Last week I went to the quick change place to get my oil changed. I pulled in and first thing told the guy Just a oil change. A few minutes later he comes over holding a Hydrometer and tells me I need to flush my anti freeze as its rusty and all of the balls are floating which he said means my anti freeze is not good. At this point I told him just a oil change is all I need. My question is. Does some one make a hydrometer that tells you if all balls floating your antifreeze is no good. My own hydrometers (all three of them) read just the opposite. All balls floating put me at minus 40.
Some how I think the responses I get will make me change oil change guys.
Some how I think the responses I get will make me change oil change guys.