1) Engine Will Not Start
Common misdiagnosis: dead battery
Most people purchase a battery from your AAA tow truck driver, to find out later, the new battery will also drained,
If a car doesn’t start, most people automatically assume that the issue is a dead battery. While this is fairly accurate, it neglects to account for a reason as to why the battery may be dead. An issue with the alternator prevents the battery from being recharged while the car is running, causing the battery to discharge, so replacing a battery when there is an alternator issue won’t help. Always make sure the alternator is checked in the event of a dead battery.