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Is It Safe to Disconnect a Car Battery While the Engine Is Running—and Which Terminal Should You Remove First?

Is It Safe to Disconnect a Car Battery While the Engine Is Running—and Which Terminal Should You Remove First?

In some situations, drivers remove the battery from a running car, install it in a stalled vehicle to start the engine, and then put it back.

Study Ranks the Least Reliable Electric SUVs Based on Owner Breakdowns

Study Ranks the Least Reliable Electric SUVs Based on Owner Breakdowns

A recent study has identified the top five least reliable electric SUVs on the market.

How to Remove Car Scratches Yourself in the Garage: Fixing Bumpers, Headlights, and Fenders

How to Remove Car Scratches Yourself in the Garage: Fixing Bumpers, Headlights, and Fenders

Scuffed your car? No big deal. Here’s how to remove scratches from your bumper and headlights at home.

2026 Chevrolet Silverado Sent in for Service Over Front Sensor Issue

2026 Chevrolet Silverado Sent in for Service Over Front Sensor Issue

The new Silverado isn’t flawless, as GM calls for a wiring inspection.

Few Reasons Your Car Might Shake Right After You Start Driving — and What You Can Do About It

Few Reasons Your Car Might Shake Right After You Start Driving — and What You Can Do About It

Most drivers will eventually encounter sudden vibrations or shaking while on the road.

Why the Popular Lubricant Is Called WD-40—and Not WD-50 or WD-100

Why the Popular Lubricant Is Called WD-40—and Not WD-50 or WD-100

Seasoned drivers know this little miracle spray can bail you out of an unbelievable number of car troubles.

Many Drivers Miss These 4 Warning Signs—Small Clues That Can Lead to Costly Repairs

Many Drivers Miss These 4 Warning Signs—Small Clues That Can Lead to Costly Repairs

Four clues that tell you something isn’t right with your car.

Smells Like Burning Rubber in Your Car? Three Hidden Causes American Drivers Often Miss

Smells Like Burning Rubber in Your Car? Three Hidden Causes American Drivers Often Miss

What to do if your car starts smelling like burning rubber

Students Build an Electric Car That Any Driver Can Fix at Home

Students Build an Electric Car That Any Driver Can Fix at Home

Meet ARIA, a modular EV designed so simply that even someone with zero repair experience can service it.

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.

How to Reset a Tire Pressure Warning Yourself: A Few Simple Methods

How to Reset a Tire Pressure Warning Yourself: A Few Simple Methods

Helpful tips for drivers — several easy ways to reset a tire-pressure sensor warning.

How to Remove Scratches From Your Car’s Paint? Here’s the Fix — You Can Do It Yourself!

How to Remove Scratches From Your Car’s Paint? Here’s the Fix — You Can Do It Yourself!

Over time, noticeable scratches inevitably start showing up on any car’s body. Here’s one way to remove them yourself.

Owner Takes His Mercedes In for Bad Brakes, Mechanic Finds Incredible DIY Surprise

Owner Takes His Mercedes In for Bad Brakes, Mechanic Finds Incredible DIY Surprise

What you don't expect is a brake system straight out of the 1800s.

Bordering on classic: 1971 Chevrolet Corvette, a restoration project. It's in solid shape for being 54 years old

Bordering on classic: 1971 Chevrolet Corvette, a restoration project. It's in solid shape for being 54 years old

This 1971 Chevrolet Corvette has appeared on eBay with a single goal — to persuade online buyers that it deserves another shot at life after spending what seems like ages parked and neglected.

Common Signs of a Clogged Catalytic Converter – What It Does and How to Check It Yourself

Common Signs of a Clogged Catalytic Converter – What It Does and How to Check It Yourself

No matter what you’ve heard about catalytic converters lasting forever, the truth is that every one of them eventually wears out. Here’s how to diagnose a failing converter—and what you can do to fix it.