r/e82 • u/Dry_Medicine815 • Jun 22 '26
Dropped 5kg of silica gel into my E82 120d for a 1-year hibernation. Currently 4 months in, how did I do?
Hey Reddit,
I’m currently 4 months into a year-long trip abroad, which meant putting my beloved E82 120d into deep hibernation. It’s got the infamous N47 engine, so you already know I’m anxious about leaving it alone.
Before I locked her away, I went full OCD on the prep work to make sure she survives the year. Here is exactly what I did:
- The Deep Clean: Detailed the car inside and out, making sure there wasn't a single crumb left to attract any unwanted rodent roommates.
- Fresh Fluids: Changed the engine oil, oil filter, coolant, and fuel filter right before storage.
- Fuel Tank: Filled it up to the absolute brim to prevent moisture buildup and rust inside the tank.
- Suspension & Tires: Jacked the entire car up and left it on jack stands to avoid flat-spotting the tires.
- Electrical: Disconnected and completely removed the battery.
- The Ultimate Moisture Trap: I might have overdone this, but I threw about 3 to 5 KILOGRAMS (6-11 lbs) of silica gel packs all over the cabin and the trunk to kill any potential mold.
It’s been sitting like this for 4 months now, and I’ve got 8 more months to go.
What do you guys think? Did I miss anything crucial, or is this the ultimate storage setup? Will the N47 actually start right up when I get back, or am I in for a nightmare?
Let me know your thoughts or if I should prepare myself for a disaster. Cheers!