Won't start I have a Poulan Pro 25cc blower model BVM200 VS that will no longer start. It is only a year old. I have check and replaced the spark plug which does spark. I have check and cleaned the fuel/carberator. What should I check next? Roger

Starting problems with 2-cycle engines are usually traced to fuel line/filter clogging due to jelling of the fuel mixture while the engine is idle. Best fix is fuel mix pretreatment with some kind of gas saver in the gas can. Marine grade additives are the best, such as 2+4 gas treatment. Now your stuck with pulling the fuel lines and blowing them clean. If the carb has a primer bulb, you can sometimes force the fuel through, but a complete cleaning is in order. Pulling the plug and putting a few drops of fuel mix directly into the cylinder head, (or in the air intake), can sometimes get the motor to fire. This proofs the problem as being fuel starvation.