So I recently picked up a 99 DeVille with 70k miles, I was unaware of the issues with head-gaskets on this car when I bought it. My question to you is, how many need head-gaskets? 80%? 50%? 20%?
I know it's a used car and they ALL have issues, but this is a pretty large issue.
So should I keep it till the HG blows then junk it, or trade it in now while I'm ahead?