by Gabrielle DeSantis

Owners of certain Toyota vehicles from 2003-2009 may want to take a look at their undercarriage. Last year Toyota settled a $3.4 billion lawsuit involving premature frame rust on its Tacomas, Sequoias, and Tundras. They did not admit fault, but they did issue a recall. Now the 4Runner joins the lawsuit, at the helm of lead plaintiff Gary Weinreich, according to Environmental Litigation Group, P.C. 

What happened to Gary Weinreich’s 4Runner?

Toyota Dealership in Oakland, California | Getty Images

Weinreich brought his 4Runner, which he purchased in 2005, to a Toyota dealership service center. The technician working on it informed Weinreich of “severe and excessive” rust on the car’s undercarriage. Weinreich had owned the vehicle for six years by this point. 

In addition to the undercarriage, the rust had spread to the splash shields, exhaust, and shocks. Weinreich felt the brunt of this damage in 2018 when his front steering control arm broke off while he was driving. This caused him to drive off the road. 

What are the other dangers of frame rust?

Toyota dealership oakland california
Toyota Dealership in Oakland, California | Getty Images

Weinreich’s accident is among one of the worst things that can happen. Considering other infected parts of his car, the exhaust could have fallen off, or the shocks could have broken in half. Any part of the car that supports the chassis is called the unsprung weight. Suspension, wheels, and brakes are all examples of unsprung weight, where the rest of the car is called sprung weight. 

The problem with the 4Runner is the sprung weight is being held up by rusted parts. Thus, it will give way after enough time and rot. A rusted or damaged frame is often enough to warrant a salvage title vehicle, which affects resale value. That said, even after repairs, the car won’t be as strong as it was before the damage took place.

Rust damage in the undercarriage can result in alignment issues, uneven tire wear, vibrations in the steering and pedals, followed by unusual noises. In the case of a truck, if the rust gets far enough the bed could detach from the rest of the car.

How much does it cost to fix the 4Runner’s frame?

Toyota Dealership hollywood california
Toyota Dealership Parts and Service in Hollywood, California | MARK RALSTON/AFP via Getty Images

As Toyota hasn’t recognized this as a manufacturer defect, ELG estimates the cost of repairs to be about $15,000. Besides replacing rusted parts, techs might have to cut out pieces of the unibody frame and weld it together, which could take a lot of time. Toyota’s other rust-related class action lawsuit which settled last year sparked the automaker to extend its warranty program. 

It covered the frame corrosion on the Tundra, which shares its chassis with the Sequoia. In the event an inspected car meets the excessive rust criteria, Toyota will replace the frame free of charge. Toyota filed for dismissal of Weinreich’s claim in 2019, citing a “lack of any legitimate claims against the automaker”. Until Toyota acknowledges this problem, there won’t be any compensation. 

Toyota has a history of manufacturing vehicles with sub-par quality control. It faced a lot of flack for the 4Runner’s automatic transmission in previous generations and did not issue a recall. This rust issue may not settle anytime soon, and until it does anyone with a Toyota truck built between 2003-2009 should have it inspected immediately.

RELATED: Recall Alert: Your 2020 Toyota Supra Could Catch Fire

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by Gabrielle DeSantis

Tesla has set the automotive world ablaze with forward-thinking ingenuity, and the EV maker prides itself on its environmental efforts. Battery-powered electric cars are taking the automotive industry by storm. But are they safe? Recent events at a Tesla Megapack plant have observers questioning the safety of this new tech and where it’s headed.

What is a Tesla Megapack?

Tesla Megapack Powerpack batteries in Australia in 2017 | Mark Brake/Getty Images

A Megapack is a large-scale battery storage containment system that stores electric power for later use, Tesla explains.

“The Megapack offers the same energy capacity as other large-scale storage solutions but uses 40 percent less space and needs 10x fewer parts,” EnergySage reports. A single Megapack has several components, all contained in a single housing unit. Battery modules, inverters, heat management systems, wiring, and more are all part of a Megapack unit.” 

A Megapack can store 3-megawatt hours of energy, which equates to 3,000 kilowatt-hours. This is more than 200 times the energy storing capacity of Tesla’s residential battery, the Powerwall. A battery system of this size could decrease utility demands and replace gas peaker plants that supplement the grid during peak demand.

