Learn how to install a new battery in a Lexus RX350. We’ll show you how to replace/change/remove with simple tips and tricks to help get you started!
Tool List: flathead screwdriver, 10mm wrench
-This video shows a 2015 Lexus RX350 battery replacement. It’s 12 volt battery is located under the hood, under the plastic engine compartment covers.
-This video can also provide battery replacement guidance on Lexus RX300, RX330, RX350 and RX350L model years 1999-2022. The Group size 24F battery is the only battery used during this range of years and models.
-The RX350 is comparable to the Toyota Venza. See our video here: https://youtu.be/GbdChv0-S48
-The RX350L is comparable to the Toyota Highlander. See our video here: https://youtu.be/d3qDtVHpYfw
-Even if your vehicle did not come with an AGM battery, you can upgrade to an AGM battery for up to 2x the life. AGM can be found at most retail outlets. You can learn more about AGM here: https://www.autobatteries.com/en-us/battery-technology-types/absorbent-glass-mat-agm-battery
-The use of a memory saving procedure will keep the memory alive on the vehicle’s computer during the battery replacement procedure. Referring to our Memory Saving video will provide you with various memory saving procedures that can be used according to vehicle manufacturer’s requirements: https://youtu.be/vSP3ShcaFgQ
-Some late model vehicles must have the 12-volt battery registered with the vehicle’s Battery Control Module or Computer after replacement. See these videos on Battery registration and coding for more details on the procedures at https://youtu.be/TGKohKZHzr0 & https://youtu.be/cxOK_DczRGg
-Although this video may provide you with the basic procedures, we recommend that you check with the vehicle manufacturer’s step-by-step procedures found in your vehicle’s service/repair manuals.
Always wear safety glasses and gloves when working with or near batteries.
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Any reason you did not clean connectors before installing new battery?
Okay, so step one: get a lab coat
Was the old battery completely dead?
"Memory saver" battery. Great idea! Thanks!
What is your power source for that memory saver cable
Thank you for this step by step process!
Have you ever had to replace the Drive battery on the RX400H?
How much does this cost
Very nice video and very clear instructions. It's good to learn the trick to use a car charger to keep the car computer alive in this process. Thanks!
what voltage is needed for the memory saver? still the full 12V?
Thanks you very much
what happens if you don't have an Auxillary battery? The car will not power on after replacing battery?
Good video, but trying to find someone to say what size wrench is needed to remove the terminals.
Very thorough explanation. Thank you!