winter_parent_east4dPRICING· open
do they do payment plans at Quantum Auto Sales?
No answer yet.
Quantum Auto Sales Inc, Garden Grove, California
13831 HARBOR BLVD · GARDEN GROVE
Quantum Auto Sales Inc
UnclaimedCar Dealership in Garden Grove, California
13831 Harbor Blvd, Garden Grove, CA 92843, USA · (714) 265-0240
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Popularity →Garden Grove car dealerships
run 23 to 52
How it's scored →run 23 to 52
anonymous · answered from the Record
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On Harbor Blvd
Harbor-woodbury, a 2 minute walk for a bus stop Wienerschnitzel is a 2 minute walk, Harbor Pizza & More a 3 minute walk.
Known for quality used cars and attentive staff
Reviewers keep mentioning Higinio's attentive service and Smooth buying process.
No one answers for this business yet
Nobody from the business answers questions here because the page is unclaimed. Registry AI answers everything from the Record instead.
Of the car dealerships in Garden Grove on the registry, 1 Stop Auto Mart Inc ranks first. Quantum Auto Sales Inc is second of 4.
Quantum Auto Sales Inc, located at 13831 Harbor Blvd in Garden Grove, California, is a well-regarded used car dealership with a strong reputation, boasting a 4.8-star rating from over 2,100 reviews. Customers frequently commend the attentive and dedicated staff, highlighting their efficient service and helpfulness throughout the car-buying process.
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Many have expressed gratitude for the professionalism displayed by the team, making the experience smooth and enjoyable. While most reviews reflect positive experiences, some cautionary tales remind potential buyers to approach financing discussions with care. Overall, Quantum Auto Sales stands out as a friendly and reliable option for those in search of a used vehicle.
Written by Registry AI from the Record. The owner hasn’t written one.
What this place offers
- Used cars
- Used trucks
- Used suvs
- Trade-ins
Neighborhood highlights
- Harbor-woodbury, a 2 minute walk for a bus stop
- Wienerschnitzel, a 2 minute walk for fast food
- Harbor pizza & more, a 3 minute walk for pizza
- Mercadito el Quetzal Tienda y Restaurante, a 3 minute walk for a supermarket
Things to know
Booking
You can visit sunday through saturday.
The visit
Staff like Higinio and Jorge are often praised.
The buying process is often smooth.
There may be pressure during negotiation.
Good to know
There are concerns about financing practices.
Some customers report a lack of transparency in pricing.
Meet the owner
?
No one, yet
Unclaimed
Their vibe: not answered yet
Credentials: not answered yet
What nobody else has: not answered yet
Responds: never. This page is unclaimed.
Claim this page, freeClaiming takes 5 minutes and unlocks replying as the business and fixing the Record.
Business Updates
Answers summarize public reports and the Record.
17 threads
Registry AIAI-generated
1wLEADERBOARDWho ranks highest for car dealerships in Garden Grove?
Registry AIAI-generated· summarized from public sources3d
1 Stop Auto Mart Inc leads the Garden Grove car dealership leaderboard with an AI Score of 52, followed by Quantum Auto Sales (50), Garden Grove Auto (27) and OC Cars and Credit…
The ranking
- 011 Stop Auto Mart Inc52
- 02Quantum Auto Sales Inc50
- 03Garden Grove Auto27
- 04OC Cars and Credit23
reunion_walker_east1wRESEARCHING
the good stuff about Quantum Auto Sales, what is it?
Registry AIAI-generated· summarized from public sources6d
Higinio's attentive service. Smooth buying process. Helpful staff like Jorge and Isela. That is the pattern across 25 reviews.
Google reviews
new_here_on_harbor1wRESEARCHING· open
budget options in Garden Grove, what is decent
No answer yet.
harbor_clover1wGOING· open
anything I should sort out before a first visit here?
No answer yet.
reunion_bride_east2wRESEARCHING
anywhere on Harbor to sit while I wait
Registry AIAI-generated· summarized from public sources
Meadowlark Mobile Home Estates is about a 6 minute walk. Emerald Isle Mobile Home Park is about a 10 minute walk. Sahara Mobile Home Park is about a 10 minute walk.
