92 honda acord standered ,were on the motor do I add oil for the gears? Or do I even have to?

the lower hole [one closest to the tip] is the add one quart mark, the other is the full mark

This is a refrigerant used in the Air conditioning area of the vehicle, and is usually put into the a/c system with special pressure equipment.

And its not the sort of chemical you should get on your skin as it is highly toxic.

of the oil ran out then you may have locked up your motor

there is an oil site glass on the trans case, the oil will not cover the gears, the oil level should be at the 1/2 way point of the site glass window.

92?? check for a thin rubber pipe that runs to the gearbox from the inlet manifold

First thing to do,try to pump your clutch before you shift into 1st gear then if you feel makes better, most probably you have problem with your hydraulic clutch system, check the clutch line if there is an evidence of fluid leaking or it could be internal leak.

Second thing to do, check your transmission oil, may be it' s too old or you use a thick oil thats why when cold its hard to shift then when the engine rich the normal temperature(warm) the oil become thin and the shifting will smooth. Remember the very old oil become thicken and the purity is gone and can cause of hard shifting. in this regards i suggest you to change the transmission oil and check the used oil if there is small peace of metals, then you are in big trouble,

call the company where the stero waS  MADE AND THEY WILL GIVE U A CODE FOR IT  

it could be a short or the trans isnt gettin power and is in limp home mode you will have to have someone investigate further

if its manual transmission, when moving in any gear try stepping on the gas pedal, does the engine feels like its running away? if it does it maybe the clutch lining is expended expensive job.
If not you have to check the clutch fluid level or a leak in the master cylinder (at the foot pedal) assembly or in the slave(clutch lever actuator) the clutch actuator may not be traveling (pushing) sufficiently to give you an adequate clutch separation in other words you are trying to shift the gears with little or no clutch at all.
There is an overhaul kit that you can buy (cheap) for the master or the slave. easy to do really just remove, disassemble, replace the rubber seals and cups, reinstall, bleed the air out.

Timing belt is inside the engine, I don't know which belt you mean.