Auto Parts

Whether you are looking to repair or upgrade a part on your car or truck, here is where you’ll get the best information and tips about car parts, replacement parts and auto maintenance.

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How Do You Reset the Check Engine Light on Your Car?

A check engine light indicates problems with your vehicle's emissions system. While you can turn the CEL off yourself, that's not the whole story.

8 Tips for Dealing with a Flat Tire Quickly

Got a flat tire? You'll survive. Here's how to prepare for the inevitability, then tackle the task with ease and...


DOT 3 vs. DOT 4 Brake Fluid: What’s the Difference?

DOT 3 and DOT 4 brake fluid are the most common in vehicles today. Yes, there is a difference. So...


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What to Know About Brake Pad Replacement and Repair

How to get a good brake job and save $1,000 over the life of your car. Here are tips for...


What Is a Frunk and Why Do You Need It?

"Frunk" is a new name for an old car component that's making a comeback. Find out what it is and...

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Can You Pass a Car Inspection With The Check Engine Light On?

The dreaded check engine light (CEL) is hard to ignore. Here, our car expert explains what effect a lit CEL...


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How To Check and Change Pressure Washer Pump Oil

Want to get the most from your gas-powered pressure washer this summer? Learn how to change the pump and engine...


What Is an Oil Extractor Pump and Do I Need One?

An oil extractor pump makes doing your own oil changes a breeze. No more crawling under the car, and no...


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What Is Diesel Exhaust Fluid?

Diesel exhaust fluid, or DEF, is a solution of deionized water and urea. It eliminates noxious nitrogen oxides from diesel...


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8 Unsettling Car Sounds and How To Fix Them

Hearing weird noises from your car? Don't ignore them. They indicate a problem, but not necessarily an expensive one.


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Why Are Tires Black?

The answer might surprise you: It's due to a key ingredient that greatly improves tire efficiency and overall strength.


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How To Clean Brake Dust Off Rims

Are your car's wheels looking grungy? Chances are it's brake dust buildup. Here's how to clean brake dust off rims...


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Are Electric Vehicles More Likely To Catch on Fire?

Electric vehicle battery fires aren't all that common, but they do happen. Here's what you need to know to prevent...

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5 Things You Need to Know Before Buying a Classic Car

There's nothing quite like cruising around in a vintage car and watching heads turn, but before you spend that kind...


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What To Know About Brake Dust

Brake dust residue can be unsightly and damage brake hardware and expensive wheels. What is brake dust? We've got answers.


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Tire Alignment vs. Balance: What’s the Difference?

Properly balanced tires and wheel alignment extend tire life and are important to your overall driving experience. Here's what you...


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5 Ways To Start a Car With a Bad Starter

Got a car that won't start? A faulty starter could be the culprit. Learn how to diagnose starter problems.


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How Much Is an Oil Change?

One of the best things you can do for you car is change the oil regularly. Whether you do it...


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How Often Do You Need to Replace the Air Filter in a Car?

Knowing the frequency is key to protecting the engine and keeping it running smoothly for years.


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If Your Car Is Making These Noises, This Is What It Could Mean

Your car is always giving you feedback, but are you listening?


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These 9 Innovations Made Cars Safer and More Comfortable

Once thought of as science fiction, advanced vehicle technologies are improving driving safety and decreasing the number of accidents.


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What Are Cars Made Of Other Than Steel?

Your car or truck is made of extraordinary materials. Read on to learn what they are.

All the Costs Of Owning an Electric Vehicle

Electric vehicles save at the "pump" and have lower maintenance costs. But are they really less expensive to own? Here's...


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What Does a Red or Yellow Dot on Your Tires Mean?

If you had new tires installed recently, red and yellow paint dots on the sidewall are perfectly normal. Here's why...


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Why Don’t Both of My Car’s Battery Terminals Have Covers?

With the negative car battery terminal connected to the frame, covering only the positive battery terminal minimizes the dangers of...


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Say Goodbye to Foggy Headlights with This DIY Restoration Kit

If your headlights could use some freshening up, give this Family Handyman Approved headlight restoration kit a try.


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Upgrade Your Garage with the DeWalt Socket Wrench Set: We Approve!

If you're like me and would rather DIY your car or small engine maintenance, check out this compact and durable...


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What Do Car Trouble Codes Really Mean?

Your vehicle has a problem if the check engine light (CEL) glows. Diagnostic trouble codes (DTCs) stored in the computer...