dealer-logo
Sales: 9:00 AM - 9:00 PM
Service: 8:00 AM - 5:00 PM

Schedule Service in Garden Grove, Montclair, & Ontario, CA

schedule service

Schedule automotive services today and enjoy our service and parts specials. Your benefit can benefit from the advanced innovations present at our renowned service center. We offer affordable brake, battery, and oil change services in Garden Grove, Montclair, and Ontario, CA. Call us when you want to learn more about the services available for your used SUV for sale!

Professional Automotive Services

There are some things to look out for when you're trying to keep your vehicle healthy. Bring your car in now and then for a quick tune-up, and we will ensure that it remains in tip-top shape. We can even give you a return date for your oil change and filter replacement so that you don't have to play the guessing game or count miles. Everything is easier with our full-service dealerships. Your pre-owned vehicle can get the exact service it needs. Contact us if you have any questions or concerns regarding our services.


Leave this field empty
Contact Information
Vehicle Information
Requested Service(s)
Additional Comments

By submitting this form you will be scheduling a service appointment at no obligation and will be contacted within 48 hours by a service advisor.

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:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM
Saturday:
8:00 AM - 5:00 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 - 5:00 PM
Phone:

Building your garage...