Next time I'll use my glasses... I was tring to using the oil level indicator and I could have sworn that it said I was 1 quart low... so I added I quart of 0W40 Mobil 1 sys. Today checking again it now says I'm "HI". Sould I now drain the old since I'm now 1 quart of oil over to avoid any damage to the engine etc. the owners manual say to so... Help.

TIA