Staying on top of RV maintenance is much easier when you have a schedule. Here's a complete seasonal maintenance guide organized by time of year, covering everything from spring commissioning to winter storage.

Spring: Commissioning for the Season

Spring is the most important maintenance window of the year. After months of storage, your RV needs a thorough inspection and recommissioning before you hit the road.

Roof and exterior:

• Inspect the entire roof for cracks, tears, and failed sealant
• Reseal any penetrations showing wear
• Inspect exterior walls for delamination or new damage
• Clean and condition the roof

Plumbing:

• Flush the fresh water system and sanitize the tank
• Remove winterization antifreeze from all lines
• Inspect all connections for leaks under pressure
• Test the water pump
• Check the water heater anode rod; replace if needed

Electrical:

• Test all 12V and 120V circuits
• Check battery state of health; charge or replace as needed
• Test the converter/charger output
• Inspect shore power cord and inlet for damage

Mechanical:

• Check tire pressure and condition
• Lubricate all slide-out mechanisms and seals
• Test all slide-outs through full travel
• Test the awning
• Lubricate leveling jacks and stabilizers

Safety:

• Test smoke, CO, and LP gas detectors; replace batteries
• Check fire extinguisher charge
• Inspect LP gas system for leaks with a detector

Appliances:

• Test refrigerator on both propane and electric
• Test furnace and AC
• Test all stove burners
• Test water heater on both propane and electric

Summer: Ongoing Upkeep

During active camping season, stay on top of these regular tasks:

Monthly:

• Check tire pressure (temperature changes affect pressure significantly)
• Clean AC filters
• Check battery water level (flooded lead-acid batteries)
• Inspect roof seals if you've had heavy rain

After each trip:

• Dump and flush tanks
• Clean the exterior
• Check for new damage or issues discovered during the trip
• Address any problems before the next trip

Fall: Pre-Storage Preparation

Before temperatures drop, prepare your RV for reduced use or storage.

Roof and seals:

• Final roof inspection before winter
• Reseal any questionable areas before cold weather makes sealant application difficult

Plumbing:

• Winterize the water system if temperatures will drop below freezing
• Drain the water heater
• Drain and flush the fresh water tank

Batteries:

• Fully charge batteries before storage
• Disconnect or use a battery maintainer to prevent discharge during storage
• Consider removing batteries and storing indoors if temperatures will be extreme

Exterior:

• Apply a UV protectant to rubber roof
• Cover the RV if storing outdoors — a quality cover prevents UV damage and keeps the roof clean

Winter: Storage Maintenance

Even in storage, your RV needs occasional attention.

Monthly check:

• Verify battery charge (if not on a maintainer)
• Check for pest intrusion — mice love to nest in RVs
• Inspect the cover for damage

Before any winter use:

• Verify the water system is winterized or de-winterized as appropriate
• Check propane levels
• Test the furnace before relying on it in cold weather

Mobile Seasonal Service in North Texas

Done Right RV Repair offers mobile seasonal maintenance service throughout North Texas. Whether you need a spring commissioning inspection, fall winterization, or anything in between, our RVTI Master Certified technician comes to your location.

Call us or request service online.