Posts Tagged: jump-start troubleshooting

Car Won’t Start With a Jump: What to do

What to Do If Your Car Won’t Start With a Jump Quick Summary You’ve tried jump-starting your car, and it won’t start. Here’s a quick summary of the most common causes and what to do next. • You haven’t charged it long enough with your jumper cables • Your battery has an internal short or is so damaged that it won’t accept a charge. • The battery terminals and posts are corroded. That’s causing a voltage drop to the starter. Clean the terminals and posts. • You have other electrical … Read More