Reviewed By Marc T (SAN FRANCISCO, CA) Reviewed for a 2009 Hyundai Elantra —8/22/2012 2:50 PM
I bought a 2009 Hyundai Elantra. It has NO temperature gauge! I was going to install a gauge, but found out about the scangauge through searching online. It works great and is super easy to install, just plug it into the appropiate jack, usually under the dash and it works. I get my temp gauge and voltage and instant MPG. There are a multitude of other gauges to choose from.