How to Replace A Car Battery

How To Replace A Car Battery: No matter just how well your automobile is working, if your battery dies as well as cannot be reenergized, you're stranded in a car that you can't drive in for service. You should know ways to change a vehicle battery. A battery typically has a sticker on it that shows when you bought it and how long you can anticipate it to endure. To prevent being stuck when driving with a dead battery, get in that information in your owner's guidebook and have the battery replaced prior to it comes to the end of its life expectancy.


Pull your equipment with each other - a flexible wrench, a few tidy lint-free rags, a pair of disposable latex gloves, some water and also cooking soft drink, a battery brush, as well as a low-cost set of security goggles. These actions stroll you via how you can alter a vehicle battery:

How To Replace A Car Battery


1. Shut off your engine. Ensure that your car remains in Park, with the engine turned off and also the emergency brake on.

2. Open up the hood and also location a blanket or pad over the fender. This secures your automobile from destructive battery acid.

3. Remove the cable televisions from the battery terminals. Look in your proprietor's manual to see whether your automobile has adverse ground (most do). If it does, make use of a flexible wrench to first loosen up the nut and bolt on the clamp that holds the booster cable on the unfavorable terminal. (That's the blog post with the little "--" or "NEG" on it.) If your car has favorable ground, loosen up the cable with "+" or "POS" on it initially. Eliminate the cable television from the blog post and also lay it out of your method. After that remove the other wire from its post as well as lay that apart.

If you have trouble loosening up the screw, order it with one wrench and also the nut with an additional, and move the wrenches in contrary directions. In this case, you don't want to get rid of the screws; simply loosen them sufficient to launch the cord clamps.

4. Remove whatever tools are holding the battery in place. When you're getting rid of a bolt or screw, after you have actually loosened it with a device, turn it the last couple of turns manually to make sure that you have a company grip on it when it comes loose and it does not go down and roll right into obscurity.

5. Remove the battery. When the battery is totally free, raise it out of its seat as well as area it out of your method.

6. If the tray on which the battery was standing is rustic or has deposits on it, tidy it with a little sodium bicarbonate liquified in water. Wear your handwear covers because the battery stuff is corrosive, and make sure the battery tray is completely dry before taking the following action!

7. Place the new battery on the tray. See to it it is facing parallel as the old one was.

8. Replace the gadgets that held the old battery in position. Aim to shake the battery making certain it's completely protected.

9. Replace the battery cables on the terminals backwards order where you removed them. If your vehicle has unfavorable ground, the positive wire goes back first. Make sure that the clamps holding the cables on the battery terminals are grasping the blog posts securely.

10. Take the old battery to a recycling facility that accepts batteries. Batteries are filled with a harmful, harsh fluid as well as has to be disposed of effectively. Just what's even more, old batteries are normally reconstructed into new ones, so just tossing one in the garbage is twice as negative for the setting. If you have your brand-new battery installed when you buy it, the shop will certainly recycle the old one for you. They'll possibly want to bill a few bucks for this service, however attempt to bargain it into the rate. You also can call your neighborhood recycling center for a referral.