1A Auto’s Best How-to & Diagnostic Videos of 2019

In this blog post, we share our picks for 1A Auto’s best how-to & diagnostic videos of 2019.

Each year we create tons of videos to help our customers diagnose and complete their own car repairs. Some of these videos become surprisingly popular and others gain as much attention as one might expect.

Of course we know your News Year’s resolution is to do more of your own auto repairs, so here’s a list of our most popular how-to and diagnostic videos from 2019 by views to help you in the new year.

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2019 Holiday Gift Guide: Gifts for Every Car Enthusiast

There are many tools, accessories, and auto-related products you can give as a gift during the holidays for anyone that loves cars. Items that you know someone would love to have but just never got around to buying, or just never thought of purchasing, that can make diagnosing car repairs or inspecting certain parts that much easier.

With a large number of parts and tools to choose from, sometimes it can be difficult to decide what to buy or know where to begin. For these holidays we created a holiday gift guide of some great ideas to get you started. All you have to do is go down the list and follow the link to some of these gifts, and that car enthusiast you know will have one more item for their car-related needs.

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What You Didn’t Know About Road Signs

Rocks Falling Road Sign Next Mile

Street signs—They’re everywhere, and for good reason. They can regulate traffic, inform you of distant roads, such as intersections, or warn you about potential falling rocks that you can’t do much about. But did you know that everything about road signs—from their shapes and sizes to their images and colors—are used to convey more than what might seem obvious at first glance? Some may look bizarre and even nonsensical, but it seems that all road signs communicate more than you might think.

How Road Signs Affect Your Subconscious

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How Often Should You Change Your Oil? Every 3,000 Miles?

changing oil under car or truck

When it comes to modern engines, for some, the 3k rule is not much of a debate. According to one of our experts, “Oil and engines have come a long way, [and] the theory of a 3k oil change is long gone.”

After asking some of our experts “Should owners stick to changing their oil every 3,000 miles?”, the answer is likely no, especially if the manufacturer recommends differently, and if the vehicle is newer and uses synthetic oil, but it also depends on the following conditions:

  • Vehicle/Engine Age, Condition, and Type (e.g. oil consumption rate; often carries heavy loads)
  • Driving Conditions (e.g. city vs. highway; warmer environments)
  • Driving Style and Frequency (e.g. high RPMs; average mileage)
  • Type of Oil (i.e. synthetic vs. conventional)
  • Manufacturer’s Recommendations

These factors, along with what you would like to achieve (like making your car last for over 300,000 miles), all influence the answer to the question, “How often should I change my oil?”

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Car Diagnosis By Sound: Certain Sounds and What They Could Mean

Automotive Cassette Player

Whirring, rattling, clanking, screeching, squealing, and grinding—All are sounds you might hear as the mileage adds up on your car. Chances are, you know your car’s noises well enough to know when it’s got a new one.

Sounds can mean there’s a broken or worn part that needs replacing, or that a part is starting to wear. They can also mean nothing, and may be a harmless peep that innocently comes with time and age. Part of doing your own repairs means knowing how to diagnose issues. Of course, there is no guarantee a certain sound will point to a specific part, but it can narrow it down to some possibilities. From there, it may take some additional troubleshooting to find the cause.

Here’s some common sounds and what they can mean depending on their location.

Location: The Wheel

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