AutoZone Auto Parts

4.4
315 reviews

About

Auto Parts StoreCar Battery StoreAuto Accessories Store
AutoZone Diamond Bar Blvd. in Diamond Bar, CA is one of the nation's leading retailer of auto parts including new and remanufactured hard parts, maintenance items and car accessories. Visit your local AutoZone in Diamond Bar, CA or call us at (909) 396-4682.

Details

  • Cash onlyNot available
  • Curbside pickupAvailable

Location

AutoZone Auto Parts
303 Diamond Bar Blvd, Diamond Bar, CA
91765, United States

Hours

Reviews

4.4
315 reviews
5 stars
215
4 stars
50
3 stars
22
2 stars
8
1 star
20

What are people saying?

AI-generated from customer reviews

Customer Service

Many customers praised the staff for being helpful, knowledgeable, and going above and beyond to assist with car issues.

Staff Performance

While some employees received high praise, there were reports of inconsistent service, with a few employees displaying poor attitudes.

Store Condition

The storefront and parking lot were noted to have cleanliness issues, with trash present in the area.

Product Availability

Customers appreciated the good selection of products, although there were instances of items being out of stock or not available.

Battery Issues

Several reviews highlighted problems with battery quality and warranty service, indicating dissatisfaction with the handling of battery replacements.
  • MC
    Michelle Calero
    5 days ago
    5.0
    Kail was awesome!! Helped us with a new battery! Wonderful customer service while we were stressed out! Recommend this store to everyone!
  • RG
    Rebecca Gallardo
    Oct 27, 2025
    5.0
    Kristin was amazing! Helped me change out my battery and get back on the road asap! Thank you!!
  • LI
    LiVE Inspiration
    Oct 15, 2025
    3.0
    Staff was very kind and helpful with everything that I needed. Storefront and parking lot had a lot of trash and looks run down. Not the greatest AutoZone experience.
  • AM
    A. M.
    Sep 17, 2025
    4.0
    Good selection but every available item of the one thing I went to buy had already been used, returned, and stapled closed again. But the store gets the job done.
  • JV
    Jennie Villalobos
    Sep 11, 2025
    5.0
    I went there this morning. Needed to replace windshield wipers. I didn’t know how to put them on. I was helped out by Tristan. He put them on for me. He was very friendly and knowledgeable. I really appreciate his helpfulness. It’s a rare thing nowadays when people go out of their way to help you., Little, did he know he was helping out a damsel in distress😊thank you! Tristan