Lately or more or less when its cold outside i go to statr my wolverine and i can here the wheel spining in the starter but its no doing anything to start it then it will catch. it only seems to do this when its cold so could i have water in my started that freezes so my started wont work right??? also i changed oil not to long ago put the right oil in it i run castrol 20w-50 ive ran it since it was new bout 8 months ago and now it seems like it smokes alot till it gets wamred up then its fine. So could this be my oil is a lil thick i mean i know its cold so it will smoke but it seems like it smoke alot a hole lot .