Others
Your Seat Belt Moves Freely Until You Tug It. Here Is What Happens Inside

Pull a seat belt slowly and it follows without complaint. Lean forward to adjust the radio and it gives you room. Tug it sharply, and the belt becomes rigid before moving another inch. Nothing el

AutoExpert
Video
Your Key Fob Is Dead, but Your Car May Still Unlock and Start Normally

The key fob worked perfectly that morning. A few hours later, it has apparently decided that opening the car is no longer part of its job. The unlock button does nothing. The door handle ignores

AutoExpert
Others
Those Black Dots Around Your Windshield Have Been Hiding Several Important Jobs

They run around the edge of almost every modern windshield: a solid black border that gradually breaks into smaller and smaller dots before disappearing into clear glass. Most drivers have stared t

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Others
That Tiny Slot Beside Your Shifter Has a Job Most Drivers Never Discover

A dead battery is annoying in any parking space. It becomes considerably more awkward when the car is nose-first inside a garage and the tow truck needs it in Neutral. The brake pedal feels normal.

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Others
“Sealed for Life” Does Not Mean Your Transmission Fluid Is Immortal

There was a time when checking automatic transmission fluid involved a dipstick, a rag, and five minutes under the hood. Now the dipstick has vanished. The filler may be buried beneath the car, the fl

AutoExpert
Others
Your Dashboard Is Lit. The Back of Your Car Might Be Completely Dark

Picture a gray car on a gray highway just after sunset. From the front, everything looks normal. Its white daytime running lights are glowing, the dashboard is lit, and the driver has no reason to sus

AutoExpert
Others
That Red Oil Can Is Not an Oil Change Reminder. It Is a Stop-Driving Warning.

There are dashboard lights that can wait until the weekend. A low washer-fluid warning, for instance, is hardly a reason to abandon a grocery run. The red oil-can symbol is not one of those lights.

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Others
Why Your Car Switches On the Air Conditioning When You Ask for Heat

It is a cold morning. The windshield is cloudy, the cabin feels like a refrigerator, and the defrost button has just been pressed with all the optimism available before coffee. Then the A/C light come

AutoExpert
Tips & Tricks
A Clean Title Can Still Hide a Flooded Car: Here Is Where the Water Leaves Clues

A used car with gleaming paint, freshly shampooed carpets, and half a dozen pine-scented air fresheners may look beautifully prepared for sale. Or it may be trying much too hard. Flood-damaged

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Others
The Spare Tire Quietly Disappeared From New Cars, and Many Drivers Haven’t Noticed

Here is a mildly alarming experiment: open the trunk of your car and lift the floor. There may be a spare tire under there. There may also be a little black compressor, a bottle of sealant, and a

AutoExpert
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