Skip to content

Procedure For Replacing A New Automobile Battery.

Lets face it automobile batteries can let you down without any prompting, ordinarily automobile batteries present indications when their about to break down. Typical indications that a battery could be about to give up are usual slow headlights dimming, slow starting, recently having jump-start your automobile , alternator troubles, electrical issues.

Quite possibly you didn't see or there was possibly no signs of your car battery breaking down and you are stuck at work, it might be worth looking up a car battery replacement service close by.

You might be thinking about switching the automobile battery yourself. The following is an universal guide on steps, to do it yourself. Before you attempt to change it , Its best to go over the car manufacturers guidance for your automobile.

If you have never replaced a vehicle battery before, or your automobile has unique needs like battery registration, it may be better to get car battery replacement professional to do the task for you.

Most modern vehicles are quite electrical reliant and store configurations for windows, roofs, radios and other electrical components. in the case where you detach your battery without an external power back up you may lose these settings.

Automobiles installed with Stop/Start systems and additional modern vehicles that have specific charging systems that observe the power level coming from the alternator to battery, call for new batteries to be registered with the vehicle.

These kinds of battery registration hardware are not cheap, and although you may be able to take the vehicle to a nearby repair shop that has the hardware, they might not be prepared to register the new battery as they did not replace it.

If your car is equipped with the new AGM battery sort it must be changed with the very same sort and not a traditional lead acid sort as this will sometimes result in electronic problems and premature battery failure.

Make sure you establish you have the suitable vehicle battery for your car before trying to switch it out, almost all batteries have a sticker possibly on the top or side that features the battery style, battery amps, and battery cranking on it.

Battery Renewal Procedure

Step 1

Every thing Switched Off

Check all your automotive electrics are off and car keys are taken out from the ignition.

Step 2

Find the automobile battery.

Depending on your auto type the following are several of the most standard battery places, under the bonnet, seats, and in the boot area.

Step 3

Remove battery hold downs.

Your battery may quite possibly have a bracket over the top or a small bracket at the bottom fixing the battery into place. These are normally held down with 8mm,10 mm, or 13mm bolts or nuts, a lengthened socket and bar set could possibly be call for.

Beware as autos age the clamps can easily become rusted, which may consist of having to change the battery holder. (Spray some fast release substance on if ever they look corroded).

Step 4.

Hook up Additional Power.

Connect the battery memory saver to the car if your vehicle settings have not already been lost caused by a failed battery. You should always adhere to the tool producers information on the most efficient technique to do that.

Step 5.

Removing The Old Car Battery.

Whenever you remove the used battery, in the event that you have a battery memory saver connected the battery terminals will continue to be powered. When detached, you will want to make sure that the terminals do not come into contact with another surface. Upon taking off attempt to shield them using a non conductive item.

Most vehicle battery terminals use 8mm,10 mm,13 mm nuts these can in most cases be undone with a spanner.

Disconnecting the terminals.

(Negative Terminal 1st).

The primary terminal to remove should be the negative which has the - (minus) sign on it or the battery area itself.

(Positive Terminal 2nd).

Then remove the positive terminal that has the + (plus) mark on it or the battery itself.

After you have the terminals unfastened transfer them out of the way so you have easy access to remove the battery (make certain not to allow the unhitched terminals contact anything at all). Various vehicle batteries additionally have a gas venting line fastened, this needs to be unfastened before removal.

Step 6.

Hooking up the new vehicle battery.

Make sure that the battery location is clear and clean, then verify the battery terminals are not in the way and place the vehicle battery back into location.

(Attach the Positive Terminal 1st).

Remove the non-conductive shield from the positive battery terminal and hook on to the positive terminal on the battery. Make certain it is secure and then re tighten.

(Hook up the Negative Terminal 2nd).

Take away the non-conductive cover from the negative battery terminal and attach to the negative terminal on the battery. Make certain to secure and afterwards .

In the event that you have a battery gas ventilation pipe reconnect to the new battery.

Step 7.

Detach the external power/battery memory saver.

(Do Not Turn On on Or Start The New car With The Battery Memory Saver Still Connected).

When your new auto battery is connected you may now disconnect the battery memory saver unit.

Step 8.

Start the vehicle.

You can now start the automobile to check everything is operating when you are happy the new battery is hooked up and the battery saver is detached.

Step 9.

Refit the battery clamps.

Once you have started the auto and are happy all is ok, refit the battery brackets making sure you do not make connection with the battery terminals.

Step 10. Only Applies If Your Automobile Has Stop/Start .

Stop/Start and Batteries Requiring Registration , you may now link the battery registration gadget and perform the operation.