Auto Battery Check/Inspection Maintenance

Batteries provide the electricity for spark plugs to ignite fuel in combustion chambers and start engines. Batteries last approximately two to four years, depending on environmental conditions, severity of use, and driving habits. Battery failure occurs due to internal acid stratification. Heat exposure and recharging below capacity cause faster battery acid stratification. Frequently driving short distances can recharge batteries below capacity. Battery failure can immobilize vehicles, so leading automakers and OEM battery brands recommend regular testing and prompt replacement due to low voltage/amps or risky physical defects. Battery failure warning signs include electrical accessory problems, hard engine starting, dashboard electrical system warning lights, dimmer headlights, case bloating, and flickering instrument panels.