Synthetic vs Conventional Oil near Stafford, VA

Synthetic vs Conventional Oil near Stafford, VA

Subaru vehicles are renowned for their durability and longevity. However, even so, you’ll need to keep up with regular maintenance to ensure optimal performance, which includes oil changes. If you’re wondering whether synthetic or conventional is best for your vehicle, keep reading this guide! Our Service Department at Sheehy Subaru of Fredericksburg is also available to answer any lingering questions. 

Conventional

Conventional oil is derived directly from crude oil and has been used in vehicles for decades. It’s typically less expensive than synthetic oil and works well for older engines. If you drive short distances around Stafford or use your vehicle primarily for light commuting, conventional oil may be sufficient. However, conventional oil requires more frequent oil changes—usually every 3,000 to 5,000 miles—to maintain engine protection. For drivers who frequently travel long distances or face variable weather conditions, this may not be the most efficient option.

Synthetic

Synthetic oil is engineered to offer superior performance and protection for your Subaru. It’s chemically modified to reduce impurities and improve viscosity, which means it flows more smoothly through your engine and holds up better under stress. It also lasts longer than conventional, so you’ll only need to change it after you hit the 7,500-mile mark. This makes it ideal for drivers who frequently travel along Route 1 on long commutes or who often go on long road trips. However, synthetic oil is typically more expensive than conventional, so you’ll need to pay more up front. This is usually balanced out, though, as you can go without a change for longer. When it does come time for service, you can conveniently schedule an appointment through our online form.

Which Is Best For Your Vehicle?

Whether you drive a Subaru Outback, Crosstrek, or Impreza, you’ll need to choose an oil type for regular changes. If you drive a relatively recent model, you’ll likely want to opt for synthetic oil, as you can rack up more miles under your belt before taking your vehicle in for an oil change. This way, you can go on plenty of trips to Widewater State Park and beyond. However, if you have an older vehicle or are working within a tight budget, conventional oil may be adequate for your needs. We use Genuine Subaru Oil that’s specifically formulated for your vehicle’s engine and ensures optimal performance and longevity. If you have any questions, use our Ask a Tech contact form, and we’ll get back to you soon!

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Testimonials

Super happy with this dealership.

Therese Persson
9-16-2025
Full Star Full Star Full Star Full Star Full Star

Super happy with this dealership. Found my dream car online, used. Had all my stuff in order, and went to the dealership and was out of there in an hour and a half with my new car. Super easy process. Really nice sales people and finance people. I hate haggling and this dealership doesn't believe in haggling. The price of the car was more than fair. For all the bells and whistles that it had on it. Sam was fantastic, and helped me through the whole process.

I will choose Sheehy again.

Mary Burton
9-1-2025
Full Star Full Star Full Star Full Star Full Star

Steve Kane at the service desk and Gary the technician treated me with sympathy and respect. My vehicle and I were towed in after breaking down on I95. Even though the service department was busy, they looked at my outback in short order, explained and physically showed me the problem. They resolved my issue so that I could get back home safely. I appreciated that Gary spent time with me to show me the under belly of my car and pinpoint my problem and that he wrote a detailed explanation on the paperwork receipt. If I ever need service again in or near Fredericksburg, I will choose Sheehy again.

Everyone in the Sheehy sales department was truly awesome

Jacqueline Berkes
8-30-2025
Full Star Full Star Full Star Full Star Full Star

Everyone in the Sheehy sales department was truly awesome! This is our second Subaru from Sheehy. Thank you Mia, Omair and Matt for all your help! I love our new car!!!

My experience was amazing!

Sam Durbin
7-29-2025
Full Star Full Star Full Star Full Star Full Star

My experience was amazing! Everyone was extremely nice and helpful. They did not mind taking extra time to answer all of my questions or that I took awhile reading through the contracts. I would definitely buy from here again.

Extremely professional sales services from Jorge Panozo. Very satisfied

David Regan
7-3-2023
Full Star Full Star Full Star Full Star Full Star

Thanks Sheehy Subaru Team!

boxley98
7-1-2023
Full Star Full Star Full Star Full Star Full Star

The whole Sheehy Subaru Team that help me get my 2023 Subaru WRX was great! Very helpful and informative! Sam did great job explaining the car. Matt definitely will put on them gloves to get you the best deal! Also Kurt directed it home and was very informative in the closing! Again Thanks Sheehy Subaru Team!

Easy, no nonsense purchase with Earl!

Bryan Williams
6-22-2023
Full Star Full Star Full Star Full Star Full Star

Zee is a great salesman,

Dylan Moneyhon
6-22-2023
Full Star Full Star Full Star Full Star Full Star

Zee is a great salesman, walked us through all a Options for the ascents. Please give him something for his hardwork. He should be a sales manager.

Quick and friendly service.

Chris White
5-15-2023
Full Star Full Star Full Star Full Star Full Star

Great experience!

Frank Valentine
5-15-2023
Full Star Full Star Full Star Full Star Full Star

Great experience! Friendly and knowledgable staff. Earl was the best. He was not "pushy", listened intently, and was supportive and respectful of our needs. Great car and dealership! They represent the Subaru brand well here in Fredericksburg.

Got a good price on a used vehicle.

Bob Johnson
5-15-2023
Full Star Full Star Full Star Full Star Full Star

Got a good price on a used vehicle. The whole process was very straightforward. Logan was awesome to deal with. Worth the 80 mile trip to get a great deal.

Phenomal car buying experience!

B
5-8-2023
Full Star Full Star Full Star Full Star Full Star

Phenomal car buying experience! Sam was super friendly and informative, without being pushy at all, like many salesmen I've encountered at past dealerships. Kurt was excellent at clearly explaining all of the financing details and making the paperwork process smooth and easy. You can really tell they actually care about their customers. Hard to find in this day and age. Highly recommend Sheehy Subaru!

Knowledgeable

brian lowery
4-22-2023
Full Star Full Star Full Star Full Star Full Star

Beverly Riley was both very knowledgeable about her products and helpful throughout the process. Excited about our first Suby! Thanks gang!

Great job

Lawrence Comerford
4-21-2023
Full Star Full Star Full Star Full Star Full Star

Great job on my service visit

Goes the extra mile

Elizabeth Schulz
4-19-2023
Full Star Full Star Full Star Full Star Full Star

I gave a high review because of Dixie. She is a major asset to your company. Always cheerful and goes the extra mile for all of your clients. I was there long enough to see her work with other customers and was extremely impressed. Thank you Dixie S. For making my experience enjoyable.

Great Value

L J Lubin
3-20-2023
Full Star Full Star Full Star Full Star Full Star

Friendly, good selection, great value. Overall a great experience. I've already recommended Sheehy Subaru to a family member.

Great Service

Janett Hodnett
3-20-2023
Full Star Full Star Full Star Full Star Full Star

Great service. Kept informed throughout the service.

Went the extra mile

Margo Harvey
3-18-2023
Full Star Full Star Full Star Full Star Full Star

Everybody was extremely sensitive to my needs. Josh the manager and Dixie went the extra mile for me in every way

Highly Recommended

Sherri Burton
2-14-2023
Full Star Full Star Full Star Full Star Full Star

Earl was very friendly to deal with and was highly recommended.. He was also very knowledgeable about Subaru's.We love the Forrester, and my family friend purchased the car for me and has bought many Subaru's from Earl in the past, we specifically went to Sheehy to see if Earl still worked there and was glad to see him and purchase a car from him again.

Accommodating and helpful.

Isaac Sofair
2-12-2023
Full Star Full Star Full Star Full Star Full Star

The service personnel are accommodating and helpful.

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