O'Reilly Auto Parts in Grass Valley, California, is known for its helpful and friendly staff, providing excellent customer service to all visitors. Located at 121 Olympia Park Road, the store offers a wide range of parts, tools, and accessories, as well as various services like free battery testing, wiper blade and bulb installation, fluid recycling, and Check Engine light testing. Customers appreciate the knowledgeable staff, who go the extra mile, such as checking alternators and installing windshield wipers. Many reviews highlight the clean and organized store environment, making it a convenient stop for vehicle needs. The store also features a Loaner Tool program for specialty tools, ensuring customers have what they need for repairs. With its prime location next to Taco Bell and easy access from the freeway, O'Reilly Auto Parts is a reliable choice for auto parts and services in the area.
I went in looking for blue devil to help with a head gasket leak. I have never used the product before and the staff was very knowledgeable and helpful.
February 2026
Always excellent customer service, good selection and fair prices.
November 2025
I love this place, the staff is always helpful and not at all surprised or derogatory towards a 63 yr old woman doing her own car repairs!! Thankx for being affordable too!
