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RTMotorworks

4.9 (321 reviews)
Open 9:00 am - 6:00 pm
Updated a few days ago

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Response time

2 hours

Response rate

100%

Services - RTMotorworks

Auto customization

Check engine light

Engine oil light diagnosis

34 More Services

Auto general diagnosis

Auto noise diagnosis

Tire Pressure Monitoring System diagnosis

Auto no-start diagnosis

Auto vibration diagnosis

Auto diagnosis or inspection

Auto electronics installation

Engine customization

Auto exhaust customization

Auto exterior customization

Auto pre-purchase inspection

Auto interior customization

Auto maintenance

Oil changes

Auto wheel alignment

Auto repairs

Auto battery or electrical system repair

Auto engine repair

Auto exhaust repair

Auto HVAC repair

Auto light repair

Auto steering and suspension repair

Auto transmission repair

Auto wheel and tire repair

Routine automotive maintenance

Suspension work

Transmission leak inspection

Wheel, rim and tire customization

Tire balancing

Tire installation

Tire repair

Tire rotation

Tire Pressure Monitoring System repair

Wheel alignment

RTMotorworks Photos

Recommended Reviews - RTMotorworks

Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
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Reviews With Photos

Hard at work, was easily able to diagnose the problem under my car
Karen L.

Great car service with super easy booking. The online website booking system is very on point and includes reminders to confirm appointment, providing a great level of flexibility to ensure you're in and out of the shop on time. The crew was super fast in helping me identify an engine oil leak in my car was due to a busted thread, whereas somehow my other mechanics didn't figure that out. They were able to get me in and out of the shop in a little over an hour, so it was pretty easy. Very reasonable pricing and they topped off my oils before I was off on my way! Payment also via Zelle (otherwise card will have a 3% payment charge).

Suki T.

Richard and his team are the best! They're always accommodative, diligent, and make sure you leave happy. I've brought my e39 here a few times, most recently to have all four door lock actuators replaced. I only needed 2 or 3 locks fixed but RTM's prices were very reasonable, so I figured I'd swap all 4. For context, the e39 is my late father's car and has only 55,000 miles -- so I take pride in keeping it in great condition. The airbag light came on after I left and also I noticed a couple door handles seemed a bit loose. Even though it was almost 8PM, Richard told me to come back. They opened the door panel, re-set the passenger airbag and cleared the code (this is a pretty common issue when the door panel is opened). They also tightened up the door handles and now everything is like brand new. I really appreciate how these guys don't get annoyed if I'm being meticulous when testing out a new installation or repair. I'm sure it's because they're even more meticulous than I am. I truly get "the customer is always right" vibe from them, which is a lost art these days. Always reliable. Always reasonable. Always respectful. Thank you Richard and RTMotorworks!

Oil change Tacoma 2020
Cris C.

Great services ! I've been coming here now for 5 years. They will tell you what you need and how long you can wait before doing certain things. The guys are good people, the owner Richard is great funny guy. But the work and quality is great!

Wheel alignment setup
Anthony M.

Tesla Model 3 owners, this is the spot! I brought in my 2018 Model 3 for a wheel alignment and had a great experience from start to finish. Scheduled everything through text with Richard who's super friendly and responsive. Dropped off my car and it was ready in about 90 minutes. They walked me through exactly what was done and explained the ins and outs of wheel alignment in a way that actually made sense. Even pointed out that my steering wheel was slightly misaligned, which I hadn't considered separate from the car pulling. After shopping around SGV, this place was the most affordable and convenient. Straightforward service, no upsell (NO TESLA TAX!), no nonsense. Highly recommend!

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1 year ago

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11 months ago

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8 months ago

Business owner information

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Richard T.

Thank you Tiffany!

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6 months ago

They offer affordable pricing with professional service and honest, accurate diagnoses you can trust.

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1 year ago

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1 year ago

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1 year ago

Very quick response, excellent service. All online receipts. Great customer service. Will always keep contact handy for oil change

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2 years ago

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Richard T.

