Tip & How-To about BMW Vehicle Parts & Accessories

2008 328i battery change warning

Make sure you hook a battery charger to the posts under the hood before you change out your battery. Otherwise the car loses all data, has to be flashed, recoded for the new aftermarket battery if that's what you bought and re-registered to the car. Believe me, it's much cheaper just to have the dealer install a new one. This is not all BMW's but some of them require this attention.

Posted by on

Vehicle Parts & Accessories Logo

Related Topics:

Related Questions:

1 Answer

How long is to long to be running current through a battery instant charger hooked on to the terminal post and a ground under the hood of my 2011 LS camaro coup


F the starter is not working immediately then 5 minutes is too long.Instant chargers are designed to supply the battery with 12 volts to get current flowing through the system. If the battery is faulty then nothing will happen neither will the instant charger start the car.

Dec 06, 2014 | Cars & Trucks

1 Answer

HOW DO YOU GET TO THE BATTERY TO CHANGE IT IN A 2004 INTREPID


Under the hood should be a Jump start /charging post that is connected to the battery. Look on the pass side for rubber caps that cover a brass post. Hook up your charger here, Red is positive, Black is the ground side or just hook the ground to any solid metal part of the engine.

Jan 03, 2010 | 2004 Dodge Intrepid

1 Answer

car won't start, how do i charge the battery? for a 2006 chevy cobalt


I would recommend hooking the charger up right to the battery which is located in the trunk under the carpet.
You can hook up the charger under the hood to the remote jumper postivie post and to any ground. If I remember correctly there is a strut bolt right next to the remote positive post.
Either way will work but I'd go with the first one.

Oct 18, 2009 | 2007 Chevrolet Cobalt Coupe

Not finding what you are looking for?

404 people viewed this tip

Ask a Question

Usually answered in minutes!

Top BMW Vehicle Parts & Accessories Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

yadayada
yadayada

Level 3 Expert

75822 Answers

greg benton

Level 2 Expert

219 Answers

Are you a BMW Vehicle Part and Accessory Expert? Answer questions, earn points and help others

Answer questions

Loading...