At some point, while waiting for your tank to fill up, you’ve probably wondered what the difference is between the choices of gasoline at the pump. Typically, you see three buttons, with a number between 85 and 98, in ascending order and ascending prices. These numbers are octane ratings, which you probably know; but what is an octane rating, really?

battery charging on car

Charging and electrical systems, particularly on luxury and performance cars, are the most intricate and complex systems on your vehicle. It takes highly trained technicians armed with the right equipment to properly diagnose and repair electrical issues on high-end vehicles such as Porsche, Audi, BMW, MINI, VW, and Subaru. At Cecil's Automotive in Collierville we have the technicians and the tools you need to get the job done right.

line of diesel trucks

Your turbocharger will work in essentially the same way, whether you drive a Powerstroke, Cummins, or Duramax diesel pickup. While there are differences in designs and applications, turbos haven’t changed all that much over the past century. Now that you know what one is made of, we’ll look at how it works.

A/C working in a car

On a long work day where you need to cool off, nothing is more appreciated than ice cold AC. If your AC isn’t blowing as cold as it should, don’t worry; Cecil's Automotive in Collierville has you covered.

multiple tires in stock

Keeping our customers safe and on the road is our goal at Cecil's Automotive in Collierville, TN and Olive Branch, MS. When something goes wrong with your engine or your vehicle’s electrical system, your car will usually let you know immediately. However, when the rubber meets the road, you need to know that your tires are in great shape as well.

mechanic checking under hood of car

Sluggish. Squealing. Unreliable. Vibrating. If any of these descriptors fit your vehicle’s recent behavior, it just might be trying to tell you something – like it’s time for a tune-up.

Today’s vehicles differ significantly from their decades-old brethren that required a tune-up every 10,000 or 20,000 miles. With newer vehicles, it’s increasingly common for manufacturer-recommended service intervals to stretch to 100,000 miles before certain maintenance items, such as replacing the spark plugs, should be completed. 

mechanic sitting in vehicle working on a screen

At Cecil's Automotive in Collierville, TN and Olive Branch, MS, we understand the importance of being on top of the latest in automotive technology. That’s why we invest heavily in top-notch diagnostic and programming equipment, and why we have technicians that know how to use it.

fuel gauge on a vehicle

Your gas mileage mostly depends on what kind of car you drive; engine displacement and vehicle weight are the largest determining factors on gas mileage, and there’s not much you can do to change either of those. That doesn’t mean attempting to improve your fuel economy is a completely hopeless endeavor, however. With these tips from Cecil's Automotive in Collierville, TN and Olive Branch, MS, you might be surprised how much your fuel mileage can be improved.

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  • 12 Month Warranty
  • Wifi Available

SHOP HOURS

MONDAY - FRIDAY 7:30 AM TO 5:30 PM  - SATURDAY & SUNDAY • CLOSED

Collierville, TN

3815 S Houston Levee Rd
Collierville, TN 38017
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location small (901) 853-1300
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Olive Branch, MS

5445 Goodman Rd
Olive Branch, MS 38654
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location small (662) 890-7801
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