Auto Parts StoreAuto Parts & AccessoriesAuto Accessories StoreAdvance Auto Parts
Your local Advance Auto Parts at 1112 E Eldorado St in Decatur offers automotive aftermarket products, free store services and same day options at most locations.
Our leading brands include ARGOS fluids and oil filters, Carquest parts and DieHard batteries. At most locations we offer free battery testing, free battery and wiper installations with purchase, free engine code scanning, free starter and alternator testing and free battery and oil recycling. Save by signing up for Advance Rewards, the loyalty program that earns points toward discounts on store items.
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General Store Services
12 items
Motor & Gear Oil Recycling
When not disposed of properly, motor or gear oil can be a danger to our environment. Let us recycle it for you, the right way. Available for most vehicles and motorcycles, most locations, unless prohibited by law.
Transmission Fluid Recycling
Old transmission fluid can contaminate groundwater and damage ecosystems, which is why it should never be sent to landfills or poured down drains. Bring in your used transmission fluid, and we'll recycle it for free.
Hydraulic Fluid Recycling
Used hydraulic oil contains contaminants that can harm soil and water, which is why it should never be sent to landfills or poured down drains. Bring in your used hydraulic oil, and we'll recycle it for free.
Power Steering Fluid Recycling
Used power steering fluid is considered hazardous waste and should never be sent to landfills or poured down drains. Bring in your used power steering fluid, and we'll recycle it for free.
Battery Recycling
Batteries are toxic to the environment if not disposed of properly. We will recycle your battery for free.
Battery Installation
Get free battery installation when you purchase a new battery from us. Available for most vehicles.
Engine (OBD-II) Code Scanning
To better diagnose your engine issues, we’ll scan your OBD-II vehicle for free. If additional diagnoses are needed we’ll help you find a local technician. Available for most OBD-II vehicles.
Wiper Blade Installation
Don’t wait to replace your wipe blade. When you purchase them from us, we’ll install them for free so you can get back on the road fast.
Charging & Starting System Testing
We’ll test batteries, starters and alternators to make sure any vehicle is starting and charging for even the longest trips. We can perform these test on or off your vehicle. This is a free service for all customers.
Loaner Tools
Vehicle repairs can add up - especially if you don’t have the tools for the job. Save money when you use our free loaner tool program. Refundable deposit required.
Same Day In Store Pickup
Order online or through our mobile app and pickup your parts with Advance Same Day in store delivery. It's fast, free and ready for pickup in 30 minutes.
Same Day Curbside Pickup
When going in store isn't convenient or easy for you, free Advance Same Day curbside pickup still gets you the parts you need, and they're ready to go in 30 minutes - hassle free.
Reviews
4.4
192 reviews
5 stars
128
4 stars
34
3 stars
20
2 stars
4
1 star
6
SM
Shane Mitchener
Jul 25, 2026
5.0
Jonathan is awesome. Friendly, knowledgeable, and helped replace my battery when I was stressed out. Couldn’t ask for better service.
GD
Gavin Dibble
May 23, 2026
5.0
John and Erenie helped a lot with getting my battery / alternator checked and even straightened/ rebolted a part that wasnt in place fully. Huge helps would recommend stopping here for diagnostics.
SS
Sam
Mar 30, 2026
5.0
Jeremy was very helpful with finding the right automotive parts.
Frequently Asked Questions About Advance Auto Parts
Can Advance Auto Parts install/replace my car battery?
Yes, we will install your battery for free with purchase. Exclusions may apply*
Can Advance Auto Parts recycle used oil?
Yes, we will recycle your used motor oil. Exclusions may apply*
Can a Team Member check or charge my battery?
We can test the health of your battery but cannot charge it. We also sell replacement batteries and can install your new one for free. Exclusions may apply*
Will you buyback/purchase my used battery?
We do not buyback used batteries; however, you can bring it to our store, and we will recycle it for free. Exclusions may apply*
What discounts do you offer?
We are proud to offer a 10% military discount for active duty and veteran service members.
