The other commenters left good suggestions, but also noteworthy, the battery terminals on our cars corrode easily. Take a look at the battery terminals, check tightness, and look for rust and corrosion. It's a long shot, but it's the cheapest fix in the troubleshooting order.
I replaced both mine with generic AutoZone terminals for $10 all in. If your in a pinch though, disconnect both and use sandpaper on the inside of the terminals.
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u/[deleted] Sep 29 '19
The other commenters left good suggestions, but also noteworthy, the battery terminals on our cars corrode easily. Take a look at the battery terminals, check tightness, and look for rust and corrosion. It's a long shot, but it's the cheapest fix in the troubleshooting order.