A quarter "panel" of my cement driveway has portions of its surface eroding away. Not all of it, just small splotchy areas of that panel where my truck is parked and the snow melt drips onto the driveway from the truck which must seap down below the cement surface and freezes then causes it to crack and flake. In the spring I can sweep away thin layer chunks of the surface area revealing cement and rock below. Underneath these flaked-off areas the cement appears to be solid and holding together well. What's interesting is the other sections of my driveway don't do this so I'm thinking I got a lousy cement job on that portion of my driveway when it was put in 14 years ago. I'm not in any mood to rip out that panel when most of it is still in good condition -- nor spend the $$ to do it. So, is there something out there, like some kind of cement adhesive sealant, that I could put on that panel to prevent any further erosion? I don't care about fixing the eroded splotches right now, I just want to prevent it from eroding any more. Thanks.