JM Car Sales, Inc.

Buyer's Guide grade B · 63 public reviews · September 2026

JM Car Sales, Inc. earns a B. 63 public reviews average 4.6 stars and 6.3 percent are one or two stars. That ranks it above 57 percent of graded dealers around Miami.

At a glance

Mostly happy buyers, with a small share of complaints.
Complaint share 6.3 percent, lower than the 10 percent typical near Miami
Reviewers mention used parts most, in 3 reviews
Closed Sundays · Used car dealer

Why It Got a B

The star average is 4.6 from 63 public reviews. After the grade pulls it toward the national average, it counts as 4.51. 6.3 percent of reviews are one or two stars. To reach an A it would need an adjusted rating of 4.6. How the grade works.

How the Stars Break Down

5 star50 79%

4 star6 10%

3 star3 5%

2 star1 2%

1 star3 5%

What Reviewers Talk About

The subjects that come up most in public reviews of this dealer, with how many reviews mention each one.

used parts 3inventory 3friendly people 2customer care 2car repair 2

Buying From JM Car Sales, Inc.

JM Car Sales, Inc. is an independent used car lot. Independent lots range from excellent to poor, and the car in front of you matters more than the sign out front. Ask whether the car is sold as is and read the Buyers Guide sticker in the window. What as is means.

Whatever the grade, the grade is about the dealer. The car is its own question. Ask the dealer if an independent inspection is allowed before you sign. A good lot says yes.

Dealer Details

Address	12890 Port Said Rd, Opa-locka, FL 33054
Phone	305-688-7850
Website	jmcarsales.com
Listed features	Sells used vehicles, Credit cards, Debit cards, Phone pay
Type	Used car dealer

Hours

Monday	8 AM to 5 PM
Tuesday	8 AM to 5 PM
Wednesday	8 AM to 5 PM
Thursday	8 AM to 5 PM
Friday	8 AM to 5 PM
Saturday	8 AM to 2 PM
Sunday	Closed

Common Questions

Is JM Car Sales, Inc. a good dealer?

JM Car Sales, Inc. earns a B in the PPI Auto Buyer's Guide. Mostly happy buyers, with a small share of complaints. The grade reads 63 public reviews averaging 4.6 stars, with 6.3 percent at one or two stars. It rates past buyers' experience with the dealer, not any single car.

Can I get a car at JM Car Sales, Inc. inspected before I buy?

Yes. PPI Auto sends an inspector to the car on the lot in Opa-locka. You do not have to be there. The inspection covers 122 points, a full OBD-II scan with readiness monitors, a road test and photos of anything found, and the report comes the same day. Ask the dealer to hold the car while it is checked.

How is the grade worked out?

It needs 20 or more public reviews. The star average is pulled toward the national average by 25 average reviews so a short record cannot jump the line, and the share of one and two star reviews sets a ceiling. The full method is on our grading page.

Is JM Car Sales, Inc. open on Sunday?

Its listing shows it closed on Sunday. Hours change, so call before you drive over.

Other Graded Dealers Nearby

CBryan Internationalunder a mile CFlea Market Auto Salesunder a mile FCarflow Incunder a mile ACarro Facilunder a mile BGreen Light Auto Sales Inc6.1 miles BLions Garage LLC1.6 miles

Grades update when public reviews do. Is this your dealership and something here is out of date? Tell us. See every graded dealer in Miami, FL. Found a car here? Book a pre purchase inspection in Miami, FL before you sign.

Buying from this lot?

Inspect it on the lot

We check the car at JM Car Sales, Inc. before you sign.

951-267-8500 Call now

Inspect a car at JM Car Sales, Inc.

Send the car details and we will call you back.

The grade covers the dealer. We check the car.

122 points, a full scan and a road test, on the lot, same day report.

Call 951-267-8500