If I buy windshield wipers, can you install them?
Yes, we will install your windshield wipers for free with purchase. Exclusions may apply*
My check engine light is on; can a Team Member check that for me?
Yes, one of our Team Members will scan the engine codes for you. Exclusions may apply*
Can I return items to a different Advance Auto Parts store?
Yes, all you need is the item and the receipt.
Can Advance Auto Parts recharge my AC?
We cannot recharge your AC, but we do sell the recharging kits.
Can you make a copy of my car key or Fob?
We do not make copies of car keys or Fobs
Do you install brakes or alternators?
We do not install those kinds of parts; however, we do sell replacement parts in store or online.
Can you install headlight or taillight bulbs?
We do not install light bulbs, but we do sell replacement bulbs.
Can you repair my vehicle?
We do not do any repair or body work to vehicles.
Does Advance Auto test and install batteries?
Yes we do offer free battery installation on most products with purchase. We will also recycle and test your battery for free regardless if you bought it from us. Battery testing and installation is available at most of our locations.
How long do car batteries last?
Typically a car battery will last 2-5 years, with premium batteries lasting 5-6 years. But you should replace it every 4 years for safe measures if you want to avoid any unwanted problems.
What are the signs of a bad car battery?
Signs of a bad car battery can range from the need for frequent jump starts, slow to start, cranks or clicks but won't start, dash lights work but the vehicle won't start, etc.
How much does a car battery cost?
A traditional lead/acid car battery can range between $60-$120. The difference in cost comes from a variety of things, like the size of the vehicle or any special requirements needed from the battery, i.e. an increased resistant to cold or hot climates. The type of battery also has an affect on the price whether it be a lead/acid, calcium, lithium-ion, deep-cycle.
HOW DO BRAKES WORK?
Expand FAQ item
Brakes work by using friction to turn kinetic energy into heat. There are two designs: drum brakes (older), and disc brakes (newer). Both use hydraulic pressure to move a piston outward. In disc brakes, the piston is located inside a caliper that houses brake pads and fits over the rotor. The friction lining on the pads makes contact with the rotor to slow the vehicle. In drum brakes, the piston moves two curved shoes lined with friction material against the inside of the brake drum.
Where is the Advance Auto Parts store located in Decatur?
The Advance Auto Parts store is located at 1112 E Eldorado St, Decatur, IL 62521.
What are the regular operating hours of the Decatur Advance Auto Parts store?
The store operates Monday to Saturday from 7:30 AM to 8:00 PM, and on Sunday from 9:00 AM to 7:00 PM.
Can Advance Auto Parts install my car battery if I purchase one from the store?
Yes, Advance Auto Parts will install your battery for free with purchase. Exclusions may apply.
Does Advance Auto Parts offer recycling services for used car batteries and motor oil?
Yes, they recycle used car batteries and motor oil for free. Exclusions may apply.
Can team members at the store check my engine codes if my check engine light is on?
Yes, team members will scan the engine codes for you free of charge. Exclusions may apply.
What payment options are accepted at the Decatur Advance Auto Parts store?
The store accepts American Express, Cash, Check, Discover, MasterCard, and Visa.
Does Advance Auto Parts in Decatur offer in-store pickup and same-day delivery?
Yes, they offer in-store pickup, curbside pickup, and same-day delivery services.
Are there wheelchair accessible parking and entrance facilities at the Decatur store?
Yes, the store has both wheelchair accessible parking and a wheelchair accessible entrance.
What nearby automotive services can customers visit after shopping at Advance Auto Parts?
Customers can visit nearby places like Neal Tire and Auto Service for tire and automotive repairs, Freemon Auto for car wash and oil changes, and Donnelly Automotive Machine for automotive repairs and services.
What dining options are available near Advance Auto Parts in Decatur for customers wanting to eat before or after their visit?
Nearby dining options include Mr JJ Fish and Chicken Number 1 Philly Co., Brother JJ Fish and Chicken, China House Restaurant, and Burger King, offering a variety of fast food and Asian cuisine.
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