A properly working charging system is an essential part of keeping a car reliable. Each of the components of a charging system has a specific job that it must perform in order for the vehicle to run properly. In order for the power from the battery to reach the starter and alternator, the battery terminal ends will have to be working properly. Every time that you crank your car up, the battery cable ends play a huge role. The battery ends are made of metal and act as superconductors for the battery when dispersing the power it makes to other parts of the car.
The amount of electricity that passes through the battery terminals in a car play a huge role in their ultimate demise. The terminals on the battery in your car usually last around 50,000 to 100,000 miles before they need to be replaced. There are a variety of things that can happen to a battery terminal that will prohibit it from working properly. The best way to keep an eye on how a terminal is doing is by taking the time to inspect your charging system on a regular basis.
Corrosion is one of the biggest enemies that a battery terminal end has. Without routine cleaning and maintenance, it will be very easy for the terminal ends to become unusable. The signs that the battery terminal ends needs to be taken seriously due to the problems that they can cause if they are not replaced on time. Here are some of the signs that you may notice when it is time to get your battery terminal ends replaced.
- The appearance of either green or white corrosion on the terminals
- The battery light on the instrument cluster is on
- The car is very slow to start
- The car will not start at all
- Visible damage to the terminal end
Getting a professional second opinion on whether or not the battery terminal end is bad is important. A professional in the auto repair field will be able to diagnose the issues you are experiencing and repair the battery terminal ends if needed..
This article originally appeared on YourMechanic.com as How Long Do Battery Terminal Ends Last? and was authored by Valerie Johnston.