Author

Noah Bennett

Car Troubleshooting Contributor

Noah Bennett is a ShowU editorial profile for practical Cars guides. Coverage areas include warning lights, batteries, starting problems, fuses. Guides published under this profile follow ShowU editorial standards and are reviewed when the task involves material safety or account-security risk.

warning lightsbatteriesstarting problemsfuses

21 published stories

Latest from Noah Bennett

Digital multimeter probes connected across a car battery while testing alternator voltage

Maintenance & Repair

How to Test an Alternator: Voltage Check

To test an alternator, measure voltage directly at the battery with a digital multimeter. A healthy battery is usually near 12.6 volts with the engine off; with the engine running, charging voltage commonly rises into the mid-13s to mid-14s. Repeat the test with headlights and the blower on. If voltage stays near resting voltage, fluctuates sharply, or exceeds the vehicle’s specified range, stop and inspect the belt, cables, battery, and charging system.

7 min readUpdated Sep 10, 2026

Mount Everest expedition route with climbers approaching a high-altitude camp

Camping & Outdoors

How Long Does It Take to Climb Mount Everest

A typical Mount Everest expedition takes roughly six to eight weeks from arrival in Nepal through the summit attempt and return to base camp. The schedule includes acclimatization, movement between camps, weather delays and the summit attempt itself. It can take longer when conditions, health, route logistics or team readiness require a pause or retreat.

5 min readUpdated Sep 8, 2026

Garage door opener motor unit with Learn button, indicator light, and compatible handheld remote

Home Maintenance

How to Program a Garage Door Opener: Remote Setup

To program a garage door opener remote, make sure the door is closed, press the opener’s Learn or Program button, then press and hold the remote button you want to use. Release it when the opener lights flash or the indicator changes. Test the remote from a clear position. Button names and timing vary by manufacturer.

5 min readUpdated Sep 8, 2026

Dirty and cleaned grout lines on adjacent tile sections

Cleaning & Stain Removal

How to Clean Grout Lines: Clean Results

To clean grout lines, vacuum or sweep first, apply a mild tile-safe cleaner, scrub with a soft grout brush, then rinse away residue and dry the area. Test the cleaner on a hidden joint before covering the floor. For mold, use a labeled mold cleaner; for cracked, missing or crumbling grout, stop cleaning and plan a repair.

6 min readUpdated Sep 7, 2026

Tools and materials beside a small repaired paint chip on a painted wall

Home Maintenance

How to Repair Chipped Paint: Smooth Walls

To repair chipped paint, remove loose flakes, feather the edge with fine sandpaper, fill any exposed dip with spackle or patching compound, let it dry, sand it flush, spot-prime bare areas, and apply matching paint. Test the color and sheen first. Stop and investigate if the paint keeps peeling, the wall feels damp, or the substrate is damaged.

6 min readUpdated Sep 7, 2026

Close-up of a wall-mounted shower head dripping at the threaded connection

Plumbing & Fixtures

How to Fix a Leaking Shower Head: Seal It

To fix a leaking shower head, first identify where water escapes. A leak at the shower-arm connection usually needs tightening, a new washer or O-ring, or thread seal tape. Spray from blocked nozzles may need mineral cleaning. If the head drips after the valve is fully off, the shower valve cartridge may need replacement. Shut off water before disassembly.

6 min readUpdated Sep 7, 2026

Set-up dome tent with rainfly, visible sealed seam detail and water beading on the exterior

Camping & Outdoors

How to Waterproof a Tent: Stop Leaks

To waterproof a tent, clean and fully dry it first, then treat the actual failure: seal leaking seams, renew a peeling or sticky urethane coating, and refresh the rainfly’s DWR when water no longer beads. Use products made for the tent fabric, follow the label, and test every repair before relying on the tent in rain.

7 min readUpdated Sep 7, 2026

Wilderness survival gear arranged beside a sheltered waiting position with a visible signal marker

Camping & Outdoors

How to Survive in the Wild: Stay Safe

To survive in the wild, stay calm, stop unnecessary movement, assess injuries and supplies, then secure protection from weather and a safe water source. Add fire only when conditions and local rules allow, and make yourself easy to find with visible or audible signals. Leave your position only to escape an immediate hazard or reach clearly safer help.

6 min readUpdated Sep 7, 2026

Water being poured onto the soil of a potted succulent with drainage water leaving the bottom

Gardening

How to Water Succulents: Soak, Then Dry

Water succulents by soaking the potting mix until water runs from the drainage holes, then let the mix dry completely before watering again. Check the soil several inches down and lift the pot when possible. Water less often in cool, low-light conditions, and stop if the soil stays wet, the stem softens, or water collects around the roots.

6 min readUpdated Sep 7, 2026

Cracked and peeling exterior sealant along the edge of a residential window frame

Home Maintenance

How to Reseal Windows: Seal Out Drafts

To reseal a window, inspect the existing bead for cracks, peeling or gaps, remove the failed sealant, clean and dry the joint, then apply a compatible exterior window sealant in one steady bead. Let it cure according to the label and check for drafts or moisture. Stop if the frame, glass or surrounding wall is damaged.

6 min readUpdated Sep 7, 2026