The recent fire at a Tesla Megapack plant in Australia

A Tesla Megapack plant in Australia was the scene of a fire during the testing phase this past July 29. It took firefighters four days to extinguish the blaze. More than 30 fire trucks and over 150 firefighters were called to battle the fire for four days. 

So far, researchers don’t know exactly what sparked the fire, but they’re investigating.

It took so long to put out the fire because lithium-ion batteries tend to burn very hotly once ignited. They also have a tendency to reignite quickly and repeatedly. However, this isn’t the first fire the batteries have caused. There have been 40 known blazes associated with large-scale lithium-ion batteries since 2012. 

What causes lithium-ion battery fires?

To understand why these fires start, it’s important to understand the anatomy of the batteries. A hard shell encases the battery. This shell is important because it protects the internal lithium components from elements such as water, which react violently when they touch each other. There can be several cells connected within the battery, depending upon the battery’s use.

Fortunately, this is a rare occurrence. However, if one cell ignites, it can start a chain reaction that spreads to adjacent cells and continues spreading. Adding to this, the fact that not all of the cells react at the same rate makes fighting these fires dangerous and time-consuming. There’s no way to tell when the fire is completely out or if it will reignite. This is the reason why it took so long to control the Tesla Megapack fire in Australia.

At the moment, research is being conducted to make these batteries safer. There’s a lot of money being spent by companies such as Tesla to ensure the batteries can operate safely and effectively. If EVs are the future, replacing large-scale energy plants will be the next logical step. As with all new technology, there will be more and more improvements to the systems to make them function more efficiently and ensure they can operate safely. 

RELATED: Elon Musk Says Tesla Won’t Build a Factory in India Unless the Automaker Gets a Tax Cut

The post What Is a Tesla Megapack, and Why Did It Take 150 Firefighters 4 Days to Put Out a Blaze at a Megapack Plant? appeared first on MotorBiscuit.

by Gabrielle DeSantis

There’s a lot to like about the 2021 Toyota Sienna. So much, in fact, that it’s pretty easy to say that the Sienna is among the most practical cars ever made. But don’t just take our word for it. Here are five reasons why the 2021 Toyota Sienna is the most practical car on the road today.

1. The 2021 Toyota Sienna is standard with a hybrid engine

2021 Toyota Sienna | Toyota

Not a fan of making frequent stops to the gas station? Then you’ll be pleased to know that the 2021 Toyota Sienna comes standard with an all-hybrid powertrain. Its standard 2.5-liter hybrid engine is pretty thrifty too. In fact, with its hybrid engine under the hood, the 2021 Toyota Sienna delivers an EPA-estimated 36 mpg in the city and 36 mpg on the highway. That makes the Sienna more fuel-efficient than rivals like the 2021 Honda Odyssey.

2. This new minivan is available with all-wheel drive

While the Sienna’s fuel-sipping powertrain is enticing, what’s even more appealing about this year’s new Toyota Sienna is that it’s available with all-wheel drive. Of course, that doesn’t make the Sienna a tried and true off-roader like the Toyota 4Runner. However, it will give you the ability to take on slippery conditions and uneven terrain with a tad more confidence than if you’d opted for a Sienna with front-wheel drive. 

3. The 2021 Toyota Sienna is an IIHS Top Safety Pick+

The 2021 Toyota Sienna makes nary a compromise when it comes to standard safety features. In fact, this year’s model is standard with a slew of driver-assist features, including a pre-collision system with pedestrian detection, lane departure alert with steering assist, lane tracing assist, automatic high beams, full-speed range dynamic radar cruise control, and road sign assist. With so many standard safety features to its name, it’s no surprise the IIHS named this year’s new Toyota Sienna an IIHS Top Safety Pick+. The NHTSA awarded it a five-star overall safety rating too.

4. This new minivan boasts a highly versatile interior

While safety and fuel efficiency are certainly important, chances are you’re interested in what the new Toyota Sienna’s interior has to offer. Fortunately, quite a lot. In fact, according to Consumer Reports, this cavernous minivan is stock full of convenient features. Available in either seven- or eight-passenger configurations, this year’s Sienna is available with kick-activated dual power sliding doors and a rear liftgate. It’s also available with features like Driver Easy Speak, a rear-seat entertainment system, WiFi connectivity, and more.

