How to Jumpstart a BMW

Knowing how to jumpstart a car is something that is essential for every Roswell-area driver. While the basics of jumpstarting a vehicle are similar no matter what kind of car you drive, there are some differences based on the position of the battery in the engine compartment. For example, when looking at how to jumpstart a BMW, you’ll find that BMW batteries sit towards the rear of the engine compartment, making access a little tricky. That being noted, the fact remains that if you know how to jumpstart a car, you know how to jumpstart a BMW. Learn all about how to jumpstart a BMW in this guide from the service team at United BMW in Alpharetta.

How to Jumpstart a Car the Right Way

How do you jump-start a car? First of all you will need a pair of jumper cables and a friend with another vehicle. Then, just follow these steps:

Connect the Jumper Cables

Have the driver of the booster vehicle pull up to face the BMW with a dead battery. The two vehicles shouldn’t touch, but they should be close enough for the jumper cables to comfortably access both batteries. Turn the assisting vehicle’s engine on, and turn off or unplug all electrical components in your own BMW. Then, pop each vehicle’s hood and attach the cables in the following order:

1. Attach one of the red clamps to your own BMW vehicle’s positive (red) terminal.
2. Attach the other red clamp to the positive (red) terminal on the assisting vehicle
3. Attach the black clamp to the assisting vehicle’s negative (black) terminal.
4. Attach the other black clip to any unpainted metal surface on your vehicle.

During this process, make sure the clamps don’t touch one another! This could generate sparks, which can be dangerous when you’re working under the hood.

Charge the Battery

Wait a couple of minutes as your battery receives the charge, and then get into the vehicle and start the engine. After it starts, you should remove the jumper cables, making sure that the clamps never touch! After the cables are disconnected, you will need to let your vehicle run for 10 to 15 minutes to allow the alternator to fully charge the battery. You can also just drive the car around for about 20 minutes to ensure that the battery is charged.

Service Your Vehicle with United BMW!

Whether you’re wondering how to jumpstart a BMW 328i or are trying to recharge the battery in a BMW X3 xDrive30i, the certified technicians at United BMW are here to help. You can count on our team to handle all of your battery service and BMW maintenance needs and get you safely back on the roads in and around Marietta. Our prices are very competitive, and with our service specials and coupons you’ll be able to take advantage of some of the best deals in the Johns Creek area. If you have any questions, please feel free to contact our service team.