it leaks
It will destroy the battery.
The car normally pushes it out the over flow.
you spill some. is this a serious question?
it will cause you seals to ware out
If you over fill a manual transmission it will blow the overflow into the spew hole in your bell housing and chances are it will get on your clutch and cause it to slip.
Never if it is a sealed battery. If it has fill caps you check it about every 3 months and fill with Distilled Water only.
You start all over again!
If you over fill your transmission fluid, you might blow out the transmission seals. It is most likely that some fluid will overflow, but no damage will occur.
you should first check the battery with a load tester. fill battery charge battery test again replace if needed
Could cause the axle seals or pinion seals to start leaking, just fill the fluid up too the fill plug on the diff and its full. Its pretty hard to over-fill it since it would spill out of the hole as you over fill it
The battery will melt over a period of a week. If you put a mold around the battery you can make a donut during this period of time. Very tasty (I tried it!) jerk
If you don't have enough battery acid to fill your battery for the first time, the battery may not function properly, leading to inadequate charging and reduced performance. Insufficient acid levels can result in poor electrolyte distribution, which can damage the battery plates and hinder the chemical reactions necessary for energy storage. Additionally, the battery may fail to reach its designed capacity, leading to shorter battery life and potential operational issues. It's essential to ensure the correct acid level for optimal battery performance.