Good workmanship, diagnosed and fixed my car vehicle issue immediately and had my vehicle running like new in a day! Best price in Fullerton area mechanic, called different auto body shops for quote on the same problem and they couldn’t compare to this auto mechanics pricing and quality work. (6 months later): Still No Issues with my vehicle overheating, Drives like new still.

Nice people, reasonable service charges.Thanks John, for get rid of rattling noise from my caliper.I had spend $500 from othe repair shop to solve problems. They couldnt fixed it. They replaced this and that...JJ fixed the problem for $40.So happy.

The best quality and service in town.

Very honest and fair pricing. He might reschedule you because he is always busy and overbooked.

Best local mechanic shop. Owner is genuine, best prices in town and does not overcharge for anything. Will keep coming back.

Been coming here forever. honest simple. i wanted to change my break pad a year ago and he recommended to ride more miles on it. that was a year ago. he wont fix anything unnecessary. save you bucks.

Very unprofessional. Went to have my car checked and he told me to come by in the morning on Monday to have it fixed, so I did, then he did not take my car in, and told me to come Tuesday.

Honest and reasonable price

Very good service and kindly

Good service and hospitality

Great service and great prices

The owner is always friendly and never cheat on you.Mr. Kim is very honest man to trust what you need to repair or fix your vehicle.

Great service always finds the problems correctly

Best place that I can trust.

God bless this place, workers, and their families.

Always fair pricing, wont rip you off.

Mechanics are very friendly and nice. The Korean owner is really helpful and also polite. This place is my favorite!

The owner is so kind and he fixed my car well. He offered a very good price and I definitely recommend coming here.

Always reliable and honest service. Five of five star. So need to be waited a long hours due to plenty of customers. And I could not stop by when I have not enough time to get services. But I will be with them if I have a chance. Highly recommended...!

Good.

Good service with very affordable price!

They finished fast and people were nice

Honest and reasonable price

I brought my parts and they installed it without question.-AUDI Q7 Breakpad relacement

Honest mechanics.

Thw owner is kind and thoughful. He know well the vehicle and how its works and can fix.

Extremely honest mechanic. Not exactly outfitted for advanced repairs, especially european cars, but perfect for most needs.

Outstanding service.

Jay is very helpful! Quick so let him know fast what you need

He is the honest mechanic I knew him more than 10 years

Nice and honest (way better than Mercedes Benz around the corner)

Great service. He wont make you buy stuff you dont need

On vakay brake repair needed. this guy? wish he were my full-time mechanic

Be kind and very satisfied

My Mom and I come here for all of our automotive issues and their service including prices are the best. Just two days ago, my Mom had her starter replaced for around $250, parts and labor.

They are very honest and friendly

Great service for a great price

Con men, and have the bill to prove it. Dont come here unless you want to be ripped off.

Excellent service I loved it

Customer Service is great!!

If you have oil pan leak problems?JJ is the solution.

Best Price in the town

Too busy so slow services

The owner is friendly and the price is reasonable.

I went for a brake change and they were honest and efficient

The boss was you~~ honest and kind.For women, the jj repair shop is recommended to go to the repair shop.

Honesty, promptness, kindness...

Accurate diagnosisaffordable priceRapid repair

The boss is kind. We have a lot of guests and we have to wait.

Friendly and honest boss and staffIt is better to make a reservation and go ~

Very kind

Good mechanics, the boss explains the breakdown wellRepair costs are generally known.

Good price. An honest owner

Its cheap, but doesnt last long with aftermarket parts.