Follow These Easy Steps
Step1
Find a clean wire brush used for car cleaning and repair. Grab a regular tub of Vaseline from your medicine cabinet.
Step2
Conduct regular battery service on your car battery. Make sure your car battery is working properly and isn't in need of major repairs. If your car battery needs to be changed, replace it with a new one.
Step3
Locate the terminals on the car battery.
Step4
Disassemble the terminals.
Step5
Use a wire brush to painstakingly clean them. Clean each crevice and side so that no corrosion accumulation remains.
Step6
Reassemble the car terminals with car battery.
Step7
Coat the terminals generously with Vaseline so that all parts of the terminals are protected against corrosion.
Step8
Clean your hands with soap and water. Pat dry.
Step9
Turn on your car after awhile to verify that your car functions as it should.