Meekster
New member
I must confess that since I normally have my oil changed at the local GM dealer I rarely look under the hood. That being said...How the heck do I check the antifreeze levels! lol I can't look in the radiator since it is hidden. lol I have a 2012 LT if that helps get an answer from someone. Thanks for any help. BTW, the reason I wanted to check the levels is because my heater/defroster will sometimes turn cold for a minute them back to hot. I figured I might be low on coolant.