[Rks25]

Danut, i think he want the health at 30 only so when he exits car, it will still explode.
So:

pawn Код:

if(strcmp(cmd, "/blowup", true) == 0)
{
  if(!IsPlayerInAnyVehicle(playerid))
  {
    SendClientMessage(playerid,COLOR_WHITE," You must be in a CAR !");
    return 1;
  }
  SetVehicleHealth(GetPlayerVehicleID(playerid),30);//to explode it after 5 seconds 
  return 1;
}