What issues commonly occur with the battery in a Toyota RAV4?

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8 answers

★ Top Answer

Wade J Feb 9, 2021

The Toyota RAV4 may face battery issues such as a dead battery that loses charge quickly, eventually rendering it unusable. Replacing the battery every 50,000 to 60,000 miles may be necessary, requiring some financial investment to keep your vehicle operational. Throughout the lifespan of the car, battery problems may arise, such as leaks causing fluid spillage, complete drainage, or rapid discharging, which will need to be addressed. Additionally, a cracked battery case may occur, necessitating a full replacement.

More answers

Malcolm D Mar 9, 2022

My 2020 Rav4 Awd is experiencing a 180 milliamp parasitic battery drain when it's not running. Luckily, it's still covered by warranty! What's the solution to this issue?
Samuel H Jan 9, 2022

I just bought a brand-new 2021 RAV4 hybrid, but the battery keeps losing charge, even though it has less than 200 miles on it. It's been in the dealership for longer than I've even had it, and they still haven't been able to find and fix the issue. I'm getting increasingly frustrated by the situation every day. I shelled out almost $50,000 for a car that's just sitting in the dealer's showroom.
Ray R. Mar 3, 2022

I drive a Rav 4 with 70,000 miles on it and I'm now using my fifth battery. When I spoke to Toyota, they found that a faulty module wasn't "sleeping when it should." If your dealer isn't helpful, reach out to Toyota directly for assistance.
Gregco Jun 4, 2022

The issue is that the DCM in the computer system needs an update, and the dealer can do it at no cost. I plan to have it done today.
Robert V. Sep 3, 2020

If your Toyota RAV4 is experiencing battery problems, it could be due to various factors. A faulty alternator can prevent charging, as can a damaged battery cable. Additionally, the battery may be completely drained. Any of these problems can result in electrical malfunctions or prevent the vehicle from starting.
Thaddeus V Jan 22, 2023

Hello everyone, I had an issue with my Toyota 2016 where the battery was draining. I found a solution by removing the positive cable from the post and letting it sit for an hour. This should help resolve the problem. Best of luck!
Suzanna G Jun 7, 2022

I'm not satisfied with the battery in my 2020 RAV4. They claim it's a software issue, but I have doubts. Why isn't there a notification on the dashboard to come in for updates?

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