-
August 2024 by henry
I brought my vehicle in for a service engine light issue, and was charged $125 for diagnostic. They recommended per guideline to replace both water pump and thermostat for $2000. I did not get a conclusive answer when I asked whether those 2 components were visually inspected and were not operational. Then I brought to my dealership and found only faulty thermostat replaced under warranty and water pump was fine. Oh well always get another opinion.
-
August 2024 by Chris Pham
We were quoted a minimum of $139.00 for a Smog Check plus additional fees for our vehicle, which is older than 1999. The explanation given was that older vehicles require more “work” and needed time for their machine to calibrate and that we should come back another day. However, we noticed that the posted RV rate on the wall started at $139 with normal vehicles starting at $89 - basically tried to rip us off on our Honda!
This discrepancy in pricing was concerning, especially since we've never paid over $100 for a Smog Check elsewhere. Recommend potential customers to be cautious and verify pricing details before proceeding with this business.
-
January 2024 by Philip Jung
I went to Diamond Bar Mobile to have just one 'USED TIRE" mounted and balanced, and I couldn't believe the price they charged: a whopping $46.50! That's highway robbery for a single-tire service.The staff seemed more interested in squeezing every penny out of me than providing decent customer service. Adding insult to injury, their disrespectful attitude left much to be desired.Take my advice and steer clear of Diamond Bar Mobile Don't fall victim to their price gouging and appalling behavior.You deserve better service elsewhere.
-
October 2023 by Md Ruben khan
Md Rubel Khan
-
September 2023 by egmjag
The price and service is as most people write about the smog check. I can't complain about anything. I left my car there before 4pm on a busy Friday, and then crossed the street to buy some groceries. It was ready in less than half an hour before I returned. The only minor inconvenience was the technician who did the smog check. He seemed friendly when I spoke to him on the phone but was aloof and impersonal when I arrived. He didn't seem to want to communicate. Perhaps he had a bad day. Other than that, I highly recommend this place.Service: Auto emissions testing
-
September 2023 by Kelvin Cheng
They charge $70 for a smog check. No thanks ?
-
July 2023 by Linda P.
This afternoon I had to get a smog test done and I couldn't believe how efficient and hassle-free the whole process was! I went for a Smog Test and they truly exceeded my expectations.First of all, the speed with which they completed the smog test was remarkable. I was in and out of there in just 20 minutes! Considering how busy life can get, this was a huge plus for me. I didn't have to sacrifice a significant chunk of my day for this mandatory task, and that left me with plenty of spare time to get other things done.Aside from the commendable speed, the experience was completely hassle-free. The staff was friendly and efficient!Overall, I couldn't be happier with my experience. In just 20 minutes, they completed the test and provided me with all the necessary documentation. This quick and hassle-free service saved me a lot of time and stress. I highly recommend Diamond Bar Mobile to anyone in need of a reliable and efficient smog test.
-
May 2023 by sissi dinh
Came in for smog check. Excellent staff and services. Took 15 minutes and they sent electronically the certificate to DMV.Highly recommend!
-
May 2023 by sissi
Came in for smog check. Excellent staff and services. Took 15 minutes and they sent electronically the certificate to DMV.Highly recommend!
-
March 2023 by Stevin F.
I like to come to this location to smog my vehicles. The service technicians are super nice and they work fast. I came about 10:30-11:00 and I was leaving within 30 minutes or so. Great location definitely recommend for others to check them out.
-
March 2023 by Nick P.
Excellent service very helpful great value nice I was able to drop my car off on a Sunday
-
January 2023 by Albert Huang
Great place to take your car for maintenance, repair, tires or smog test. It's a smaller shop so its best to go early as they can get full. They are a STAR smog test station if your smog test requires it. Fuel isn't the cheapest but is reasonable for the area. Convenience store if you need drinks or snacks.
-
January 2023 by Robert Han
Went to this gas station to put in gas and buy some soft drinks 2 naked juices 2 Starbucks cold brew cans and two xl white monsters spent a good amount of money only to find out everything is expired almost 1 month ridiculous don’t buy anything here
-
January 2023 by Tea C.
The service is quick and honest. There are no hidden fees! The team works hard! Very appreciative of this sudden oil change and affordable pricing!
-
December 2022 by Jesse A
I visited the shop in order to ask a simple question about their services. I was told they would be right with me so I waited outside the garage. I waited a couple minutes till I saw the mechanic who asked me to wait start to walk over to talk to me. He passed right by me and started talking to another person that arrived after me. I decided to leave because I felt disrespected.Service: Auto emissions testing
