What is a triangle yellow light
If there's an exclamation mark in it, its likely a service reminder, oil change due etc. It can be reset at the dealership or this should also work if you want to reset it yourself. http://seventrumpet.com/resetting-service-required-light-on- 2013-2014-2015-hyundai-santa-fe/
It means there's a "Traction Control" problem. Need to get it scanned
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