If it is an automatic you'll thin out your Transmission Fluid and burn up your clutch packs and valve body if driven. If it's manual it can make your transmission run hotter and burn up your gears. You should flush it immediately.
Oil, Antifreeze, Power steering fluid, brake fluid, transmission fluid, coolant...
The transmission will fail.
The car will not move when you put it in gear.
Its going to tear up the engine
Not as long as you put the proper fluid into the proper place such as, motor oil into the engine, gasoline in the fuel tank, antifreeze in the cooling system reservoir, transmission fluid in the transmission, brake fluid in the brake system reservoir, power steering fluid in the power steering reservoir, windshield washer fluid in the windshield washer fluid reservoir and don't forget to put blinker fluid in the blinkers! :)
it's ok
what can happen to the transmission? Also is it possible to put fluid back in to save the transmission? You won't get far and you will probably do some damage to the transmission in the process.
If any fluid except for the correct transmission fluid is put into the transmission of a car, it will eventually fail. If this happens, a person must flush the transmission of the car.
Similar products should not be a problem
You will get streaks and blotches on your windscreen.
it will free a stuck valve
In the transmission.