How to Install a Car Battery
If you have had to jump start your car battery but found that the battery will o longer hold a charge, it’s definitely time for a new one. Unsure how to install a car battery, but would prefer to do so on your own? Car battery installation is generally an easy process, but there are certain steps and precautions to take in order to complete the process safely. For example, having the proper tools and parts on hand is of utmost importance. Consult this guide from Sam Leman Ford for assistance, or visit our Service Center for car battery installation near Normal!
Car Battery Installation Preparation
As we previously mentioned, if you plan to complete your car battery installation at your Decatur home, it’s crucial that you’re prepared. Make sure you have the following equipment at the ready:
- Wrenches
- Battery cleaning solution
- New battery
- Wire brush
- Pliers
- Anti-corrosion spray
- Thick rubber gloves
In addition to having the appropriate equipment to get the job done, you will need to exercise caution throughout the process. When you move the battery, for instance, you must be careful not to spill battery acid.
Car Battery Installation Steps
Follow these steps on how to install a car battery:
- Turn the engine off and activate the parking brake. Pop the hood and locate the battery.
- Using wrenches or pliers, loosen the nut connecting the black (negative) cable from the battery, and twist and pull the cable off.
- Follow this step again to remove the red battery cable from the positive terminal.
- Loosen and remove the battery hold-down clamp, which keeps the battery in place.
- Carefully remove the battery using both hands. Dropping it may cause an unsafe leak at your Champaign home.
- Examine the battery tray and remove any built-up corrosion using a baking soda and water solution or a battery cleaning product.
- Use a wire brush to clean off the battery cable connectors with the same product, as well.
- Place the new battery in the battery tray. Tighten the hold-down clamp to secure it.
- If you have anti-corrosion solution available, spray it on the positive and negative terminals of the new battery.
- Reattach the battery cables to their proper terminals (red first, then black).
- Check the connections and position of the battery.
At this point, go ahead and start your car! There shouldn’t be a problem, but if any issues arise, schedule service with Sam Leman Ford. Keep in mind also that the replacement process is very different for all-electric vehicles like the 2021 Ford Mustang Mach-E, and questions about your battery should be directed to a member of our service team.
Discover Battery Installation Near Me at Sam Leman Ford
Do you have any further questions about how to install a car battery? Would you like more service tips and tricks, such as how to rotate tires or how often to change oil? Simply get in touch with Sam Leman Ford, and our team will be happy to assist you!
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*Active U.S. Ford Employees and Retirees only. Generate up to 4 PINs at FordServiceDiscount.com from 4/15/26-9/7/26 for personal use or to share. Limit 1 PIN per VIN. Receive a $50 instant discount on eligible maintenance services with a minimum $100 customer-pay repair order. Eligible services include oil changes, The Works®, brakes, batteries, tires, wipers, and filters. Requires purchase and installation of genuine Ford/Motorcraft® Parts or select name-brand tires. Valid only on Ford and Lincoln vehicles at participating U.S. Ford Dealer, Lincoln Dealer, or Quick Lane® Store. Present PIN at write-up; prior authorization required. PINs expire 60 days after generation. See Service Advisor for full details through 9/7/26. Ford may change or discontinue this program at any time. Quick Lane®, Motorcraft®, and The Works® are registered trademarks of Ford Motor Company.
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1508 Morrissey Drive, Bloomington, IL 61701
Service: 309-459-8115
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*Active U.S. Ford Employees and Retirees only. Generate up to 4 PINs at
FordServiceDiscount.com from 4/15/26-9/7/26 for personal use or to share. Limit 1 PIN per VIN. Receive a $50 instant discount on eligible maintenance services with a minimum $100 customer-pay repair order. Eligible services include oil changes, The Works®, brakes, batteries, tires, wipers, and filters. Requires purchase and installation of genuine Ford/Motorcraft® Parts or select name-brand tires. Valid only on Ford and Lincoln vehicles at participating U.S. Ford Dealer, Lincoln Dealer, or Quick Lane® Store. Present PIN at write-up; prior authorization required. PINs expire 60 days after generation. See Service Advisor for full details through 9/7/26. Ford may change or discontinue this program at any time. Quick Lane®, Motorcraft®, and The Works® are registered trademarks of Ford Motor Company.
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Sam Leman Ford
1508 Morrissey Drive, Bloomington, IL 61701
Service: 309-459-8115
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Join and activate Ford Rewards by downloading the Ford app† or visiting FordRewards.com.
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*To earn Points, activate Ford Rewards account within 60 days of qualifying activity. Points have no cash value; see
FordRewards.com for terms, including Points expiration. Ford may change or discontinue this program at any time. **Limitations apply. Earn Points for the purchase of Ford, Motorcraft®, or Omnicraft™ Parts and associated labor at participating Ford Dealers. See
FordRewards.com for terms and
FAQ. Motorcraft® and Omnicraft™ are trademarks of Ford Motor Company.
†The Ford app is compatible with select smartphone platforms and available via download. Message and data rates may apply. Visit
Ford.com for privacy notice.
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Sam Leman Ford
1508 Morrissey Drive, Bloomington, IL 61701
Service: 309-459-8115
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*Offered by participating dealers. May be limited based on availability, distance, or other dealer criteria. Excludes parts and repair charges. See participating U.S. dealer for details. Ford may change or discontinue this program at any time.
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Sam Leman Ford
1508 Morrissey Drive, Bloomington, IL 61701
Service: 309-459-8115
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