Owner reviews for battery

I had the same issue with my MY2024 XL Hybrid constantly going into deep sleep mode. There is a recall for MY2022 and MY2023 Mavericks Hybrids due to a bad 12V battery. I took it to the dealer anyways... After their battery test, mine FAILED and they replaced the 12V with an new AGM battery (free under the OG 3yr/36k mi warranty).

Historically, OEM Mercedes batteries are really good and last many years.

Halt nur die Klassiker, alle 15j mal eine Batterie tauschen oder die wasserpumpe.

When I bought my used bolt from Carvana. I had scheduled a full review at the local Chevy service center/dealership. They confirmed the battery had been recently replaced, other than that perfect condition.

But during the ownership i found it really reliable, the only things i needed fixing were: battery (it was the original one over 7 years old), tyres and brake discs/pads (consumables on any car) and the regular oil/filter services.

Warranty: side repeater, spoiler, battery (at 82k)

Mine did this around 30k miles. The battery was swollen and definitely the problem, but all battery scanners showed that it was good

Motorcraft batteries are just not good. I had my [Ecoboost] battery replaced under warranty. First, I noticed the auto start stop at stoplights stopped working, then messages like this, then the battery wouldn't start the truck.

I will not trust having a Subaru battery in my Subaru cars, I only buy Walmart, Costco or Interstate.

My new BMW X3 was reliable.

It reliably would NOT start whenever the temperature dropped below -20C, even with a battery tender on it. The dealer couldn’t find anything wrong with it.