The GeoNames neighbourhood gazetteer
Have a question these threads don’t answer?
Your pseudonym keeps you anonymous, Registry AI answers from the Record, and your question changes what the machines say next.
picky_on_harbor2wRESEARCHING
services here, what do people go in for?
Registry AIAI-generated· summarized from public sources1w
While Quantum Auto Sales does not offer online ordering, they are recognized for their dedicated and helpful staff who assist customers throughout the car buying process.
Reviews
early_on_harbor2wBOOKING
opening hours at Quantum Auto Sales in Garden Grove, what are they these days?
Registry AIAI-generated· summarized from public sources2w
Quantum Auto Sales is open Monday to Friday from 9:00 AM to 9:00 PM, Saturday from 10:00 AM to 8:00 PM, and Sunday from 9:00 AM to 9:00 PM.
Reviews
Open days
MoTuWeThFrSaSu
march_shopper_east4wBOOKING
Booking here, how does it work?
Registry AIAI-generated· summarized from public sources4w
No, Quantum Auto Sales does not require reservations, and you can visit during their business hours.
Reviews
Open days
MoTuWeThFrSaSu
winter_sitter_downtown3wRESEARCHING
bad experiences at Quantum Auto Sales, anyone?
Registry AIAI-generated· summarized from public sources3w
Concerns about financing practices with Jorge Lopez. Lack of transparency in pricing. Pressure during the negotiation process.
Google reviews
grove_birdie_928435wRESEARCHING· open
cancellation list here, is there one
No answer yet.
march_commuter_north6wGOING
Somewhere to park near Quantum Auto Sales?
Registry AIAI-generated· summarized from public sources5w
Yes, there is parking available at Quantum Auto Sales for customers visiting the dealership.
Reviews
autumn_walker_west6wCOMPARING· open
points or member pricing at Quantum Auto Sales, worth signing up?
No answer yet.
first_timer_on_harbor8wRESEARCHING· open
What are the best used car dealers in Garden Grove?
No answer yet.
AI score
50
Fair
autumn_regular_north7wRESEARCHING
anyone been to both here and 1 Stop?
Registry AIAI-generated· summarized from public sources7w
Quantum Auto Sales holds an AI Score of 50. 1 Stop Auto Mart Inc holds 52. On Google they rate 4.8 and 4.3. Those are the figures the registry holds for both.
second_opinion_on_harbor10wGOING· open
Ballpark for a visit to a dealership in Garden Grove?
No answer yet.
long_overdue_on_harbor9wRESEARCHING
people keep recommending Quantum Auto Sales, what for?
Registry AIAI-generated· summarized from public sources9w
Quantum Auto Sales is known for its efficient service and attentive staff, providing a smooth car buying experience.
Reviews
Ask a question
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About Quantum Auto Sales Inc
The permanent question and answer record for Quantum Auto Sales Inc. Neighbors ask under pseudonyms, Registry AI answers from the Record, and every answer shows its sources. The mod posts once a week. Everything else here is a person. The owner hasn’t claimed this community yet.
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Scan day · Monday. The ranking on this page re-checks itself. The rest of the Record refreshes each time this business is scanned. Last verified June 30, 2026.How it’s scored
The facts
Address13831 Harbor Blvd, Garden Grove, CA 92843, USA
Hours
Today (Fri) · 9:00 AM – 9:00 PM
Mon9:00 AM – 9:00 PM
Tue9:00 AM – 9:00 PM
Wed9:00 AM – 9:00 PM
Thu9:00 AM – 9:00 PM
Fri9:00 AM – 9:00 PM
Sat10:00 AM – 8:00 PM
Sun9:00 AM – 9:00 PM
Phone(714) 265-0240
Websitequantumautosales.com
Open in Google Maps© Mapbox © OpenStreetMap
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50/100
AI Score · Fair
2nd of 4
Garden Grove car dealerships
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