Auto30
NewsTechnologyTuningReviewsUsefulRetro
Four Cars Whose Bodies Can Go 15–20 Years Without Rusting

Four Cars Whose Bodies Can Go 15–20 Years Without Rusting

The engine may give up, the suspension might wear out — but the body will stay solid.

Three Hidden Automatic-Transmission Buttons Even Veteran Drivers Don’t Know About — and Why They Matter

Three Hidden Automatic-Transmission Buttons Even Veteran Drivers Don’t Know About — and Why They Matter

Plenty of drivers who use an automatic transmission every day are convinced they know it inside out.

How to Remove a Dent from Your Car’s Bumper Yourself: Simple Tips for Americans

How to Remove a Dent from Your Car’s Bumper Yourself: Simple Tips for Americans

It happens all the time — you’re backing up, miss a small obstacle, tap it lightly and end up with a simple dent in the bumper.

Five Mystery Buttons in Cars — Most Americans Have No Idea What They Do

Five Mystery Buttons in Cars — Most Americans Have No Idea What They Do

Different brands feature unusual and unexpected buttons.

The Start-Stop System Everyone Loves to Hate — Real Fuel Saver or Engine-Wear Myth?

The Start-Stop System Everyone Loves to Hate — Real Fuel Saver or Engine-Wear Myth?

Was this system created to annoy drivers, or does it actually serve a purpose?

Why You Shouldn’t Use Wet Wipes to Clean Your Car’s Interior

Why You Shouldn’t Use Wet Wipes to Clean Your Car’s Interior

How disinfecting wipes can damage leather, screens, and fabric — and what to use instead.

Many American Mechanics Still Get This Wrong: Which Battery Terminal You Should Disconnect First

Many American Mechanics Still Get This Wrong: Which Battery Terminal You Should Disconnect First

Disconnecting the terminals in the wrong order can trigger a short circuit or damage the vehicle’s electronics.

Not All Americans Know the Purpose of the ECT PWR Button on Their Toyota: The Hidden Secret

Not All Americans Know the Purpose of the ECT PWR Button on Their Toyota: The Hidden Secret

Many modern cars with automatic transmissions, like the Toyota Camry or Lexus RX, come equipped with this unusual button.

4 Crossovers Experts Recommend for Retirees This Year

4 Crossovers Experts Recommend for Retirees This Year

These crossovers won’t just get their owners from point A to point B — they’re built to stay on the road for years to come.

PSA: How to Clear a Musty A/C Smell Without Lifting a Finger

PSA: How to Clear a Musty A/C Smell Without Lifting a Finger

A simple step-by-step routine that keeps your car from developing that nasty A/C smell.

Your Mechanic Won’t Tell You This – How to Raise Your Car’s Ground Clearance: Practical Tips and Advice

Your Mechanic Won’t Tell You This – How to Raise Your Car’s Ground Clearance: Practical Tips and Advice

Every driver has that moment when they look at their car and think, “I wish it were higher.”

Rev It Up: Why Short High-RPM Runs Keep Your Engine Happy

Rev It Up: Why Short High-RPM Runs Keep Your Engine Happy

A few quick revs on the highway can burn off buildup, keeping your engine strong, smooth, and responsive.

What’s That Little Button on Your Seat Belt For? The Answer Might Surprise You

What’s That Little Button on Your Seat Belt For? The Answer Might Surprise You

That tiny dot on your car’s seat belt is easy to overlook.

Why Modern Engines Hide Under Plastic — and What That Cover Really Does

Why Modern Engines Hide Under Plastic — and What That Cover Really Does

Plastic engine covers: practical protection or just extra clutter? What every driver should know.

Iridium vs. Platinum Spark Plugs: What Sets Them Apart in Today’s Cars

Iridium vs. Platinum Spark Plugs: What Sets Them Apart in Today’s Cars

Iridium or platinum? The choice isn’t as obvious as it seems — and a few unexpected details can help you pick the right plugs for your engine.