better acceleration off the mark. More gears increase the efficiency of existing engines or enable smaller, more cost-effective engines to power larger vehicles.
“Five years ago, if you had asked me if an eight-speed would provide greater efficiency, I would have replied no, claims Renneker, because the extra sixth clutch necessary for an eight-speed would have produced more internal drag (parasitic energy loss) than the increased gear span could provide. Recently, we’ve learned how to lessen clutch drag losses, making eight gears useful. Moving up from the five clutches needed for a six-speed now makes sense, and the total package improves fuel efficiency by 2 to 6 percent.”