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RVs & Campers

Guides for RV owners, from winterizing fresh-water plumbing to safe, owner-level water heater checks. If you smell propane, shut off the tank, leave the RV and call for service.

Common problems

Freeze damage to fresh-water plumbing
Propane water heater not lighting
House battery not holding a charge

Related guides

guide

Battery & Charging System Diagnosis

Figure out whether a weak start is the battery, the alternator, or a connection problem using a $20 multimeter.

Beginner · 30–45 min guide

Engine Overheating: What to Check

Temperature gauge climbing? Here's how to stay safe and narrow down the cause from coolant to fan to thermostat.

Beginner–Intermediate · 30–90 min guide

RV Water Heater Not Lighting (Propane)

Safe, owner-level checks for a propane RV water heater that won't fire — and where DIY should stop.

Beginner · 20–45 min checklist

RV Winterization Checklist

Protect RV fresh-water plumbing from freeze damage with the antifreeze bypass method.

Beginner · 1–2 hrs