Thank you Jeff. Appreciate the feedback ! Have a great day!

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7 months ago

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Richard T.

Thank you Nikolai, was a pleasure.

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2 years ago

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Richard T.

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7 months ago

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2 years ago

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Richard T.

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8 months ago

If you need oil change or any car maintenance, this is your place. Great and fast service. Reasonable price. Recommending it.

Business owner information

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Richard T.

Thank you sir !

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3 years ago

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2 years ago

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Richard T.

Thank you John! It was a pleasure

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2 years ago

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2 years ago

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Richard T.

Thank you Patrick!

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2 years ago

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2 years ago

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2 years ago

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2 years ago

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1 year ago

RTMotorworks is a great shop! Esteban and the rest of the crew provide amazing customer service.

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4 years ago

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1 year ago

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2 years ago

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Richard T.

Thank you Kelvin!

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2 years ago

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3 years ago

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Richard T.

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2 years ago

Was impressed with their quick quotation and service. Had my car service in one hour. Definitely will return

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2 years ago

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3 years ago

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Richard T.

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6 years ago

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2 years ago

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Richard T.

Thank you Jason for your kind words. Appreciate the feedback.

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2 years ago

Very accommodating for last minute appt . ...Very welcoming, worked quickly , great price ...very pleasant and PAINFREE !!!

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2 years ago

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1 year ago

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Richard T.

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2 years ago

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Richard T.

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3 years ago

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4 years ago

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Richard T.

Thank you Jennifer! Have a safe trip!

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Page 2 of 9

Ask the Community - RTMotorworks

Have you guys installed many dashcams like the BlackVue DR900s 2CH?

Hello, Yes we can installed many front and rear dash cams for a large variety of cars.

Good morning, my 2018 Nissan pathfinder dash lights flicker sometimes and the vehicle seems to shutdown while driving, but comes back right away. Need a diagnosis to see what maybe causing the issue?

Hello, we will need to diagnose the vehicle first.

Do you do oil change for vw passat?

RTMotorworks services my Audi and VW vehicles.

Will this shop work on a supercharged e36 m3?

Hello, it will depend on what work is needed. please send us a detail message here or text me at 626 623 6378

Good Day Richard, can you do wheel alignment on Tesla Model 3? How much is the cost. Thank you.

Hello, Yes we can.… Read more

Does this Auto Repair shop work on Lexus?

Yes we do

Have you ever replaced the rear differential bushing for a G37?

Yes we have

Do I need to make an appointment?

Yes. It would be best to call ahead to shorten your wait time. Thank you.

View All 14 Questions

Review Highlights - RTMotorworks

I took my 2023 Nissan Z in to replace my heat exchanger and Richard was great to work with.

Mentioned in 237 reviews

Read more highlights

Hye-Tech Auto Repair

Hye-Tech Auto Repair

(352 reviews)

