When you say you put too much oil in it and it ran a couple of times, I assume you have a two-stroke engine where you mix the oil with the gasoline. You need to drainthe fuel mixture and replace with the correct gasoline/oil mixture. It may be necessary to remove the carburetor and clean it off with carburetor cleaner to remove the accumulated oil, you might also want to clean out the fuel lines. If it isa four-stroke engine where you add oil at the oil sump. you need to drain some of the oil to attain the proper level, remove the spark plug and clean it well - it may take several cleanings in orderto remove enouigh oil from the cylinder for it to start.(or replace with a new spark plug - itmay be necessary to also clean upa few times). - Good luck.
Probably your charging system is not working or you have something drawing that should not be on.
a couple that come to mind are a go cart and a generator
No, you can charge it on the mower and you do not have to remove it or disconnect the cables.
This depends on the mower. With out knowing the make and model of the mower so I can look up the type of battery this question can not be answered
supposedly,when you turn the key on it should "click" if it doesnt,not working.try turning the key off+on a few times to hear or feel a "click"
It depends on if you bought a pull start mower or a power mower. The pull start mower will have a handle you have to pull hard to start it. The power mower should have a button that simply turns it on. Make sure there is gas in the pull start mower.
When you are moving your lawn with an electrical mower with a cord then you should travel horizontally from each end of your lawn. You should make sure that you are not turning your mower towards the cord, otherwise, the card will tangle.
If you raise the hood of the mower up it should have it on the yellow detailed sticker of mower. Normally 10w30
A couple of places that are well recommended in or near Detroit are Manus Power Mowers Inc, Haigs Mower Service Inc, and Howards Outdoor Power Equipment.
Can you use 98 octane gas in a John deere d110 riding mower
It should come with the lawn mower in the box when you buy it. Go to the manufacturer's website. You should be able to download one for your model, or one close to it.
Any good lawn mower repair shop should be able to order just about any brand of mower part for you. Good luck.