Trailering

GM shortens trailer stopping time with new, innovative eBoost technology

A new technology developed by General Motors may change the trailering experience as we know it, making it safer for everyone involved.

Photo courtesy of Chevrolet

For some folks, towing a trailer is second nature. It's like riding a bicycle or going for a swim. But for a vast majority of others, towing can be intimidating, scary and even downright dangerous. No matter what category you fall into, truck makers have been working feverishly to come up with new and exciting technologies to make towing easier and safer for you.

One of the biggest challenges of towing, at least at speed, is the abrupt need to come to a stop. Whether it be someone pull out in front of you or the traffic light turned red sooner than you'd expect. Towing down a grade in high winds can create even more issues.

eBoost braking assist trailer This diagram shows the impact of the new eBoost technology.Photo courtesy of General Motors

To help with towing and stopping, electronic trailer brake controllers are common on rigs that tow. They help control the trailer by apply the brakes in the trailer. Setting up a trailer brake control is often described as an art, not a science.

That's where new General Motors tech comes in. Using their electronic brake system from their heavy-duty pickup, the company has fitted it to a trailer for the purpose of improving braking. Their goal was to equip a trailer with the company's eBoost braking system and see how well they could stop with it.

Their goal was to take a 2020 Silverado HD without a trailer and see how far it took to stop. Then they attached a trailer with 9,000 pounds and set a target of stopping in the same distance. They were within three feet.

That means in a full-on, emergency stop scenario a truck towing a 9,000-pound trailer can stop as short as a truck without a trailer. Not to overwhelm you with hyperbole, but that is a game changer.

Why? There's no complicated setup of the trailer brake controller. The equipment already exists, and GM managed to do it with around $1,000 worth of hardware that's already available. It would require a trailer manufacturer to integrate it with their trailers, but the safety benefits are huge.

Unlike some aftermarket anti-lock braking systems, primarily from Bosch, this system communicates with the truck, and can even use electronic stability control to reduce trailer sway.

It's a prototype at this point. GM is hoping to find a trailer maker to help develop the technology. The marketing department is still figuring out all of the details, but in addition to offering it on a brand-new trailer, it might even be possible for certain dealerships or installers to add it to existing trailers after the fact.

While there is a truck war going on with how can tow and haul the most, the efforts that GM is making right now for improving towing safety, such as their invisible trailering system and this prototype trailer brake system, makes the roads safer for everyone – even if they don't drive a GM.

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Nuts & Bolts

 
 

Jeep is extending its customer care program for the 2021 model year.

Photo courtesy of FCA US LLC

This model year, Jeep celebrates 80 years in the business. The brand was born in 1941 and to celebrate to anniversary, the company is expanding its Jeep Wave Customer Care program adding value to each model purchase. The additional level of service only applies to 2021 model year vehicles.

"After nearly 80 years, the Jeep brand remains true to the original SUV by continuing to deliver legendary 4x4 capability that has enabled countless adventures and open-air freedom," said Jim Morrison, Head of Jeep Brand – FCA North America. "As we celebrate our 80th anniversary, we're pleased to provide our customers with 80th Anniversary models that offer a unique appearance, great value and loads of safety and technology features.

2020 Grand Wagoneer Concept - Details The new Jeep Grand Wagoneer Concept showcased the future of the brand, in the shape of a luxury-level three-row SUV. Photo courtesy of FCA US LLC

"As a tribute to our unique, enthusiastic and growing customer base, we are expanding our Jeep Wave customer care program across the entire Jeep vehicle lineup," Morrison added. "We are pleased to reward our loyal customers with Jeep Wave premium service that offers peace of mind and no-charge maintenance for three years."

The program now includes three years of maintenance at Jeep dealerships, including oil changes and tire rotations, 24/7 support via phone or online chat, trip interruption and first-day rental coverage, and VIP access to select Jeep events.

The 2021 Jeep lineup includes the Renegade, Compass, Cherokee, Wrangler, and Grand Cherokee SUVs as well as the Gladiator truck. The company recently unveiled the Grand Wagoneer concept, a luxe take on a future luxury-level three-row SUV that will compete directly with the Chevrolet Suburban, GMC Yukon, and Cadillac Escalade.

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The Lordstown Endurance all-electric pickup truck is moving closer to production.

Photo courtesy of Lordstown Motors

The Lordstown Endurance isn’t under production yet, but the company is already receiving orders for the all-electric pickup truck - 40,000 of them. The model is targeted at commercial fleet vehicle buyers like city governments and large corporate entities that require the capability of a full-size truck.

Each pre-order is a non-binding agreement to purchase the truck, the same as the reservations received by Ford for the Mustang Mach-E and Tesla for the Cybertruck. The purchases equal $2 billion in revenue for the company, which is based in Lordstown, Ohio.

2021 Lordstown Endurance The design of the interior of the Endurance is crisp and modern.Photo courtesy of Lordstown Motors

Lordstrown has kicked up the cadence of its news releases as the company moves closer to production. In June, the company debuted the truck and announced its $52,000 price point.

July marked the release of the first renderings of the interior of the Endurance and the debut of the first commercial starring the truck. Then, in August, Lordstown announced that they had entered into an agreement with DiamondPeak Holdings to become a publicly traded company.

Lordstown Motors is operating out of the former General Motors Lordstown Assembly site. The new company has its plant next to the battery facility that General Motors is developing to assist with the products coming to market in the future, like the Cadillac Lyriq.

2021 Lordstown Endurance The large screen combines most vital functions of the car’s command center into one place.Photo courtesy of Lordstown Motors

Now, the company as revealed its first pictures of the interior of the truck. Notably, the Endurance has its large screen spanning the width of the driver and center console, housing most all vital functional controls of the vehicle.

Reservations for the truck continue to be taken via the company’s website.

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