Marvin Orellana
Marvin Orellana at Sierra Chevrolet of Monrovia

Marvin Orellana | Page 3

Service Advisor

Sierra Chevrolet of Monrovia

1450 S Shamrock Ave
Monrovia, CA 91016

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4.6
178 Reviews
4.6

178 Reviews

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178 Reviews of Marvin Orellana

July 30, 2026

Dealership Rating
Employee Rating

Joe provided excellent service, went in for a check engine light service. Joe kept great communication with me throughout service. Check engine light no longer on. Excellent service. More

by blancoemanuel61
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Joe Jimenez

Jul 31, 2026

Sierra Chevrolet of Monrovia responded

Thank you for your kind words, Emanuel! We're thrilled to hear that Joe provided you with excellent service and kept you informed during your check engine light issue. It's great to know that the light is no longer on! We appreciate your feedback and hope to see you again at Sierra Chevrolet of Monrovia for any future needs. Sincerely, The Sierra Chevrolet Team

July 30, 2026

Dealership Rating
Employee Rating

Very professional and friendly. He explained the work to me and kept me informed. Called me back when I texted him because I had a question. More

by JEWELS1390065
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Tanya Ruiz

Jul 30, 2026

Sierra Chevrolet of Monrovia responded

Thank you for your wonderful review! We’re thrilled to hear that you had a professional and friendly experience with us at Sierra Chevrolet. Keeping our customers informed is a top priority, and we're glad to know that we were able to assist you promptly. We appreciate your feedback and look forward to seeing you again soon! Sincerely, The Sierra Chevrolet Team

July 24, 2026

Dealership Rating
Employee Rating

Marvin at Sierra Chevrolet of Monrovia is the best. He treats you like a friend, not just a customer, and he genuinely takes care of your truck's needs. When he says it'll be ready in an hour, it's don More

by sandbug777
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jul 25, 2026

Sierra Chevrolet of Monrovia responded

Thank you for your wonderful feedback! We appreciate hearing about your positive experience with Marvin at Sierra Chevrolet. It's great to know that he has taken such excellent care of your truck and provided you with honest and timely service. We appreciate your recommendation and look forward to seeing you again soon! Sincerely, The Sierra Chevrolet Team

July 24, 2026

Dealership Rating
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My experience at the service in the dealership was very pleasant. Service was prompt.. Very courteous employees. More

by sk
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Joe Jimenez

Jul 25, 2026

Sierra Chevrolet of Monrovia responded

Thank you for your wonderful feedback! We’re excited to hear that your experience at Sierra Chevrolet's service department was pleasant and that our team provided prompt and courteous service. We appreciate your support and look forward to seeing you again soon! Sincerely, The Sierra Chevrolet Team

July 23, 2026

Dealership Rating
Employee Rating

Marvin is outstanding, and I truly appreciate his professionalism, positive attitude, and commitment to exceptional customer service. He consistently communicates effectively, keeping me informed thr More

by 118285
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jul 23, 2026

Sierra Chevrolet of Monrovia responded

Thank you for your wonderful review! We are thrilled to hear about your positive experience with Marvin at Sierra Chevrolet. His dedication to exceptional customer service and effective communication truly sets him apart. We appreciate your kind words and look forward to serving you again in the future! Sincerely, The Sierra Chevrolet Team

July 13, 2026

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Employee Rating

Great Customer Service. went in with an appointment and I was there for an hour. More

by step1987
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jul 14, 2026

Sierra Chevrolet of Monrovia responded

Thanks for sharing how things turned out! We're happy to hear that you had a great experience with our customer service at Sierra Chevrolet. We appreciate you taking the time to share your feedback and hope to see you again soon! Sincerely, The Sierra Chevrolet Team

June 27, 2026

Dealership Rating
Employee Rating

Marvin is super friendly and communicates well about the services needed, and service is fast! More

by babycouture88
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jun 28, 2026

Sierra Chevrolet of Monrovia responded

Thank you for your kind words! We’re thrilled to hear that Marvin provided you with friendly service and effective communication. At Sierra Chevrolet, we strive to make your experience as smooth and efficient as possible. We look forward to seeing you again soon! Sincerely, The Sierra Chevrolet Team

June 22, 2026

Dealership Rating
Employee Rating

The service I received was good. The staff that assisted me were informative and polite. Went in for an oil change and they made sure I got the best service possible. More

by tkwelch9023
Service Price Transparency
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Tanya Ruiz, Joe Jimenez

Jun 23, 2026

Sierra Chevrolet of Monrovia responded

Thank you for your kind words! We’re thrilled to hear that you had a positive experience at Sierra Chevrolet and that our staff was able to assist you in getting the best service for your oil change. We appreciate your feedback and look forward to seeing you again for your next visit! Sincerely, The Sierra Chevrolet Team

June 17, 2026

Dealership Rating
Employee Rating

Marvin was very kind and showed patience as I tried to explain the noises my car made. He pointed out specials for the car service I required, and made sure my coupons helped me save money. More

by LADYKWILLIS4
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jun 17, 2026

Sierra Chevrolet of Monrovia responded

Thank you for your kind review! We’re happy to hear Marvin took such great care of you and that you were able to save money on your service at Sierra Chevrolet. We appreciate your feedback and look forward to seeing you again for your future automotive needs! Sincerely, The Sierra Chevrolet Team

May 30, 2026

Dealership Rating
Employee Rating

Over the last two years, I have noticed a significant positive change in the quality of operations, level of communication, and experience amongst the Sierra staff in service. Strong work! More

by GRECONW
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Joe Jimenez

May 31, 2026

Sierra Chevrolet of Monrovia responded

Thank you for your fantastic feedback! We’re glad to hear that you’ve noticed a positive change in our operations and service quality at Sierra Chevrolet over the last two years. Our team works hard to provide the best experience possible, and your recognition means a lot to us. We look forward to seeing you again soon! Sincerely, The Sierra Chevrolet Team

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