Auto Parts StoreCar Battery StoreAuto Accessories StoreAutoZone
AutoZone Chesterfield #4453 in Chesterfield, MO is one of the nation's leading retailer of automotive replacement car parts including new and remanufactured hard parts, maintenance items and car accessories. Visit your local AutoZone in Chesterfield, MO or call us at (636) 681-2450.
Numerous reviews highlight exceptional customer service, particularly praising employees like Mario, Brad, and Coleman for their helpfulness and willingness to go above and beyond.
Efficiency
Customers frequently mention quick service, with many experiences noting fast installations and problem resolutions, often completed in under 30 minutes.
Knowledgeable Staff
Reviewers consistently commend the staff for their knowledge and expertise, helping customers find the right parts and providing valuable advice.
Positive Experience
Many customers express satisfaction with their overall experience, noting the friendly atmosphere and the staff's ability to make stressful situations easier.
CA
Colton Albers
Feb 4, 2026
5.0
I have a GMC terrain which is a very difficult battery to replace.
Ziad was very helpful, kind, and got my battery replaced despite the challenge of getting to the battery. I would highly recommend this store and Ziad!
AC
Andrew Choate
Feb 3, 2026
5.0
I stopped by here right after the big snow/ice & below freezing temps. My battery was bad so I purchased a new one from Mario. The last 2 times that I went to other AZ's they would not put the battery in for me. I didn't expect it this time either but without even asking Mario grabbed his gloves and tools and & demanded that he change it for me. I told him not to worry about it but he demanded that he do it. I couldn't believe it & he did it in under 15 min. Last time it took me an hour myself. Great Job Mario! I didn't ask what your job title was there but I would hope that you are the boss man as you lead by example.
JD
John Dahlem
Feb 1, 2026
5.0
Best auto parts store experience in my life. Mario went out of his way to help fix every light in my car, save me money for the fix and do the work right. He genuinely cared about my vehicle and that I was getting the right parts for my vehicle. I live 30 minutes from the location and will travel out of my way for the way I am cared for at this store.
LB
Literally bet
Jan 31, 2026
5.0
The people here are so nice and helpful. Isabel was so so amazing and personable. They helped me find a replacement headlight and changed it for me so efficently. I didn't even know they did this kind of service but Isabel offered the service with absolute pleasure to help, even in this 19° weather. Also changed my windshield wipers so easily. They really know how to help people who have no idea what they are doing without making you feel stupid. Thankyou again, Isabel. Great great experience.
LD
Lisa Donovan
Jan 24, 2026
5.0
During this crazy snowstorm, my windshield wiper I thought broke... So I pulled into the chesterfield autozone and brought it inside. Mario was awesome and said "nope, It's not broke" came outside in 2° and put it back on for me!! I always come to autozone for my cqr needs, But I love how quick they are to help and go above and beyond!! Thank you again Marioooo!!!