JMB AUTO SALES, INC.

JMB AUTO SALES, INC. earns a B. 78 public reviews average 4.5 stars and 12.8 percent are one or two stars. That ranks it above 63 percent of graded dealers around Diamond Bar.

Why It Got a B

The star average is 4.5 from 78 public reviews. After the grade pulls it toward the national average, it counts as 4.45. 12.8 percent of reviews are one or two stars. To reach an A it would need an adjusted rating of 4.6 and a complaint share of 8 percent or less. How the grade works.

How the Stars Break Down

What Reviewers Talk About

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

Buying From JMB AUTO SALES, INC.

JMB AUTO 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

Hours

Common Questions

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 Is this your dealership and something here is out of date?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