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Top Rated Merchant

Sinclair Auto Center is a top merchant due to its average rating of 4.5 stars or higher based on a minimum of 400 ratings.

Sinclair Auto Center

2 Locations

Conventional or Synthetic Oil Change Package with Carwash at Sinclair Auto Center (Up to 44% Off)

Up to 44% Off
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Help Sinclair Auto Center

Support this business with a RISK-FREE purchase. If you're unable to use your local Groupon, you can trade it in for use toward any of our other great local businesses - until you either view the voucher or it expires.


Professionals top off fluids, replace old oil, and provide comprehensive checks before vacuuming and washing the car

Customer Reviews

100% Verified Reviews
All reviews are from people who have redeemed deals with this merchant.
oil change
car wash
2 ratings2 reviews
June 20, 2020
Amazing service, will use again in the future exclusively
3 ratings3 reviews
June 19, 2020
They’re always super nice and fast
1 ratings1 reviews
June 18, 2020
He was so kind and patient
35 ratings5 reviews
June 16, 2020
Awesome service. Very quick and efficient. I will probably be back!
10 ratings7 reviews
June 16, 2020
The best customer service you will ever find. I'm a regular at the owasso location and would not go anywhere else. Even if there is a little wait which they work diligently to get you in and out as quick as possible. Kid friendly atmosphere with mini fridge to get juice pouches and water with premium channels on their tv.
1 ratings2 reviews
June 15, 2020
Great fast service!
2 ratings1 reviews
June 15, 2020
Great service answered all my questions and very fast
2 ratings2 reviews
June 13, 2020
Very friendly, knowledgeable, and convenient! Will definitely return!
See all reviews

What You'll Get

  • What’s included:
    • 5 quarts of oil
    • Standard filter
    • Lube grease fittings
    • Fluids check and top-off
    • Washer
    • Power steering
    • Battery
    • Radiator
    • Transmission
    • Air filter and cabin air filter check
    • Belts and hoses check
    • Lights check
    • Wiper blades check
    • Tire filter check
    • Interior vacuum
    • Carwash


  • How often should I change my oil?: It depends on your individual car. A safe bet is to refer to the mileage on the windshield sticker from your last oil change.
  • What kind of oil should I use?: It all depends on your individual vehicle. Check your owner’s manual or call the shop before purchasing your voucher to make sure you get the right type.

The Fine Print

Promotional value expires 180 days after purchase. Amount paid never expires. Oil change includes up to 5 qts. of oil and a standard. Additional qts. of oil and specialty or cartridge filters extra. Limit 2 per person, may buy 2 additional as gift(s). May be repurchased every 90 days. Limit 1 per visit. Must use promotional value in 1 visit(s). Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About Sinclair Auto Center

Professional mechanics at Sinclair Auto Center offer a variety of services, including oil changes, detailing services, wheel alignment, car repair, tune-ups, and more.

  • 19 qualified mechanics work on customers' cars to ensure vehicle longevity and to keep drivers and passengers safe on the road.
  • 9722 repaired cars: these professionals have worked on all kinds of makes and models, including classic cars
  • 35 years of experience: the staff's skill and expertise come from decades of providing car-maintenance services.

Sinclair Auto Center

Auto Repair & Maintenance, Oil Change