Learning how to change the battery in a Toyota key fob isn't difficult. Whether you have a new or old model, we'll show you how to do it step by step.

Battery anxiety is real — and for Toyota bZ4X owners, it's a legitimate long-term ownership question worth answering clearly. The bZ4X remains Toyota's primary fully electric offering in the U.S.

When reconnecting, secure the positive side first and then the negative. Give it a spritz or dab of protectant, and you’re ...