Auto Repair Shop in Monrovia, CA | Subaru Service

We all know that frequent vehicle maintenance is key to ensuring your Subaru Impreza, Crosstrek, Forester, Outback, and WRX has a long life. But, oftentimes it's easier to have someone else change your oil and top off your fluids for you. And, who really wants to go through all of the trouble of rotating their tires? The professional team at Sierra Subaru of Monrovia offer a convenient alternative to all of your car service needs. Regardless of whether your car is a new Subaru or a used car, we'll give it the TLC it needs to look and feel in its prime, while delivering optimal performance for a long time to come.  You can rest assured knowing that your car, crossover, or SUV is being repaired with OEM Subaru parts whenever you have it serviced auto repair shop in Monrovia, California.  We have helped countless drivers from Pasadena, El Monte, Arcadia and Baldwin Park, to keep their Subaru operating in peak condition.

Auto Services

  • Gasket & seal replacement
  • Tire rotation & wheel alignment
  • Spark plug change
  • Exhaust repair & replacement
  • Coolant system flush
  • Air & cabin filter replacement
  • Transmission fluid flush
  • Brake disc & pad replacement
  • Engine oil & filter change
  • Tire mounting & balancing


What Happens After I Schedule an Appointment?

Please use our online form to schedule your next service appointment, or call (888) 789-1759. We are standing by to answer your questions and get you in the door as quickly as possible. Upon submitting your information we will:

  • Respond to you promptly via your preferred contact method.
  • Ask any additional questions required to service your vehicle.
  • Confirm your appointment.

Award Winning Subaru Service

Welcome to Sierra Subaru's service department, serving all of Southern California.

At Sierra Subaru, our highly qualified technicians are here to provide exceptional service in a timely manner. From oil changes to transmission replacements, we are dedicated to maintaining top tier customer service, for both new and pre-owned car buyers! Allow our staff to demonstrate our commitment to excellence.

Maintain Or Service Your Subaru At Sierra Subaru Of Monrovia

While your Subaru is built to handle whatever may come your way, it still requires a long list of routine maintenance and repair services. To keep your Subaru car, SUV, or wagon as new as possible, we recommend allowing our Subaru service center at Sierra Subaru of Monrovia to help you out.

Why Choose Sierra Subaru's Service Center?

We understand that there are many different service centers and garages around West Covina, Duarte, and beyond. So, why choose our service center? Here are just a few of the many reasons why many Subaru owners trust us to take care of their vehicles.

Certified Subaru Technicians

Each of our technicians has been trained and certified in the Subaru brand, which means they're a part of the Factory Trained Team. They not only have been working on Subaru vehicles for many combined years, but they also keep up with the latest Subaru tech, powertrains, and features. Any vehicle, whether it be a Subaru model or a car from a different brand, will be well taken care of and treated as if it was one of our own.

Fully Equipped Service Center

Our service center has every piece of equipment needed for your Subaru repair or maintenance issue. Whether your Subaru Outback needs an oil change, your Subaru Ascent requires a brake repair, or something's wrong with your Subaru Forester, but you aren't sure what, we have the tools, equipment, and parts your Subaru needs.

Subaru Express Service

We know that your lives are busy, and sometimes you just need to get the car maintenance done as fast as possible. Our Subaru Express Service allows you to do just that. No appointment is needed. Simply stop by our Sierra Subaru of Monrovia service center, and we'll perform the simple maintenance service you need. What type of services are available at our Subaru Express Service? These include:

  • Tire Rotations
  • Oil and Filter Changes
  • Multi-Point Inspections
  • Minor Maintenance Issues

Genuine Subaru Parts

We only use the highest-quality Subaru parts and accessories for your Subaru service appointment. These genuine Subaru parts come directly from the same Subaru manufacturer that made your Subaru vehicle and will fit perfectly. They may also come with a parts warranty.

Service Specials

Looking for ways to save on your next service appointment? If so, you'll want to check out the many different service coupons. These service deals are constantly changing, but will always help you spend less on your Subaru maintenance.

Schedule Your Subaru Service Appointment With Our Online Service Scheduling Tool

If your Subaru needs service, feel free to use our online service scheduling tool. This easy-to-use tool can be accessed from anywhere, whether you're in bed in Azusa, working in La Verne, or visiting family in Rosemead, and is available 24/7. Simply input the information required and find the date and time that works best for you.

Contact Sierra Subaru Of Monrovia To Learn More About Our Subaru Service Center

If you have questions about your car service, don't hesitate to contact our Sierra Subaru of Monrovia dealership. We'd love to help you however we can and get you safely back out on the road to Pasadena, El Monte, Arcadia and Baldwin Park, CA, or beyond.

Click to go to our Subaru Tire Center to find the right tires for your Subaru.

Schedule Service

Contact Information

Appointment Information

Service Information

  1. Sierra Subaru of Monrovia

    735 E Central Ave
    Monrovia, CA 91016

    • Sales: 626-932-5665
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Schedule Service

Contact Information

Service Information

Appointment Information

Sierra Subaru of Monrovia

735 E Central Ave
Directions Monrovia, CA 91016

  • Call or Text Sales: 626-932-5665
  • Service: (855) 416-7425
  • Parts: (855) 423-3230


  • Monday 7:00AM - 6:00PM
  • Tuesday 7:00AM - 6:00PM
  • Wednesday 7:00AM - 6:00PM
  • Thursday 7:00AM - 6:00PM
  • Friday 7:00AM - 6:00PM
  • Saturday 7:00AM - 4:30PM
  • Sunday Closed
If you need to fax any documents to Sierra Subaru, please use the following Subaru fax numbers:

Sierra Subaru Sales Fax ....... 626-932-5672
Sierra Subaru Finance Fax ... 866-876-4405
Sierra Subaru Service  Fax ... 626-932-5675
Sierra Subaru Parts Fax ........ 626-932-5660

Sierra Subaru
Phone: (800) 351-3188
731 E Central Ave Monrovia, CA 91016