I bought a Poulan a few years ago. Worked really well for the first two years. Started right up on cranking. Then the third year I pull it out of the box, fill it up and again starts right up. I start doing some cutting and then all of a sudden every time I touch it to wood, it dies. Now I can't get it to crank at all. Don't know what the problem is. Now I start reading and talking to others and am hearing the same story over and over. Will cost almost as much to repair it as it costs new. I would say stay away! I'm buying a STIHL.
There is no magic juju that is required for these to run, they use a cheap pain in the *** small engine like most yard tools (although this one is surely to be cheaper) I'm not sure how you know it will cost more to repair than it costs to buy it when you do not know what is wrong with it.
Check your basics; a clogged muffler (spiders/wasps nests), a clogged intake, dirty air filter, spark plug (unlikely), clogged fuel line, and the most likely a crapped up carburetor.



So I have a $28 saw and I earned 27$ in sears points lol.