The most likely thing to kill you in a vehicle. Silent, odourless, and entirely preventable with a cheap alarm.

• Mount a battery CO alarm at sleeping height, not on the ceiling. Test it monthly.
• Never run a generator, charcoal, or an unvented propane heater while you sleep. Ever.
• Never idle the engine for heat with snow or mud near the exhaust pipe.
• Crack two windows on opposite sides whenever you burn anything for heat or cooking.
• Fit a propane detector low down, because propane sinks to the floor.
• Symptoms are headache, dizziness, nausea, confusion. Get outside into fresh air first, diagnose second.

A parked vehicle can gain 40F in an hour. Heat kills more travellers than cold, and it kills pets far faster.

• Chase elevation. Every 1,000 feet up is roughly 3-5F cooler. Drive uphill, not just north.
• Park facing east so the cab shades the living space through the hot afternoon.
• Reflective covers on every window make a real 15-20F difference.
• A roof fan pulling air out beats any fan blowing air in.
• Drink before you are thirsty, and add electrolytes rather than water alone.
• Never leave a pet in a parked vehicle in the heat, not even briefly with windows cracked.
• Spend the worst hours in a library, museum, or grocery store. That is strategy, not defeat.

Cold is survivable and even pleasant with the right setup, but condensation and frozen lines wear you down first.

• Insulate underneath yourself first. You lose more heat into the mattress than into the air.
• A zero-degree sleeping bag beats any heater for safety. No fuel, no fumes.
• Crack a window. Condensation from your breath is what soaks your bedding.
• Keep water jugs inside near your body and drain outside lines before a hard freeze.
• Keep the fuel tank above half. Less condensation, and you stay able to leave.
• Carry chemical hand warmers and a wool hat you can sleep in.
• Confusion or stopping shivering is hypothermia. Get heat and help immediately.

The goal is to be boring. A vehicle nobody notices is a vehicle nobody bothers.

• Arrive late, leave early, and never set anything up outside the vehicle.
• No lights visible from outside. Use a dim red headlamp after dark.
• Back in where you can drive straight out without reversing.
• Keep the driver's seat clear so you can move in seconds.
• If someone knocks, you do not have to open. Say you are leaving, then leave.
• Trust the feeling. If a spot feels wrong at 10pm it will feel worse at 2am. Move.
• Scout in daylight when you can, and always keep a plan B and plan C saved offline.

Solo travel is done safely by thousands of people every day. Systems beat luck.

• Use a check-in schedule with someone who will actually notice if you go quiet.
• Share your rough plan, not your live public location on social media.
• Post photos after you leave a spot, never while you are still there.
• Lock the doors whenever you are inside. Make it a reflex, not a decision.
• Two exits matter more than one lock. Never block your escape route with gear.
• A second pair of boots by the door suggests you are not alone.
• Keep keys within arm's reach of where you sleep, always in the same place.
• In a real emergency, driving away is almost always your best option.

Your home and your engine are the same object. A breakdown is a housing emergency, so prepare like one.

• Get roadside assistance covering your vehicle's size and weight before you need it.
• Carry a real spare, a working jack, a tyre plug kit, and a 12V compressor.
• A lithium jump pack means you never have to depend on a stranger.
• Carry coolant, oil, fuses, hose clamps, and self-fusing tape.
• Reflective triangles and a hi-vis vest. Get well off the road before getting out.
• Photograph your VIN, plate, and insurance card and keep them offline on your phone.
• Keep an emergency fund of at least $1,500 for the vehicle alone. It is not optional.

In the western US, smoke season is now part of the year. Air quality decides where you sleep.

• Check the AQI before committing to a spot. Above 150 you should be moving.
• Smoke travels hundreds of miles. Clear sky does not mean clean air.
• Always know two exit routes from a dispersed camp on a dead-end forest road.
• Never camp where a single road is your only way out during red-flag warnings.
• Keep the tank full in fire season so evacuation is never a fuel question.
• Recirculate cabin air while driving through smoke.
• Obey fire bans absolutely. One careless traveller closes camping for everyone.

A high-profile vehicle in wind, and a dry wash in rain, are the two classic ways travellers get hurt.

• Never camp in a wash or dry riverbed. Flash floods come from storms you cannot see.
• In high wind, point the nose into the wind and park behind a windbreak, not beside a lone tree.
• For tornado warnings a vehicle is one of the worst places to be. Get to a permanent structure.
• Hail is the most common claim on the plains. Park under cover when it is forecast.
• Enable wireless emergency alerts and keep your volume up at night.
• Watch dirt roads after rain. Clay becomes a trap that strands you for days.

The hardest parts of vanlife are rarely dramatic. They are loneliness, poor sleep, and bad food.

• Build a real first aid kit and learn to use it. Add tweezers, a tick key, and your medications.
• Carry 90-day prescriptions and use a national pharmacy chain that can transfer anywhere.
• Keep a cooler at or below 40F. Trust a thermometer, not your judgement.
• Loneliness is the most reported struggle in vanlife. Schedule human contact deliberately.
• Keep an anchor routine such as morning coffee outside. Rituals hold you together.
• Morning sunlight and real darkness at night keep your sleep from drifting.
• It is normal to have hard weeks. It does not mean you have failed at this.

Your animal cannot tell you it is overheating, and heat is the number one killer of road-trip pets.

• Fit a temperature monitor that alerts your phone if the vehicle gets too hot.
• Never leave a pet in a parked vehicle in the sun. Cracked windows do almost nothing.
• Carry vaccination records on your phone for boarding, campgrounds, and emergencies.
• Look up the nearest emergency vet every time you move to a new area.
• Dogs are banned on most national park trails. National forests are far more dog friendly.
• Pack a pet first aid kit, a tick remover, and paw protection for hot sand and rock.
• Microchip, plus a collar tag with your current phone number.