Some Random Questions!
1. What's the advantages of an oil breather cap??
2. How much is a good battery tender cost??
3. When I put my car away for the winter, should I change the oil before, after, or both? I always use synthetic. Is there anything else I should do when I let it sit?
Thanks guys!
They vary.
Change it before you fire it up again. If you use oil analysis, you may not even have to do that.
Last edited by fleetmgr; Feb 21, 2010 at 06:54 PM.

