Our dryer has been losing heat for the last month...it takes a few cycles to dry clothes. Today my wife tried the dryer and it would not respond, nothing, no response at all. I realize now, after cleaning it, the vent was filthy and the restricted air flow was most likely the cause of all this.

I removed the front panel on the dryer and after a little work was able to remove the, "cycling thermostat" once in my hand I gently shook the thermostat and heard something loose (not a good sign).

My question: If I replace this thermostat will that likely fix my dryer? I have read some other information, online, about a fuse or other thermostats which may also be causing a problem.

I will admit I am somewhat intimidated by all of this but willing to try in an attempt to save money.

I know the following may be difficult to answer:

Are there other parts which need replacing?
How difficult will it be locating these other parts and successfuling making the switch?
Should I put this dryer on the curb and make a new purchase.

Thank you for your time