Are 8 speed transmissions good?

The highly efficient 8 speed transmission comes with many benefits to the consumer. The first and most sought after benefit is the increase in fuel efficiency. It can improve fuel economy 11% compared the older 6 speed transmission and up to 14% compared to modern 5 speed transmissions.

Is 8 speed transmission reliable?

But the life of a transmission can be a cause for concern and can even fail. While transmission lifespans are determined on a case-by-case basis, your 8 speed transmission can last up to 10,000 miles, while others can last longer- up to 200,000 miles.

Who Makes 8 speed transmission?

Chrysler Group LLC initially received the 8HP 8-speed automatic transmissions from the ZF plant in Saarbrücken, Germany.

ZF 8HP transmission.

Manufacturer ZF Friedrichshafen
Production 2008–
Body and chassis
Class 8-speed longitudinal automatic transmission

Is Toyota having problems with the 8 speed transmission?

The 8-speed transmission problems allegedly occur in 2017-present Highlanders and Siennas, and the plaintiffs who sued claim Toyota has actively concealed defects in the 8AT transmissions. … The dealer allegedly couldn’t find any problems with the Highlander and therefore no repairs were made.

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What year did Toyota go to 8 speed transmission?

The Direct Shift-8AT made its debut in the 2017 Toyota Highlander and Sienna, before being expanded to the 2018 Camry and RAV4, 2019 Avalon and 2019 Lexus ES 350. Like its predecessors, the 8-speed transmission is a non-user-serviceable unit that uses “lifetime” Toyota World Standard (WS) fluid.

What is a 8 speed automatic?

With the development of the new 8-speed automatic transmission by ZF, the focus is not on the number of speeds but rather on the minimization of fuel consumption. The new 8HP 8-speed automatic transmission, which was designed to be more lightweight, sets new standards for flexibility, efficiency, and economy.

Is an 8 speed an automatic?

The ZF 8 Speed has developed a reputation for being one of the best automatic transmission systems on the market today.

What is 8 speed Tiptronic transmission?

The eight-speed tiptronic is a classic torque-converter automatic transmission whose great strength lies in its high level of shifting and drive off comfort. Gear shifts are gentle, spontaneous, fast and highly flexible. Audi uses it in many models with a longitudinally mounted engine.

Who makes the most reliable transmission?

Lexus and Toyota — which rely on older transmissions in many of their models — were the best-performing brands in the survey. Lexus or Toyota has topped the survey since 2011. Audi, Mazda and Subaru rounded out the top five. The worst performers were Infiniti, Cadillac, Ram, Jeep and Fiat among 28 brands.

Which Toyota has transmission problems?

Over the past few years, owners of Toyota Highlander and Sienna minivans with the direct shift 8AT transmissions have experienced many problems. This involves the eight-speed transmission known as UA80, UA80E, and US80F. As a result, a class-action lawsuit has been filed in California.

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Who makes transmissions for Toyota?

Toyota Motor Corporation’s A family is a family of automatic FWD/RWD/4WD/AWD transmissions built by Aisin-Warner. They share much in common with Volvo’s AW7* and Aisin-Warner’s 03-71* transmissions, which are found in Suzukis, Mitsubishis, and other Asian vehicles.

How reliable are Toyota CVT transmissions?

CVTs are known for being very reliable, and with fewer moving parts compared to traditional automatic may have less chance of failure, but they are not immune to failure.

Does Toyota recommend transmission fluid change?

Toyota recommends that vehicles featuring an automatic transmission have their fluid changed every 60,000 to 100,000 miles. Vehicles with manual transmissions should have their fluid changed every 30,000 to 60,000 miles.

What problems do Toyota Highlanders have?

Toyota Highlander Common Problems

Owners have filed relatively few complaints about this Highlander generation. However, some owners note a moldy smell coming from the air conditioning system, issues with the power tailgate becoming stuck in the open or closed positions, and excessive wind noise at highway speeds.