Toyota Yaris Mk4 buying used: How I would reduce risk of 12V battery problems
I bought a new Toyota Yaris Mark 4 that failed to start when only 10 months old because the 12V battery was flat. I have had several comments from people who bought a used Yaris Mark 4 that failed to start after a few weeks. This got me thinking how would I reduce the risk of having 12V battery problems if I was buying a used Yaris Mark 4.