Synthetic vs. Conventional Oil


When you drive a new vehicle, you can expect enhanced performance, technology, and comfort. At our Mazda dealer near Dedham and Norwood, MA, we’re dedicated to helping you get behind the wheel of your favorite model and making sure your Mazda continues to run efficiently for as long as possible.

From oil changes to tire rotations, you can count on our team to keep your Mazda in top shape. When it comes to oil changes, our team can explain the difference between synthetic and conventional oil. With that knowledge, you can make sure you have the best type of oil for your next drives around Foxborough and Stoughton, MA.


Oil Change Mechanics

How Oil Works

Your vehicle brakes bring you to a stop, the engine powers your Mazda, and the tires carry you down the road. So, what does motor oil do? Well, oil lubricates your engine so that it can operate correctly and efficiently.

Over time, the engine will pick up dirt, debris, and more. In addition to providing a thin layer between the moving parts, motor oil also cleans the debris from the engine. This is where the first difference between synthetic oil and conventional oil is seen.

Conventional oil collects debris and starts to get dirty and turns to sludge over time. As it gets dirtier, it’s harder for the oil to do its job in lubricating the engine. Synthetic oil, on the other hand, doesn’t collect as much sludge when it cleans the engine. Thanks to this fact, synthetic oil usually lasts longer than conventional oil.


How Often Oil Should Be Changed

It’s clear that motor oil plays an important role in the performance of your vehicle. That’s why it’s essential to provide regular maintenance. There are usually set guidelines on when each type of service should take place. These guidelines will be in your owner’s manual. However, other factors can influence the motor oil and how often it should be replaced.

Plus, if you don’t remember when the last oil change was, you can easily find out when it is time for the next one. For starters, your Mazda may have a dashboard light that will tell you when the oil is getting low. This light may look like a genie lamp, with a drop coming out of the spout.

You can also check the level yourself. Just make sure you’re parked on level ground and pop the hood. Using the oil dipstick, you can measure the level and the state of the oil in your engine.


Oil being pouring into car

How Oil Fares Throughout the Year

Another thing that can affect the way motor oil performs is the weather. That’s right! Your Mazda may perform differently depending on what season it is. Extreme weather in either direction will change the way oil flows.

For instance, conventional oil takes longer to flow when the temperature outside is very low. At the other end of the spectrum, conventional oil begins to evaporate when the weather is extremely hot.

Thankfully, synthetic oil is designed to counteract these issues. So, it should be more resistant to both low and high temperatures. This will lead to quick flow year-round.


Schedule Your Oil Change

Is your model ready for an oil change, after all your exciting drives around Dedham and Norwood, Massachusetts? If so, you can easily schedule an appointment at our service center by giving us a call or utilizing our online scheduler.

At Ira Mazda, we’re excited to help Foxborough and Stoughton, Massachusetts, drivers choose synthetic versus conventional oil. Contact us for more information!


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Rt 1 “The Automile” - 420 Providence Highway
Westwood, MA 02090

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Rt 1 “The Automile” - 420 Providence Highway, Westwood, MA, 02090
Ira Mazda 42.213116, -71.181468.