Ontario, Montclair & Garden Grove, CA

Professional Auto Services in Ontario & Montclair, CA

service department

Visit the STG Auto Group for Vehicle Maintenance and Repairs Today

With two convenient locations to choose from, one in Ontario, California and the other in Montclair, finding your local STG Auto Group for vehicle maintenance and repairs is a breeze! Our collection of used car dealerships serve nearby San Bernardino and Riverside so don't hesitate to get in touch about a tire rotation for your Chevrolet Tahoe. No matter which of our locations you choose to visit for professional auto care, you'll get to enjoy:

  • Driver-friendly prices
  • An array of service specials
  • Assistance from factory trained technicians
  • Ease of appointment scheduling

Whether you drive an affordable, family-friendly minivan or a top of the line luxury sedan, our used car dealerships are here for you. We'll use genuine parts to complete all work, which not only helps protect your car's warranty but works to keep it running at an optimum level. Contact the STG Auto Group to learn more about our:

  • Brake pad inspections
  • Battery tests
  • Transmission services
  • Oil and filter changes
  • Tire services
  • Fluid level checks

We look forward to welcoming our Fontana, California neighbors to our either one of our convenient locations for the high level of service that you deserve!

Schedule Services Online Now

Ready to get your Dodge Charger in for maintenance? Take advantage of our online form to request a service appointment now. The STG Auto Group will be in touch shortly to not only confirm your request but to review any service specials you can put to use. We offer extensive service center hours that enable all drivers in the area to drop by at a time that works for their busy schedule, so feel free to request a service today.

Once our team has safely completed the work, we'll update your Ford Escape's service records with detailed notes so that we can help you keep up with all future maintenance needs. The team here at the STG Auto Group looks forward to not only introducing you to quality used cars for sale but to keeping that ride running smoothly for years to come!

Dealer Information
STG Auto Group Ontario, Montclair & Garden Grove, CA Get Directions
STG Garden Grove: (855) 637-2379
STG Ontario/Montclair: (855) 637-1975
Sunday:
9:00 AM - 9:00 PM
Monday:
9:00 AM - 9:00 PM
Tuesday:
9:00 AM - 9:00 PM
Wednesday:
9:00 AM - 9:00 PM
Thursday:
9:00 AM - 9:00 PM
Friday:
9:00 AM - 9:00 PM
Saturday:
9:00 AM - 9:00 PM
Sunday:
CLOSED
Monday:
9:00 AM - 6:00 PM
Tuesday:
9:00 AM - 6:00 PM
Wednesday:
9:00 AM - 6:00 PM
Thursday:
9:00 AM - 6:00 PM
Friday:
9:00 AM - 6:00 PM
Saturday:
9:00 AM - 6:00 PM
Sunday:
CLOSED
Monday:
9:00 AM - 6:00 PM
Tuesday:
9:00 AM - 6:00 PM
Wednesday:
9:00 AM - 6:00 PM
Thursday:
9:00 AM - 6:00 PM
Friday:
9:00 AM - 6:00 PM
Saturday:
9:00 AM - 6:00 PM
Phone:

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