Test
Nope. Being the only thing in a message was referencing tests, I figured the question was something along the line of "are tests covered under warranty". But, you are probably right too. The OP sent me an email with the link http://www.gm.com/warranty/index.jsp?brandId=vs&lang=en&cmp=ola in which GM claims to to have "The best coverage in america" Still 3Y 36K basic, and 5Y 100K Powertrain.