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Put 1 Glass of Salt in a Car: Surprising Hack Every Driver Needs to Know
🚫 What Salt Won’t Do (Myth Busting)
- ❌ “Preserve your car’s interior” → False. Salt won’t protect upholstery.
- ❌ “Prevent flat tires” → No evidence.
- ❌ “Repel rodents” → Not reliable. Peppermint oil or sealed food storage works better.
⚠️ Important Safety Notes
- Never store salt in an open glass container in your car—it can spill, create mess, or damage surfaces.
- Use a sealed plastic jar or fabric sachet instead.
- Rinse off any salt residue from metal or paint promptly to avoid rust.