What is the issue with the Toyota bZ4X?

The Toyota bZ4X, an all-electric vehicle, has faced a few issues that have been reported by owners and addressed by Toyota. Here are the main issues:
1. Wheel Detachment: Toyota announced a recall for the bZ4X in June 2024 due to a potential issue with the wheels detaching from the vehicle. This was caused by malfunctioning hub bolts. Toyota has offered affected customers loaner vehicles while a remedy is being found for the issue.
2. 12-Volt Battery Drain: Some owners have reported issues with the 12-volt battery draining quickly, leading to auxiliary systems not functioning properly. The bZ4X is designed to detect battery drain and wake up the drive battery to charge the auxiliary battery, but in some cases, this did not happen. Toyota is aware of this issue and is working to address it.
3. Cold Weather Range: The Toyota bZ4X has been reported to have reduced range in cold temperatures. Scandinavian journalists achieved only about half of the promised WLTP range in tests conducted at 4 degrees Celsius. Toyota has acknowledged this issue and has warned that DC charging might not be possible in cold temperatures with the all-wheel-drive version of the bZ4X.
It’s important to note that Toyota has taken steps to address these issues. The company has fixed the wheel detachment problem and restarted production of the bZ4X after ensuring that the hub bolts are replaced and properly tightened. Toyota is also aware of the battery drain issue and is working on a solution. Additionally, the reduced range in cold temperatures is a known issue, and Toyota has warned about it in its press releases [[6]].
Please keep in mind that the information provided is based on available search results and may not include the most recent updates.

Have Toyota fixed the bZ4X?

On 6 October 2022, Toyota reported it has found a fix to the loose wheel recall and has resumed production of the bZ4X and Solterra.

What is the Toyota electric controversy?

Akio Toyoda argues that EVs aren’t practical for everyone, citing affordability issues, charging infrastructure challenges, and concerns about EV fires. The company believes in providing consumers with choices rather than enforcing a one-size-fits-all approach.

Is there a recall on Toyota bZ4X?

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023 Subaru Solterra and Toyota BZ4X vehicles. The hub bolts on the wheels may loosen, causing a wheel to detach from the vehicle after low-mileage use.

Why is Toyota refusing to make electric cars?

While serving as CEO, Toyoda refused to give EV development top priority, claiming that battery-powered vehicles were too complicated and unpopular with consumers. Instead, under his leadership the company made significant investments in hybrid and hydrogen drivetrains.

What is the problem with the Toyota bZ4X?

In June, Toyota issued a warning to owners of its BZ4X electric SUV that they should stop driving the vehicle and have it transported to a dealership because of a severe problem: the wheels could fall off while driving even after just a short time on the road.

What is the disappointing range of the bZ4X?

The main drawback with the bZ4X is its stingy range. Being able to cover just 175-180 miles on average (mostly in cold conditions) between charges was pretty disappointing; the Kia EV6 I ran a couple of years ago could go a full 100 miles (or more) farther between charges.

Why is Toyota recalling bZ4X?

The bZ4X initially went on sale in spring 2022, but in June the company announced a recall involving a flaw with the wheel hub bolts that could cause the wheels to detach from the car. Only 258 cars were involved in the U.S., but those early customers were told to stop driving their cars.

Why do bZ4X wheels fall off?

The main cause of the wheels falling off the bZ4X, according to Toyota, comes down to a lack of clamping force between the wheel bolts (which Toyota calls hub bolts but are commonly called “lug bolts,” too), the wheel hub, and the wheel.

What is the biggest problem with EV cars?

Battery issues, climate control, and in-car electronics are among the biggest problems in electric vehicles. Electric car subscriptions allow you to test an EV before you buy, so you can check reliability first-hand.

Why are bZ4X wheels falling off?

The main cause of the wheels falling off the bZ4X, according to Toyota, comes down to a lack of clamping force between the wheel bolts (which Toyota calls hub bolts but are commonly called “lug bolts,” too), the wheel hub, and the wheel.