Back to all

Oil Times are a-Changin' (Oil Change Synthetic)

May 26, 2024

When it comes to oil changes, things are really changing.  Most newer vehicles require synthetic oil, and while it costs more than conventional oil, it doesn't need to be changed as often.

When conventional oil was the only game in town, you changed your oil every 3,000 miles/5,000 km. But as technology in newer vehicles has rapidly changed, so has oil technology.  Synthetics have been around since the seventies.  Even though they start with a conventional oil base, they are engineered in a chemical processing plant with properties that allow them to keep your engine lubricated at very high temperatures.  They are more uniform and consistent.

Synthetic oil doesn't break down as easily, so it lasts longer than conventional oil.  And synthetic oil can flow more easily, even in extremely low temperatures.  As you can see, it has performance advantages at both temperature extremes.

Generally, in recent years automakers have been shipping most of their vehicles with either synthetic oil or a synthetic blend.  Blends are cheaper and have many of the advantages of synthetics.  Another reason synthetic oil is being used in many newer vehicles is its ability to flow more easily improves efficiency.   

It's important to follow your vehicle manufacturer's recommendations when you have your oil changed, so our service adviser can see what options you have for your vehicle. Many newer vehicles come with specific recommendations for synthetic oil. If you live in an area with wide temperature extremes or do a lot of stop-and-go driving, synthetic oil can offer advantages. 

Older vehicles can do fine with conventional oil, but it will have to be changed more than synthetic oil. Also, if you have an older vehicle with more than 75,000 miles/120,000 km on it, it can be more prone to leak and burn oil. Some synthetic oils are designed to protect those high-mileage vehicles better than conventional oil, and yours may benefit. See what your service adviser thinks.

Charlie's Fast Lube Sparta
10 Northtown Drive
Sparta, Illinois 62286
618-443-6112
http://www.charliesfastlubesparta.com

Need Service?

Request a Quote

More articles from Charlie's Fast Lube Sparta

Tire or Re-Tire? (Getting Tires Ready for Hot Weather)

September 14, 2025

Heat isn't easy on vehicle tires, and as the seasons change, make sure yours are ready to take the heat. Let's talk first about inflation. Heat causes air to expand, so heat alone can raise the pressure in your tires. If you are driving on overinflated tires, they won't have as much contact wi... More

When Your Air Bag Light Comes On (Illuminated Air Bag Light)

September 7, 2025

There are some dashboard lights you should pay more attention to than others. One is the air bag light. If it's on and your vehicle is in an accident, your air bags probably won't do their job. Automakers began installing air bags in the late 1990's since they were mandatory in the United State... More

A Fluid Situation (Check Fluid Levels)

September 1, 2025

There's one fluid in your car you are always careful to keep at a certain level: the fuel. If you don't have fuel, you're not going anywhere. Your vehicle has other fluids which are vitally important to proper and safe operation, too. So, here's a "level" headed approach to those "other" fluids... More