Understanding Corrosion on Your Car Battery Terminals: Why It’s Bad and How to Prevent It
It’s cold here in Madison. And we’re expected to see snow with the upcoming winter storm. But, while we are used to that fluffy white stuff on the ground, it’s a different story when we pop or car’s hood and see white, chalky substance on our battery. So, if this is something you’ve run into, this blog on battery terminal corrosion is for you!
This crusty, white or bluish-green substance forms due to a reaction between the battery acid and the metal terminals. And though this corrosion on your car battery terminals is common, it can wreak havoc on your vehicle’s performance. So in this blog the experts at Meineke in Madison examine the cause of corrosion on your vehicle battery and how you can prevent it. Because, while it might seem like a minor annoyance, corrosion can cause significant problems if left unchecked.
Why Corrosion is Bad for Your Battery
- Reduced Electrical Connection: Corrosion interferes with the connection between the battery and your vehicle. And this leads to poor performance, starting issues, or even complete failure to start.
- Shortened Battery Life: Corrosion can accelerate wear and tear on the battery, reducing its overall lifespan.
- Damage to Electrical Systems: A poorly functioning battery can strain your vehicle’s electrical systems. And this can potentially lead to costly repairs.
How to Prevent Corrosion on Battery Terminals
- Regular Inspection: Check your battery terminals during routine maintenance to catch early signs of corrosion.
- Clean the Terminals: If corrosion is present, disconnect the battery (negative terminal first). And then clean the terminals with a mixture of baking soda and water, and scrub gently with a brush.
- Apply Protective Coating: Use a terminal protector spray or petroleum jelly to create a barrier against corrosive buildup.
- Ensure a Tight Fit: Loose connections can contribute to corrosion. So, make sure the terminals are securely attached to the battery posts.
- Avoid Overcharging: Overcharging can lead to excess gas production, increasing the likelihood of corrosion. So, ensure your charging system is functioning properly.
Meineke Can Help if Your Find Corrosion on Your Battery
Taking these simple steps can help extend your battery’s life, maintain your car’s reliability, and prevent unexpected breakdowns. So, don’t let corrosion leave you stranded—stay proactive and keep your battery terminals clean! And if you prefer to have a trusted ASE certified mechanic deal with your battery corrosion, head over to Meineke on Commerce Drive in Madison.
If the Meineke on Commerce Drive in Madison is not a convenient location, check out these other locally-owned Meineke locations:
MEINEKE SHEBOYGAN #2989
3667 S Taylor Drive
Sheboygan, WI 53081
Call (920) 783-6013
MEINEKE MADISON #355
4008 Milwaukee Street
Madison, WI 53714
Call (844) 374-1281
MEINEKE MADISON #1649
437 Commerce Drive
Madison, WI 53719
Call (833) 814-2314
MEINEKE SUN PRAIRIE #2057
2518 Ironwood Drive
Sun Prairie, WI 53590
Call (844) 687-9785
MEINEKE APPLETON #2136
1708 W. Wisconsin Avenue
Appleton, WI 54914
Call (866) 532-0443
MEINEKE COTTAGE GROVE #2474
222 W. Cottage Grove Road
Cottage Grove, WI 53527
Call (844) 453-2300
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