Sierra Subaru of Monrovia
Monrovia, CA
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 8:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 AM - 8:00 PM
Sunday 10:00 AM - 7:00 PM
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 4:30 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 4:30 PM
Sunday Closed
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I recently purchased a 2026 Crosstrek Sport and I had the pleasure of working with Brett. From the moment I walked into the dealership, he made me feel welcome, listened patiently to my remarks and did not p pleasure of working with Brett. From the moment I walked into the dealership, he made me feel welcome, listened patiently to my remarks and did not pressure me into making a quick decision. I was interested in two models and he took the time to explain their features and options. Every step of the purchase was handled with patience and professionalism. Everything was clear and straightforward. Recommendations were made but there were no pushy sales tactics. By the time I drove off the lot, I felt that I was helped by a friend rather than a salesperson. A few days after the purchase, Brett contacted me to find out how I was enjoying my new car and if I had any questions. I really appreciate that he is making himself available to answer my question and concerns at any time. I highly recommend Brett to anyone looking for a smooth, friendly and professional car-buying experience. Patrizia M. More
Great Sales Experience Ruined by Worst Finance Manager – Avoid Tanya Ly On 4/16/2026, we visited Sierra Subaru of Monrovia to purchase a used Subaru Forester. To be fair, the sales team and overall proce Avoid Tanya Ly On 4/16/2026, we visited Sierra Subaru of Monrovia to purchase a used Subaru Forester. To be fair, the sales team and overall process up until the finance stage were smooth, helpful, and professional. Everything was going well—until we got to the finance department with Tanya Ly. That’s where the entire experience completely fell apart. Tanya Ly rushed us aggressively through signing legal documents and made it clear she had no patience for customers who actually want to review what they are signing. These are binding financial contracts, yet she did not allow proper time to read or understand anything. Whenever we tried to ask questions or slow things down, she became visibly irritated, dismissive, and disrespectful. Instead of helping, she pressured us to just sign and move on. When we raised concerns, her behavior escalated—she raised her voice and treated us like an inconvenience. This is completely unacceptable, especially for someone in a finance role where professionalism and clarity are critical. To make matters worse, she was texting on her personal phone while we were sitting there reviewing documents. That alone shows a complete lack of respect and professionalism during an important financial transaction. It’s extremely concerning that the dealership puts full responsibility on the customer once documents are signed, yet allows a finance manager to rush, pressure, and dismiss customers during the most critical part of the process. The sales team did a great job, but unfortunately, the final step with Tanya Ly completely ruined the experience. Be very careful. Do not let yourself be rushed, and be prepared to walk away if you are treated this way. More
This was my 2nd Subaru Solterra that I bought from Sierra Subaru in Monrovia, CA. Jordan Bejjan was aware that I wanted a 2026 and knew I was on limited time as my lease was coming due. He did what the previ Subaru in Monrovia, CA. Jordan Bejjan was aware that I wanted a 2026 and knew I was on limited time as my lease was coming due. He did what the previous dealer or any other local dealers were not willing to do nor even try and got me the car I wanted at a fair price, knowing I am a public educator. When my husband questioned my loyalty to Sierra and Jordan, he was not disappointed. My husband hated “the sale” portion of buying/leasing a new car transaction and Jordan could read this, I didn’t have to tell him. Plus, Jordan was always a very good sport when I would poke at him, never losing professionalism, but playing asking enough so that I felt comfortable. We travel a long distance to service the car there as well and the service staff are fantastic as well. And you get the same service advisor who gets to know you so you’re not having to explain your expectations to a new/different person every time you go in for service. When a crack appeared in my new Solterra (my first, in 2023) the service manager worked with Subaru to replace it at no cost because of previous issues Subaru encountered with their windshields. I would not go anywhere else to buy/lease or service my car. More
Sandy is an amazing adviser. She made sure to explain everything that they are doing and going above and beyond to make it a wonderful experience to be there! She made sure to explain everything that they are doing and going above and beyond to make it a wonderful experience to be there! More
Yadira Cedilla was extremely helpful when I brought my 2023 Subaru Forester in for its 30 month service. Besides sending frequent texts describing the progress and including photos of the Subaru's unders 2023 Subaru Forester in for its 30 month service. Besides sending frequent texts describing the progress and including photos of the Subaru's underside, she explained everything that was done in terms that even a little old lady from LaVerne could understand. She also gave helpful advice about when to install the next set of windshield wipers. Thanks so much, Yadira! More
Steven’s are the best salesman in the whole area and I am very happy to see him again and thank you for Sierra dealership to make this opportunity happen very happy to see him again and thank you for Sierra dealership to make this opportunity happen More









