Ellis Gibson (B.Sc. in Mechanical Engineering)

A car battery drains while parked due to parasitic drain. This happens when electrical components, like sensors or interior lights, remain on, causing high battery usage. Faulty accessories or worn parts often contribute to the problem. Regular vehicle maintenance is essential to prevent battery drainage issues. Environmental factors can also play a role. Extremely cold … Read more

When charging a car battery, connect the positive cable first. The positive cable is often red and marked with a “+” symbol. It attaches to the positive terminal of the battery. Then, connect the negative cable, which is usually black and marked with a “-” symbol, to the negative terminal. This ensures a safe connection … Read more

A brand new car battery may die due to a faulty alternator that doesn’t charge it while driving. A damaged serpentine belt can also stop the alternator from working. Additionally, if someone jump-started the battery with reversed polarity, it could cause electrical issues and internal damage. Additionally, a battery can become drained if the vehicle … Read more

To replace a car battery, gather essential tools. You need an adjustable wrench, rubber gloves, clean lint-free rags, a baking soda and water mixture for cleaning, a battery brush for terminals, and safety goggles for protection. These tools ensure a safe and effective battery replacement process. Follow these steps for an efficient battery replacement: First, … Read more

To install a car battery, gather these tools: an adjustable wrench to secure terminals, disposable rubber gloves for protection, clean lint-free rags, baking soda and water for cleaning, a battery brush for posts, and safety goggles for eye protection. Always prioritize safety while working. A battery terminal cleaner is essential. This tool removes corrosion from … Read more

After replacing a car battery, drive the vehicle for 20-30 minutes to charge the new battery. Reset the vehicle’s computer by temporarily disconnecting the battery. Check all connections for tightness and cleanliness. Finally, reset the clock and radio presets to ensure everything works properly. Another issue often faced after battery replacement is the reset of … Read more

To remove a car battery, you need a 10-millimeter socket. Most battery-cable clamps use 10-millimeter bolts. Use a 10-millimeter open-end wrench or a socket wrench set with a 10-millimeter socket. An adjustable wrench can also work for disconnecting the cables. When choosing a spanner, consider a ratcheting wrench. Its design allows for quicker adjustments and … Read more

Most car batteries use a 12-volt power supply and commonly require a 6-gauge cable. This size is ideal for standard automotive electrical systems. A 6-gauge cable supports up to 60 volts, ensuring efficient operation. Always refer to your vehicle’s manual for the specific battery cable requirements. The selection chart typically outlines different sizes based on … Read more