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Sales: (909) 212-8400 Service: (909) 212-8500
Open Today! Sales: Wed 9am-9pmService: Wed 7am-7pm

Mercedes-Benz of Ontario Is Your Preferred Automotive Partner


Choose Mercedes-Benz of Ontario for Auto Service That’s a Cut Above Less Experienced Local Shops

When you visit an independently owned auto shop, receiving knowledgeable repair service and genuine OEM parts for your dollar is a gamble. Not to mention, a majority of the customer bonuses you’d get at our dealership, such as a courtesy vehicle, aren’t even options. Read on to learn more about how Mercedes-Benz of Ontario puts driver satisfaction first!

How Does Mercedes-Benz of Ontario Excel?

Before settling for lower-grade auto care at a local shop, take a closer look at the lengthy list of services and perks available right here at Mercedes-Benz of Ontario:

  • Guaranteed Repairs for One Year: Whether you’re buying new or CPO, you’ll enjoy the peace of mind that comes with a one-year minimum warranty – repair and maintenance coverage included.
  • Factory-Original Parts: From windshields, to brake discs, to major-brand tires, our certified parts department is home to thousands of components – each covered under a Parts Limited Warranty.
  • Master Certified Technicians: Be it routine maintenance, or a complex repair, our technicians are rigorously trained to deliver the specialized Mercedes-Benz service you simply won’t find at an independent shop.
  • **Prepaid Maintenance Plan: Paying for auto service in advance saves Ontario drivers about 30% more than paying per appointment, and can cost as low as $10 per month for a model purchased with a lease!
  • Preferred Owners Benefits: Becoming a Preferred Owner makes you part of the Mercedes-Benz family; you’ll enjoy a complimentary car wash, guest lounge, airport shuttle service, a courtesy vehicle, and more.
  • Roadside Assistance and Towing: If your new or CPO Mercedes-Benz vehicle is under warranty, don’t hesitate to contact us for 24/hour roadside assistance and/or free towing service!

Enjoy Auto Service on Your Terms!

Unlike many independent auto shops, Mercedes-Benz of Ontario takes our customers’ weekly schedules into account. In short: our team makes it easy for drivers to get the expert service they want when they need it. Not only is our service department open from 7 a.m. to 7 p.m. Monday through Friday, but we’re also available from 7 a.m. to 4 p.m. on Saturday. Even better, you can save time by booking an appointment online, thanks to our quick and easy scheduling form! Once you submit your information, you’ll hear from one of our staff members shortly after receipt!

Call or Visit Us Today!

When you need fast and experienced Mercedes service per your schedule, come to Mercedes-Benz of Ontario! Contact our service department at (909) 212-8500, or visit us at 3787 East Guasti Road in Ontario, CA. Be sure to check out our current Mercedes-Benz service specials to find coupons for routine service and parts!

**For details, exclusions and limitations on Mercedes-Benz Star Service Prepaid Maintenance, contact your dealer, visit HYPERLINK “”, or call 1-800-344-8736.

Mercedes-Benz of Ontario

Mercedes-Benz of Ontario, East Guasti Road, Ontario, CA, United States

We are located at 3787 East Guasti Road
Ontario, CA 91761

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(909) 212-8400

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3787 East Guasti Road • Ontario, CA 91761

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Open Today! Sales: Wed 9am-9pm

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Mercedes-Benz of Ontario 34.0657451, -117.5712687.