I only have about 300 miles left before I hit the 3K mile mark to get an oil change, but on my odometer read-out, it says my oil life is at 70%. Should I go ahead and get it changed at 3K miles, or wait for that meter to run down? I don't want to risk running it too long, so I'm tempted to go ahead and change it, but if I can safely keep going and trust the meter, then I will. Any help would be appreciated! Thanks!