A cheap roof box is the most expensive accessory you will ever buy. You might save $300 upfront buying a “budget brick,” but you will pay it back in gasoline within two road trips. A non-aerodynamic box acts like a parachute, dragging your MPG down by 15-20% at highway speeds. Then there is the noise.
If you have ever walked out to your car in July and burned your hand on the steering wheel, your sunshade is a failure. Most people buy those cheap “wire circle” shades from the gas station. They work for a week. Then, the wire warps, the nylon sags, and a 3-inch gap opens up around
If you think “100% Waterproof” is a good thing for a car cover, you are about to ruin your paint. Most people destroy their clear coat because they buy a cover that acts like a trash bag. It keeps rain out, but it traps ground moisture in. When the sun hits that trapped water, it
Cold weather is the silent killer of automobiles. It’s not just the snow and salt that destroy your vehicle; it’s the temperature. Freezing temps thicken your oil, lower your tire pressure, and slow down the chemical reaction inside your battery. Whether you are storing a classic car for the season or trying to ensure your
If you have upgraded to a wireless CarPlay or Android Auto adapter, you might have noticed a pattern: Most drivers assume these adapters use Bluetooth to stream music and maps. They do not. Bluetooth is simply too slow and weak to handle the massive data stream required for real-time navigation and high-quality audio. This guide
There are two numbers that confuse every driver. One is printed on a sticker inside your driver’s door. The other is molded onto the side of your tire. They are usually different by 10 to 15 PSI. If you choose the wrong one, you risk a blowout, uneven tread wear, or a harsh ride that
Buying an OBD2 scanner just to read a “Check Engine Light” code is like buying a smartphone just to make phone calls. You are using 1% of its power. A generic code like P0171 (System Too Lean) tells you what the problem is, but it doesn’t tell you where it is. Is it a vacuum
There is a fundamental misunderstanding in car care: Wax does not remove scratches. If you have swirl marks, spiderwebs, or scratches in your paint, applying a layer of wax is like putting a band-aid on a broken bone. It might hide the damage for a week, but the problem is still there. To actually remove
A hydraulic floor jack is for lifting, not for holding. Every year, home mechanics are crushed because they trusted a $100 hydraulic cylinder to hold a 4,000-pound vehicle, or because they placed a jack stand on a patch of asphalt that softened in the sun. If you are changing your oil, rotating tires, or detailing
Most people plug their dash cam into the cigarette lighter.That makes the cam die when the engine stops.It also clutters your dash and steals your charger.If you want parking recording or overnight security, don’t do that.Hardwire the camera instead. This guide shows three clean ways to power a dash cam.You will learn the quick mirror