Our family's Ford Explorer required a water pump replacement…read more I visited several local auto shops to obtain quotes and was shocked, disappointed, and discouraged at the prices I was being quoted for the work my vehicle required ($5,000-$7,500) Shame on me for not reading Yelp reviews before wasting my time visiting other auto shops. I read the many positive reviews for Hye-Tech Auto Repair and decided to visit them. Upon entering, I was greeted by John (owner) with a friendly, "Welcome, how may I help you?" I explained that my Ford Explorer needed a new water pump and a few other items that other auto shops had advised me would require repair or replacement. While John looked up a few items on the computer to provide me with a quote, he introduced me to his son, Harry, who happened to be in the office. Thirty seconds later, John provided a quote that was $3,500-$4,000 less than the other shops. I could not believe it. John explained that he makes his living and succeeds in his business through repeat customers, and he does not believe in gouging customers for every last penny. He also shared that when he retires, his son Harry will take over the business, and he wants to leave Harry with a solid foundation of loyal repeat customers. It was then that I knew I could trust John and his son Harry. John went on to explain that replacing the water pump on a Ford Explorer was a 10-12 hour job, as it was an internal pump requiring numerous engine parts to be removed to reach it. This was the same thing all the other shops advised me. John suggested that I leave my vehicle, and he would perform a full inspection of the engine and contact me before doing anything to it. I agreed and left my vehicle. The following day, I was contacted by John, who advised me that the water pump did indeed need to be replaced, as it was the source of the constant leaks of the water coolant. I left my vehicle in John's shop for three days. During this time, John or his son, Harry, contacted me numerous times to keep me updated on the progress of my vehicle and also to point out that mechanics had discovered two or three very inexpensive items (under $50.00) which they recommended replacing, which I agreed to have done. All in all, I was and am extremely impressed and satisfied with everything about this shop. I spent much less money to have five different issues repaired on my vehicle at Hye-Tech than what I was quoted to replace my water pump alone by every single shop I visited prior to coming to Hye-Tech. John and Harry are very friendly, honest, and trustworthy. They are also very knowledgeable and experienced, and they offer GREAT customer service and communication. This is my new go-to shop for any issues involving our family vehicles. Thank you, Hye-Tech Auto Repair, for a very positive experience.

I opened a Yelp project to try to get my transmission serviced. The dealership wanted to charge me…read more$1300 for this service. Yelp projects are one of the best things I've ever experienced. It's nice to see you can get quotes at the touch of a button on your phone. This morning, I had time off, so I headed in to get my service done. I did not have an appointment and that did not seem to matter. I arrived first thing in the morning at 8 AM and ask if the service could be done. Harry was an exceptional young man, he took me in with no problems, no questions. He said they could do it this morning. I told him I would have to wait. He had no problem with that either. Prior to bring in the car in this morning, as I said, I used a yelp project and had several people reach out and give me quotes. After looking at all the yelp reviews I decided to give this place a try. I am super happy that I did. This place is a hidden gem, excellence, service, quality, and value for what you receive. There are not very many shops where you could feel comfortable and put your trust in them. As I spent time in the lobby, I was able to see customer service on the phone and customer service entering the facility. Every customer that walked in, seem satisfied and was treated with dignity and respect. I highly recommend this place if you have any automotive questions whatsoever.

RPM Garage - Lights

RPM Garage

(164 reviews)

I had an excellent experience at RPM Garage. I brought my 2022 Lexus GX460 in after noticing rear…read moresway and clunking following a recent suspension lift. Daniel took the time to thoroughly inspect the vehicle and clearly explained what they found -- loose rear suspension hardware and a missing trailing arm nut that could have turned into a serious safety issue. What I appreciated most was Daniel's professionalism. He walked me through everything step by step, showed me exactly what was going on, and answered all my questions in detail. He was calm, knowledgeable, and transparent. He also stayed completely professional and never made negative comments about the original installer -- he simply focused on fixing the issue and making sure my vehicle was safe. They properly re-torqued and secured all the suspension components and performed a full alignment to ensure everything was dialed in. The truck now drives perfectly -- stable, smooth, no more clunking or sway. On top of that, their pricing was very fair and reasonable, especially considering the safety issue they corrected. It's hard to find a shop that combines honesty, skill, and fair pricing like this. If you have a lifted Toyota or Lexus and want knowledgeable, unbiased service done right, I highly recommend RPM Garage. Daniel and the team truly care about safety and quality. Thank you again! -- Paul

I have been coming to RPM since they opened up their first shop in Irwindale, then followed them to…read moretheir other shop in Monrovia, and now they've opened up their newest location in Monrovia. I haven't been back in a while as I moved out of the area, but with my car having continuous issues, and our current local mechanic not being able to fix it, we decided to head back to RPM to see what they could do. RPM was able to diagnose and repair the problem and now my car runs with no funny noises!. Thanks Steven and team!

RTMotorworks - autorepair - Updated May 2026

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