My 1 year old 45 gallon Kobalt twin cyclinder compressor worked fine last night but when I turned it on today it would not pump up to maximum air pressure, it hits about 45 pounds and will not go any higher than that. I removed my check vale and found it to be full of oil so I am assuming the rings are bad. I have installed it on rubber pads and bolted it to the floor, hard wired and maintained it religously per factory specs. It has no more than 30 hours on it and has never been abused in anyway, my question is, will kobalt stand behind their warranty, thanks, Joe.