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If the battery in your 2011 Audi S4 has crusty white or green build-up and corrosion on the clamps, posts or terminals, you can improve the performance and lifespan of your battery significantly by cleaning it. Your battery is depleted when it is used to start the car, but then recharged when you drive your S4, the corrosion limits the ability for your S4 to recharge the battery when driving. The video above will show you the correct order to safely remove the battery clamps in your S4 and what to use to clean your battery terminals and clamps. We will also show you a tip for preventing this buildup in the future so the battery in your S4 will be optimally charged whenever you drive it!
Car batteries contain dangerous and flammable fluids. Always use safety glasses and gloves whenever working with the battery. Check out our parts page for great deals and coupons on safety glasses, gloves and battery terminal brushes for your S4!
Odd electrical problems that come out of nowhere can often signify a blown engine fuse - check and change yours here!2011 Audi S4 3.0L V6 Supercharged
Got a short fuse? Don't blow a fuse, change it!2011 Audi S4 3.0L V6 Supercharged
Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb2011 Audi S4 3.0L V6 Supercharged
Learn where your air filter is located and how to determine if it needs to be changed.2011 Audi S4 3.0L V6 Supercharged
A check engine light can be cleared with a simple fix or it could be a major problem - find out now!2011 Audi S4 3.0L V6 Supercharged
Dirty cabin air filter cause undue wear on your car's heater and AC and can cause bad odors2011 Audi S4 3.0L V6 Supercharged