Think of it this way ,if you change your oil in the fall It won't spoil over the winter .Besides we only have 120 days till April 1st .
I know. Put mine away late October! What a waste that was. And thanks for the welcome! Never knew there was a Canadian Forum.
Lots of differing opinions on this. I use to change my oil in the fall religiously but after getting caught with some unexpected nice weather, I also questioned changing it will low mileage. After much research and discussion, having a thousand km on high quality synthetic (Mobil 1) doesn't bother me a bit putting her away for the winter. Although experts now say the synthetics are good for up to 8000 km, I usually change around 4500 but to be honest, the oil still looks like new. But Corvette owners are a bit anal when it comes to early oil changes...lol...To each their own.What if you didn't drive it much, like only 1,000Km in a year? The synthetic oil would not break down so the only argument that I have heard is that there may be some water vapor contaminating the oil. Is this really a concern? If I look at the oil it is clean and not milky...is this more of a better safe than sorry thing or is it real thing to change every year regardless of the use?
For my previous 2 generations of Vette's (78 and 98) I left the old oil (with maybe 2K's on there) until spring & changed it then. Just got a new C7...and from talking to many others the majority seem to favour changing it before winter & storing it with fresh oil in there. I think I will switch to this method starting this winter.Should the oil be changed now before car is put away for winter or in the spring when i bring it out ? Just curious what all you other corvette owners do. Thanks