Change the all the fluids that you can, at the least the engine oil. Changing the oil and putting in fresh oil gets rid of all the contaminents in the oil that can damage your engine while it sits there for four months. Wash and wax the car. I would recommend starting the car and letting it get up to temperature at least once a month if not more. Try to move the car around a bit as well to avoid flatspotting the tires, and to get the transmission moving a bit. Flatspotting is fairly rare with todays tires, but it can happen. Either take out the battery, or buy a trickle charger that maintains the battery charge. Clean the interior. There are lots of little things to do. Do a search on google on winter storage, and you'll find lots of usefull information.White91TalonTsi said: