A Drive-By Lesson on What Turns Your Wheels

Posted on 17. Feb, 2015 by in GM Canada


A Drive-By Lesson on What Turns Your Wheels

2015-02-17

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Oshawa, Ontario (Tuesday, Feb 17, 2015) – Vehicles act differently on sleet and ice depending on either they have front-wheel drive, rear-wheel drive, all-wheel expostulate and four-wheel drive. You might know that expostulate complement your car has, though do we know how it works?

Here’s a brief spin by a options. Remember, roughly each new car includes an electronic traction control complement that intervenes automatically to urge opening in sleazy conditions.

Front-wheel expostulate (FWD): Simply put, engine energy is channeled to a front wheels to propel a vehicle. Standard on all Buicks, FWD is a many renouned and prevalent complement in a marketplace since a compress setup enhances fuel potency and frees adult some-more room inside a vehicle. Plus, a weight of a powertrain is strong over a pushing wheels, so it offers good traction when it’s slippery.

Rear-wheel expostulate (RWD): As a name implies, engine energy is sent to a back wheels to propel a vehicle. In newcomer cars, RWD reigned until a appearance of FWD in a early 1980s. But RWD can some-more effectively hoop aloft engine energy and aloft car weights, that is because it’s still adored in vast trucks, incomparable opening vehicles, purpose-built competition cars and law-enforcement office use. 

All-wheel expostulate (AWD): Don’t upset all-wheel expostulate with four-wheel expostulate (below). Both rivet all 4 wheels, though they’re designed and work differently.

Generally, an AWD drivetrain operates as a FWD or RWD complement – many are FWD. Buick’s AWD complement pre-emptively sends energy to front and back axles on each launch to forestall circle slip, afterwards backs down if no trip occurs. Power is eliminated automatically around a single-speed send case. (A send box connects to a delivery to separate energy between a front and back wheels.) The beauty of AWD is no motorist bid is indispensable to activate a system.

Four-wheel expostulate (4WD or 4×4): Four-wheel expostulate typically facilities a two-speed send box with high and low ranges for limit traction. 4WD vehicles typically work in RWD until four-wheel traction is required; and while many systems are driver-activated, many offer a environment that automatically engages a high operation when it’s slippery. The motorist contingency still rivet a low range.

Found in large, rear-wheel-drive trucks and incomparable SUVs with additional belligerent clearway compared to newcomer cars and crossovers, 4×4 still provides a best traction and capability in off-road conditions.

About Buick in Canada

Buick is an general complicated oppulance code charity vehicles with sculpted designs, lush interiors and courteous personal technologies, along with responsive-yet-efficient performance. Buick is attracting new business with a portfolio of award-winning oppulance models in North America and China. Learn some-more about Buick cars and crossovers during www.buick.ca, on Twitter @BuickCanada or during www.facebook.com/BuickCanada    

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