Modern cars need to be tested for their resistance to cold weather. Since not everywhere in the world can account for this, automakers go to specific areas.
Read MoreDrivers, particularly in rural areas, might have heard they can save money with off-road diesel, but what is it, and why can't you use it on the road?
Read MoreTraffic lights might seem like they let cars stop or go randomly, but that's not always the case. Many of them use special sensors that detect vehicles.
Read MoreYou might have noticed brand-new car parts covered in some sort of white powder. Luckily, there's no reason for you to be too concerned over it.
Read MoreMost modern cars have auto start-stop systems to reduce fuel consumption, but while some might worry about wear and tear, car makers have it covered.
Read MoreAt one time, both the Bugatti Veyron and the Honda Odyssey Touring used the same tire tech. Here's why a supercar and a minivan shared similar parts.
Read MoreSome drivers might enjoy the sound of turbo flutter, but it's not something you should want to keep around. There are few good things that can come from it.
Read MorePiston rings are the seals in your cylinders, giving you better compression and power, but what happens if they wear or break? And how can you spot the signs?
Read MoreNow you'll be able to at least know a bit about final drive ratios next time it comes up in conversation with your car friends.
Read MoreThe emissions system of your car does a lot to help make its exhaust more bearable to deal with. But it wouldn't be nearly as effective without the purge valve.
Read MoreMicrofiber towels are amazing for car detailing and general cleaning, but they don't last forever. Here's how to tell when it's time to replace yours.
Read MoreCarburetors with vacuum lines are still found on classic vehicles and small-displacement engines — but what is the vacuum actually used for? Let's take a look.
Read MoreCar radiators are generally robust, but they can fail, and, sometimes, they fail in some strange ways. Here are some of the weirdest ways radiators can die.
Read MoreStraight cut gears can provide some exciting benefits, but despite those benefits, regular passenger cars don't use them. Here's why.
Read MoreTrying to ship a vehicle across the United States comes with some various challenges. There are a few things you should keep in mind before attempting it.
Read MoreOnce upon a time, you could diagnose the culprit of your Mazda MX-5 Miata's check engine light with a paperclip. We now use OBD-II technology for that.
Read MoreJump starting your vehicle requires some very specific steps. But those steps don't really change much between internal combustion and electric vehicles.
Read MoreMost modern headlights will turn foggy eventually, a danger both to you and other drivers. But there are lots of ways to make them as good as new.
Read MoreThe Volkswagen ID.4 was a decent electric SUV when it was launched, but does the depreciation mean used buyers can get themselves a bargain five years on?
Read MoreVariable valve timing and variable valve lift may sound similar, but they're entirely different. Here are the differences between them and how they work.
Read MoreCars' engines have to resist tremendous pressure and heat up to 3,000 degrees. So what in the world is a soft, explosive metal doing in their exhaust valves?
Read MoreCan an internal combustion engine really run on gunpowder? The short answer is yes ... but there are lots of reasons why it's not a good idea.
Read MoreChecking your tires' air pressure is a vital maintenance task, but it's especially important when the temperature drops. Here's why that is.
Read MoreSelling a junker can be simple or complicated, depending on how far you're willing to go to research and make sure you're getting the best price.
Read MoreWhen it comes to car mods, exhaust headers are a common place to start. But what exactly makes them different from stock manifolds? Here's what to know.
Read MoreCeramic coating can last up to five years and protects your car better than wax, but it's more expensive and requires maintenance. So should you wax or coat?
Read MoreAir conditioning is a feature of the summer months, but the system does more than just cool the air in your car. Here's how it works all year round.
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