I bought a new ms290 a few days ago. The first time I went to cut it was overheating and acted like it wasn't getting oil and wouldn't hardly cut. It would burn the wood, smoke, and bog down. It uses oil but doesn't seem to make it to the bar but when you run it over cardboard you can see some coming out. The chain is on correctly as well. Took it in to dealer and he didn't know since he tested it and saw oil but did put a new chain on. It cranked up fine as it has been when he had tried it. When I got home it wouldn't crank. It flooded and I took the plug out and cleaned it and blew the gas out. Again wouldn't do anything no matter if choke is on or not. Later I saw it was leaking gas underneath as well. I usually wouldn't ask since it is under warranty but I live way out in bfe and it's a long haul so if was something simple any help would be appreciated. thanks