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STG Auto Group of Montclair

4.6

About this business

STG Auto Group of Montclair is your full-service used car dealer for Montclair and Ontario, CA. Our professional staff is eager to tailor a shopping plan that leaves you feeling satisfied. Give us a call to schedule your next test drive of a fantastic used car, truck, or SUV today! 

Location details

10325 Central Ave, Montclair, CA, 91763, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 9:00 p.m.
Tue9:00 a.m. to 9:00 p.m.
Wed9:00 a.m. to 9:00 p.m.
Thu9:00 a.m. to 9:00 p.m.
Fri9:00 a.m. to 9:00 p.m.
Sat9:00 a.m. to 9:00 p.m.
Sun9:00 a.m. to 9:00 p.m.
4.610,146 reviews
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Tim L.'s profile image
Tim L. 
3 months ago

Mr. Hung paperwork anyway. Now this was at 9 am, when he said that that he would come and get tonight after work. Dan, I said, I don’t think that I want to be without a car all day Sunday, and I’m sure Mr. Hung would like his paperwork as well. So I’m going to catch a Uber from hertz directly to the dealership, and that you need to figure out a way to pick up Mr. Hung’s paperwork. On the way while in the Uber I get a call from Jorge saying that he will try to get out of work early so he can pick up the paper work, but never ... read more

Tim L.'s profile image
Tim L. 
3 months ago

STG Auto Group I recently purchased a 2019 Jeep Cherokee Trailhawk from your Montclair location. While I am satisfied with the vehicle itself, my experience with the dealership’s customer service left much to be desired. Initially, I was interested in two Jeep Cherokees—one at the Montclair store and another at the Bellflower location. On several occasions, I requested that the Bellflower vehicle be transferred to Montclair so I could compare both options in person. Each time, I was assured this would not be an issue and th... read more

Tim L.'s post 1
FIFTY28T M.'s profile image
FIFTY28T M. 
2 years ago

Didn’t want to go public with this, but I have been left with no choice. This dealership knowingly sold me a car with broken parts, and is denying it without any compensation or repair plan. If you plan on buying a vehicle from here, especially out of state, get ready for the worst experience known to man kind. Sales people are not trained at all in communication or sales, the owner of STG is so out of touch with his company, it’s horrendous. Every member there talks in texting slang “w, yk, thx, btw, etc.” After being told... read more

Cesar H.'s profile image
Cesar H. 
4 years ago

Worst place to buy a car go elsewhere. Been going back and forth with managers there that can't fix a due bill. If you don't know what a due bill is it's when they say buy the car here a contract to fix issues. They don't fix what they promise and managers hide and don't call back. Service Jose , arrey and other there are an embarrassment to customer service I will not recommend anyone to buy a car here. 

Frequently asked questions about STG Auto Group of Montclair

How is STG Auto Group of Montclair rated?

STG Auto Group of Montclair has a 4.6 star rating with 10,146 reviews. 

When is STG Auto Group of Montclair open?

STG Auto Group of Montclair is open now. It will close at 9:00 p.m.  

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