This is fantastic news and I hope it's the issue with my 2023 Mazda 3 hatchback, which was dead on the lot and had to be jumped for the test drive in Jan. It then ran flat two more times by March and was replaced under good will rather than under warranty, but the new battery was flat within 18 days. Taking mine in this afternoon for the update. 2018 mazda3 sport: Replaced battery at 29,000. Mazda OEM batteries are notoriously shitty. I've rarely had one last longer than 2 years with the most recent being 10 months. That said, they do offer a warranty. 36,000 miles and 3 years of it fails they'll replace it for free. Im in Australia with a brand new 2020 Mazda 3 and g et this low battery risk warning. Seems to go away if you drive or idle the car for more than 5 minutes. Comes back if you muck around with the stereo or controls for more than a few minutes. Resting voltagenof the battery seems fine law5522 • 3 yr. ago. Finding a 2016 Mazda 3 battery replacement is easy when you shop the selection available at your local AutoZone, in-person or online. Shop with confidence, knowing that you are getting the best fitting Mazda 3 battery to replace your existing one. In addition, many of the batteries found at your local AutoZone are warranty-back, meaning that Press the i-stop on/off switch once, and hold for 2 seconds. This should make the i-stop dash indicator light illuminate a continual orange. If the istop indicator light is orange, then istop is deactivated and your car’s engine will not turn off. To reactivate the i-stop system, press the on/off switch again for 2 seconds. The average price of a 2020 MAZDA MAZDA3 battery replacement can vary depending on location. Get a free detailed estimate for a battery replacement in your area from KBB.com How long will battery last with car off? - 2 weeks for CX-3? Greetings all. I'm just wondering if a week and a half (11-12 days) is safe for the battery to not run out. I've been going away for 2-3 weeks at a time and disconnecting my battery since I don't want to have to deal with having to get it charged because it's dead when I return. The voltage should be between 13.5 and 14.8 volts with the engine running. Switch on the accessories in your CX-5, for example, headlights, AC fan at full speed, and interior lights. The voltage should remain around 14 volts. If it drops and remain below 13.5 volts, it indicates a problem with the current supply from the alternator. The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. Start your Tribute. Connect the black cable of the multimeter to negative terminal of the battery, and the red cable to the positive terminal. The voltage should be between 13.5 and 14.8 volts with the engine running. AGMs provide more amperage than standard lead-acid batteries, an do so for a longer period of time. Going forward I will always insist on AGM Duralast Platinum. I only wish they had been available back when I started my driving days in 1962. Equip cars, trucks & SUVs with 2020 Mazda 3 Battery from AutoZone. Get Yours Today! rHtl.