Author: David Mitchell

I’m David Mitchell, an automotive writer and motorhome & overlanding enthusiast. I specialize in practical vehicle maintenance, overlanding gear, RV equipment, and road-trip essentials. At Tech9AutoRepair, I research and create straightforward guides and product insights to help motorhome owners and overlanders choose reliable equipment, maintain their vehicles, and travel with confidence. My goal is simple: provide accurate, practical, and experience-focused automotive information that readers can trust.

David Mitchell Quick Answer: Download offline maps for your whole route while you still have Wi-Fi. Test them in airplane mode to confirm your position appears. Carry a paper atlas, a charged power bank, and a satellite messenger for remote trips. GPS needs no cell service, but the map must already be saved. Somewhere on a washboard forest road in my Tacoma, the phone dropped from one bar to none. The blue dot kept right on moving, because the maps were already saved. That small moment taught me the whole lesson. Satellites find you, but you have to bring the…

Read More

By David Mitchell Quick Answer: To organize a small camper kitchen, split it into four zones (cook, prep, clean, food), store heavy items low, give every item a fixed home, and secure everything with latches and non-slip liners. Keep only what you cook weekly, then test the layout on a bumpy road before your trip. Ever tried to find the can opener while the pasta boils over and a jar of paprika rolls off the counter? Most of us have. A tiny galley punishes clutter fast. The good news is that a few simple habits turn even a cramped kitchen…

Read More

David Mitchell Quick Answer: To pack a vehicle for overlanding, weigh your load first, keep heavy items low and between the axles, and group gear into labeled zones. Keep recovery gear and daily-use items within easy reach, secure everything so nothing shifts, and stay under your payload and GVWR. Test-drive loaded before you leave. Pull your rig into the driveway and grab a coffee. I’ll walk you through this the way I would for a friend before a first backcountry weekend. Most packing trouble comes from three things: too much weight, heavy gear in the wrong spot, and recovery gear…

Read More

David Mitchell Quick Answer: To learn how to plan an overlanding trip, pick a trip style, build a route in layers, check your rig’s weight limits, and budget water, fuel, and power for extra days. Add a backup route, recovery gear, a communication plan, and a check-in contact before you leave. It’s the night before a long weekend in a Tacoma with a rooftop tent. The cooler is half packed, the map is open, and one question nags: did I plan for the trail, or only the fun parts? This guide follows the way good trips run: before you go,…

Read More

By David Mitchell Quick Answer: To learn how to prevent mold in a camper, keep indoor humidity low, vent cooking and shower steam, fix leaks fast, let air move behind cushions and storage, and dry everything before you close the rig up. Check humidity with a small hygrometer and act early. Here is a belief I hear at almost every campground: “Mold is a problem for neglected campers.” Then I open a cabinet in a spotless, well-loved rig and find a damp, musty corner. Mold does not care how clean you are. It cares about moisture, and every camper makes…

Read More

David Mitchell Quick Answer: To learn how to read RV shore power amps, plug in an EMS surge protector, a plug-in watt meter, or use a built-in panel monitor. Then switch on appliances one at a time and watch the amp number against your 30-amp or 50-amp limit. Many owners aim to stay near 80% during long runs. Grab a flashlight and meet me at the pedestal. I have stood at plenty of campground posts with a friend who heard a click, lost the air conditioner, and wondered what the breaker was trying to say. Let’s walk through reading RV…

Read More

By David Mitchell Quick Answer: To reseal an RV roof, wash it, inspect every seam and seal, remove failed sealant, and let the surface dry. Then apply a lap sealant made for your roof type (EPDM, TPO, fiberglass, or metal) around vents, edges, and screws. Check it twice a year. It was a quiet Sunday afternoon when a friend of mine pulled back the ceiling panel over his bunk and found a brown stain the size of a dinner plate. The roof looked fine from the ground. Up close, the sealant around a vent had cracked like dry mud. That…

Read More

By David Mitchell Quick Answer: Add up your daily watt-hours, multiply by your days of autonomy, divide by usable battery capacity (about 80-90% for lithium), then convert to amp-hours at 12V. Most weekend campervans land between 100Ah and 300Ah of lithium. Add a safety buffer. Picture this: you pull into a quiet pullout at dusk, start the fridge, charge two phones, and turn on the lights. By morning, the voltage is sagging and the fridge has clicked off. The problem is rarely the gear. It is usually a battery bank that was never sized to match the way you travel.…

Read More

David Mitchell Quick Answer: Here is how to soundproof a campervan: fix rattles first, add butyl damping mat to bare metal panels, seal door and body gaps, then fill cavities with thermal-acoustic insulation. Add a heavier barrier on the floor if road noise remains. Watch weight, moisture, and wiring. Pull up a stool. Picture a Saturday in the garage with a cargo van that booms like a drum at 60 mph. Most builds start right there. Quieting a van is less about one magic product and more about a few layers that each do a different job. I’ll walk you…

Read More

David Mitchell Quick Answer: To stay safe while van camping, arrive before dark, pick a legal spot, lock up, vent for fresh air, and run a carbon monoxide alarm. Share your route, carry offline maps and a backup way to call for help, and leave any spot that feels wrong. Picture a day in a Ford Transit camper van. Morning is for prep, midday is for driving, and evening is for settling in. Safety lives in all three. This guide follows that day so you know how to stay safe while van camping, from the first cup of coffee to…

Read More

By David Mitchell Quick Answer: To stop condensation in a camper van, cut indoor moisture, keep air moving, and warm up the cold surfaces. Run a vent fan, crack a window, cook with lids on, dry wet gear outside, and insulate bare metal. Small daily habits often matter most. On my first cold morning in a camper van, the ceiling dripped onto my pillow like a tiny rainstorm. Nothing was leaking. The van was simply holding on to every breath, every cup of tea, and every damp sock from the night before. This guide follows a full day in the…

Read More

David Mitchell Quick Answer: To store an RV for winter, clean it inside and out, winterize the water system, protect the batteries, stabilize the fuel, block out pests, and care for the tires. Park on a level, solid surface, cover it with a breathable cover, and check it monthly. Always follow your owner’s manual. Picture this: it is the last weekend of October, the campground is nearly empty, and the first hard frost is in the forecast. You have loved every mile of the season. Now you have a simple question: what do I do with this rig until spring?…

Read More