BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Location: New Rochelle, NY Your battery may be to small. BMW recommends Bmw Serie 2 - Bmw 2 Series remote control battery replacement; See All; Engine - Maintenance and repair on other vehicles; Bmw Serie 3 - How to clean BMW 3 Series intake manifolds; Bmw Serie 3 - How to replace the chain tensioner on a BMW 3 series with an oversized one; See All; Lock - Maintenance and repair on other vehicles; Bmw Serie 3 - How Richmond BMW offers monthly battery coupons for your 2022 BMW 3 Series. You can find our battery replacement coupons here, or browse parts specials here .If you can't find the battery you're looking for or want to speak to someone about our monthly discounts, give us a call at 8042074692 today. Our BMW 3 Series mechanics are standing by to help The latest models have the battery located in the boot or trunk as opposed to other types of automobiles. These batteries are usually in the boot compartment on the right-hand side. The location helps prevent the engine from damaging the car battery in the long run. Many first-time BMW owners find it a challenge to locate the battery. The next morning see if it's at least 12v. If so you're probably OK. If not repeat the process, but this time disconnect the battery negative terminal. If it still loses its charge overnight the battery is bad. If not you've got a parasitic drain when the car is not running. Appreciate 0. Quote. A minute later the start button light will go out. This sequence repeats every 3 minutes resulting in a drained battery after the car is parked overnight. I suspected the fuel pump relay had stuck contacts. I spoke with the local BMW dealer and was told there was not a separate fuel pump relay as it was incorporated on the EKPM control module. In the Trunk. In some BMW 318i models, the battery is located in the trunk. This setup is more common in earlier models of the vehicle. If your BMW 318i has the battery in the trunk, you will need to remove the trunk liner to access it. The battery is typically located on the right side of the trunk, near the spare tire. To install the permanent harness do the following: The battery is located in the trunk on the passenger side, under a cover where the car's manual should be. It is the cover that holds the tool set as well. To remove the battery cover, there is a turn screw head up in the side of the trunk that is part of the cover. .

bmw 3 series battery location