5. The 2021 Toyota Sienna is a new car under $35,000

The most practical cars are also affordable. Fortunately, the 2021 Toyota Sienna is just that. In fact, this year’s model is a new car under $35,000. Base models start at $34,460 and include features like a 9-inch touchscreen display with Apple CarPlay, Android Auto, and Amazon Alexa compatibility. At its most expensive, this new minivan will have you spending $49,900, which still isn’t all that bad considering the top-tier trim adds features like a 10-inch color head-up display and a bird’s eye view camera. 

Is the 2021 Toyota Sienna worth it?

If you’re in the market for an affordable new car that’s fuel-efficient, safe, and stock full of features, then the Toyota Sienna just might be worth it for you. To find out, however, we recommend taking this year’s new Sienna out for a test drive.

RELATED: How Many Miles Will the Toyota Sienna Last?

The post 5 Reasons Why the 2021 Toyota Sienna Is the Most Practical Car Ever Made appeared first on MotorBiscuit.

by Gabrielle DeSantis

Somehow Telsa continues to shock us with wild information. Elon Musk is always up to something! Now the Tesla Model Y will come with a standard bioweapon defense mode. Let’s dive in to see exactly what that means. 

The Tesla Model Y includes a bioweapon defense mode 

2021 Tesla Model Y | Tesla

Alright, so the Tesla Hepa filter with bioweapon defense mode will be standard on new Tesla Model Y electric SUVs that are manufactured at the Fremont factory. This comes after the Model X and Model S have started utilizing massive Hepa-rated air filters. 

Basically, Tesla is working to develop a more powerful air filtration system to reduce local air pollution with electric vehicles and to reduce the direct impact of air pollution for the occupants of these vehicles. 

The Telsa Model Y will help you breathe easier. Tesla suggests that the filter in the Model X is about 10 times larger than normal car filters. It’s also 100 times more effective than premium auto filters, with the ability to remove at least 99.97 percent of fine particle matter and gaseous pollutants. Bacteria, viruses, pollen, and mold spores are also removed. 

But the Hepa filter has a bioweapon defense mode? 

2021 Tesla Model Y with a larger air filter
2021 Tesla Model Y with a larger air filter | Tesla

Yes, the Hepa filter in the Tesla Model Y will have a bioweapon defense mode. It will be in the Model Y instead of other options because the Model Y has enough space to make it work. Elon Musk might be a little bummed because the Model 3 doesn’t have enough room. 

Anyways, when the Hepa filter is operating on full blast, Tesla claims it’s powerful enough to protect against a bioweapon attack. Biological warfare is also known as germ warfare. It involves the use of infectious agents like bacteria, viruses, insects, and fungi with the intent to incapacitate, harm, or kill humans. 

Having those types of particles filtered out of the air does seem beneficial. Tesla CEO, Elon Musk, credits Google Co-Founder Larry Page for getting him into the idea. Also, Tesla introduced the first filter and bioweapon defense mode to electric SUVs manufactured in China. 

The Tesla Model Y is already transitioning to fit the larger filter in the Fremont factory. Do we need this defense mode, though? Allergy sufferers may really enjoy the larger filter, but it may cause the price of the Model Y to increase? 

What else is new with the Model Y? 

You can get started in a 2021 Tesla Model Y for about $39,990. Other than adding a pair of pop-up third-row jump seats, the Model Y didn’t receive any significant design or technology upgrades for 2021. 

The 2022 Model Y may include minimal updates along with the larger filter. With the ability to receive over-the-air updates, it may gain software updates with enhanced features and new inferences. 

With the Standard Range model, you get about 244 miles of driving ranger per charger. The all-wheel drive Long-Range model provides up to 326 miles of range. The performance model offers 303 miles of range and includes 20-inch wheels, a lowered suspension, a faster acceleration, a top speed of 145 mpg, and a dedicated Track mode. 

Tesla is full of surprises, though, so we could see a few more innovative features to arrive with the larger Hepa filter. We will keep an eye out for updates. We’re sure another astonishing announcement is right around the corner.

RELATED: Is the 2021 Tesla Model Y Worth $12,000 Over the Tesla Model 3?

The post The Tesla Model Y Has a Standard Bioweapon Defense Mode appeared first on MotorBiscuit.