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Your Front Brakes Do Most of the Work, So Why Did the Rear Pads Wear Out First?

The usual explanation sounds perfectly logical. When a car slows down, its weight moves toward the front. The front tires carry more load, so the front brakes provide more of the stopping force. That

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A Fatal Hand-Crank Accident Helped Change the Way Every Car Starts

Starting a modern car requires so little effort that the action barely registers. Turn a key, press a button or let the vehicle recognize that its driver has climbed aboard. A second later, the engine

AutoExpert
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You Installed the Correct Battery, but Your Car May Still Think the Old One Is There

Changing a car battery used to be one of the cleaner bargains in home mechanics. Remove two terminals, undo the clamp, lift out the old battery and fit the new one. The clock might need resetting a

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Highway Rumble Strips Are Designed to Sound Awful, but Making Them Quieter Could Save Lives Too

One tire wanders across the painted line and the previously quiet cabin erupts with a harsh mechanical growl. The steering wheel trembles, the seat vibrates and, for half a second, it feels as if some

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People Once Wanted Car Radios Banned Because Listening While Driving Seemed Far Too Dangerous

A dashboard without a radio now looks unfinished. Even the most basic car is expected to provide music, news and something to fill the silence when traffic has stopped moving but the clock has not.

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The Seatbelt That Chased You Across the Door Was America’s Cheaper Alternative to an Airbag

Open the door of certain 1980s or early 1990s cars and a small buckle begins travelling along the roofline. Sit down, close the door and the shoulder belt glides toward the B-pillar, hopefully passi

AutoExpert
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The Man Who Invented Cruise Control Could Not See the Road

Every passenger knows the type of driver. Conversation begins, the accelerator relaxes and the car gradually slows. The driver starts speaking, enthusiasm builds and the speed rises again. Nothing dan

AutoExpert
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Your Engine Can Be Low on Oil Without Complaining. The Red Warning Means Time May Be Running Out

An engine can be low on oil and sound perfectly content. It may start normally, idle without complaint and carry the car through the morning commute. The driver sees no smoke, hears no knocking and re

AutoExpert
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Your Headlights Perform a Little Bow at Startup. They May Be Checking Their Own Aim

Start certain cars in front of a garage wall and the headlights put on a brief performance. The beams drop, rise and settle. Some sweep sideways too, giving the impression that the car has opened i

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Your New Battery Did Not Break the Window. It May Have Made the Glass Forget Where to Stop

The old battery has been replaced, the engine starts with renewed enthusiasm and the dashboard clock has been corrected. Then the driver’s window develops amnesia. It still moves when the swi

AutoExpert
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