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How Much Fuel Your Car’s AC Really Uses: Mechanics Debunk a Common Myth

How Much Fuel Your Car’s AC Really Uses: Mechanics Debunk a Common Myth

Tests show that running your car’s air conditioning does increase fuel consumption—but far less than many drivers typically believe.

Do WD-40 and Toothpaste Really Remove Car Scratches? A Quick Test Reveals the Truth

Do WD-40 and Toothpaste Really Remove Car Scratches? A Quick Test Reveals the Truth

Viral internet hacks claim WD-40 or toothpaste can erase scratches from a car’s paint in minutes—but a real test shows what actually happens.

Why You Shouldn’t Run Smartphone Navigation for Too Long During Long Road Trips

Why You Shouldn’t Run Smartphone Navigation for Too Long During Long Road Trips

Smartphone navigation apps make travel easier, but running them for hours during long drives can quietly put serious strain on your device.

Advice from a Veteran Mechanic to Everyday Mechanics and Drivers: 5 Components to Check First This Spring

Advice from a Veteran Mechanic to Everyday Mechanics and Drivers: 5 Components to Check First This Spring

As temperatures rise, drivers should pay close attention to vehicles that endured a harsh winter of cold weather, road salt, and extreme temperature swings.

Forget Streaks on Glass: How to Choose and Wash Microfiber for Your Car

Forget Streaks on Glass: How to Choose and Wash Microfiber for Your Car

Ditch old sponges — your car loves microfiber and hates foam. Here’s why.

5 Tools Every Driver Should Own for DIY Car Repairs

5 Tools Every Driver Should Own for DIY Car Repairs

Working on your own car? These are the must-have tools every garage should be equipped with.

Many Americans Don’t Know This: What’s That Red Button Next to the Shifter For?

Many Americans Don’t Know This: What’s That Red Button Next to the Shifter For?

A small red button near the automatic gear selector — why was it installed in the first place?

Many American Drivers Don’t Know This: When You Should Turn Off “Auto Hold” — and Why It Matters

Many American Drivers Don’t Know This: When You Should Turn Off “Auto Hold” — and Why It Matters

Once reserved for luxury cars, this feature now shows up even in entry-level models.

For Tesla Owners: How to Open the Doors of a Model 3, Model S, or Cybertruck If Power Is Lost

For Tesla Owners: How to Open the Doors of a Model 3, Model S, or Cybertruck If Power Is Lost

What to do if your Tesla loses power and you find yourself locked inside the vehicle.

Frozen Windshield Squirters? Here’s How to Fix Them Yourself Easy DIY

Frozen Windshield Squirters? Here’s How to Fix Them Yourself Easy DIY

When temperatures drop below freezing, even a healthy windshield washer system can suddenly stop working. Here’s why it happens — and how to fix it.

What Does the “ASR OFF” Button Do — and Why Do Some Drivers Turn It Off?

What Does the “ASR OFF” Button Do — and Why Do Some Drivers Turn It Off?

Traction control is designed to keep you safe. So why do so many drivers choose to switch it off?

Many Drivers Don’t Know What the “2” and “L” Modes on an Automatic Transmission Are For — and When to Use Them

Many Drivers Don’t Know What the “2” and “L” Modes on an Automatic Transmission Are For — and When to Use Them

You can’t figure out the purpose of these modes at a glance, there’s no time to read the manual, and experimenting feels risky.

Why You Shouldn’t Floor the Gas If You’re Stuck in Snow or Mud With an Automatic Transmission

Why You Shouldn’t Floor the Gas If You’re Stuck in Snow or Mud With an Automatic Transmission

Your car is high-centered in slushy snow, and with your teeth clenched, you mash the accelerator to the floor—but it won’t move.

Is It True You Should Let Air Out of Your Tires for Driving on Snow and Ice?

Is It True You Should Let Air Out of Your Tires for Driving on Snow and Ice?

For many drivers, winter doesn’t begin on the calendar—it starts the moment snow and ice crunch ominously beneath the tires.

Don’t Press This Button in the Rain — Here’s What Happens

Don’t Press This Button in the Rain — Here’s What Happens

Many drivers aren’t entirely sure what this button in their car actually does.