How to Prepare Your Diesel Pusher RV for the Ultimate Summer Road Trip

Summer is finally here, and what better way to experience the beautiful weather than in your diesel pusher RV? But before you set off, preparing your diesel pusher RV for summer is essential. Although they’re built like tanks and can tackle any environment, a little pre-inspection TLC goes a long way toward a stress-free adventure.

Understanding Your Diesel Pusher RV

Unlike gas-powered RVs with engines mounted in the front, diesel pushers have their power source at the back of the vehicle. This translates to several advantages:

Superior Power and Towing Capacity: Diesel engines are known for their torque and pulling power, making them ideal for hauling heavy loads and tackling steep inclines.

Quieter Operation: The rear-mounted engine location reduces cabin noise for a more peaceful traveling experience.

Improved Handling: A diesel pusher's weight distribution provides better handling and stability, especially on windy roads or when passing large trucks.

These advantages make diesel pushers a popular choice for serious RVers who value a combination of power, comfort, and confidence on the road.

Detailed Pre-Trip Inspection Checklist

Diesel RV summer preparation involves checking the various systems to ensure everything fits your trip. Take note of this next section and make a quick pre-trip checklist to ensure you’re all ready.

Engine and Transmission

Oil Levels: Check engine oil levels and top up if necessary. The recommended oil type and viscosity are in your owner's manual.

Coolant Levels: Ensure coolant levels are at the proper mark. A 50/50 mix of coolant and water is typically recommended for optimal performance.

Transmission Fluid: Check the transmission fluid level and condition according to your owner's manual. A smooth-shifting transmission is crucial for a pleasant driving experience.

Tires and Brakes

Tire Pressure: Proper tire pressure is essential for safety and fuel efficiency. Inflate tires to the recommended pressure specified on the RV's weight placard, not the tire's sidewall. Don't forget the spare!

Tread Depth: Inspect all tires for adequate tread depth. Worn-out tires can significantly compromise handling and increase stopping distances, especially on wet roads.

Brake Functionality: Test the brakes for responsiveness and ensure no warning lights are illuminated on the dashboard. If you have any doubts about this, consult a professional RV mechanic. Better safe than sorry!

Electrical Systems

Lighting: Check all interior and exterior lights for proper function. Replace any burned-out bulbs with spares.

Battery Charge: Verify that the chassis and house batteries are fully charged. A voltmeter can help you measure battery voltage.

Generator Function: If your RV has a built-in generator, run it for a while to ensure it starts readily and produces clean power.

Fluid Levels

Hydraulic Fluids: Check the hydraulic fluid levels for systems like leveling jacks and slide-outs. Consult your owner's manual for specific instructions.

Windshield Washer Fluid: Top up the windshield fluid reservoir with a mixture suitable for summer temperatures.

Air Conditioning and Ventilation

Cooling System: Ensure the radiator is debris-free and all hoses are securely fastened. If it hasn't been done in a while, consider having the coolant system professionally flushed and refilled.

Air Conditioning: Test the air conditioning system to verify it cools efficiently. Clean or replace air filters for optimal performance.

For more tips, check out our ultimate maintenance checklist for your motorhome.

Maintenance Tips Specific to Summer

Summer heat can place additional stress on your RV's systems. Here are some summer RV maintenance tips to keep your diesel pusher cool and comfortable:

Cooling Systems: A properly functioning radiator is crucial for preventing overheating. Inspect the radiator fins for any damage and clean them if necessary. You can also consider adding a coolant additive specifically designed for summer use.

Interior Comfort: Ensure window seals are intact to prevent hot air from leaking in. Invest in quality window shades to block sunlight and keep the interior cool.

Exterior Checks: Inspect awnings and slide-outs for proper operation and clean any accumulated dirt or debris. Lubricate moving parts according to the manufacturer's recommendations.

Safety and Emergency Preparations

Being prepared for emergencies is vital for any RV trip. Here's what to consider for your diesel pusher pre-trip checklist.

Assemble a comprehensive emergency kit that includes:

• Bottled water (at least a gallon per person per day)
• Non-perishable food (enough to last for several days)
• First-aid kit
• Basic tools (flashlight, duct tape, jumper cables, etc.)
• Maps and compass (in case of GPS failure)

Fire Safety: Ensure your fire extinguishers are fully charged and readily accessible. Test them according to the manufacturer's instructions. Check smoke detectors for proper function and replace batteries if needed.

Route Planning: Plan your route carefully, considering the size and weight of your diesel pusher. Avoid low-clearance roads and narrow passages that might be unsuitable for large RVs. Many RV GPS systems offer specifically tailored routes for RVs, factoring in height, weight, and road restrictions.

Legal and Regulatory Compliance

Staying compliant with regulations is crucial for a smooth and hassle-free trip. Here are some key points to consider:

Documentation: Ensure you have all necessary documentation readily available, including:

• RV Insurance
• Vehicle registration
• Any required road compliance certificates specific to diesel pushers (weight limits, emissions standards, etc.) These requirements can vary depending on your location, so check with the Department of Motor Vehicles (DMV) in each state you plan to visit.

State-Specific Regulations: Research any state-specific regulations that might affect your travel plans, such as weight restrictions on certain roads or specific burning restrictions for campfires.

Efficiency and Cost Management

A well-maintained RV performs better and can help you save money on fuel and repairs. Here are some tips for efficiency and cost management during your summer road trip:

Fuel Efficiency: Practice good driving habits like maintaining a steady speed and avoiding unnecessary acceleration. Consider using a fuel additive designed to improve fuel efficiency for diesel engines. Planning your route to minimize highway tolls can also contribute to cost savings.

Budgeting: Create a realistic budget for your trip that includes fuel costs, campground fees, potential repairs, and groceries. Unexpected expenses are inevitable, so factor in a buffer for emergencies.

Tech and Comfort Upgrades

Tech Upgrades

Invest in a good GPS system specifically designed for RVs. These systems often provide features like route planning with consideration for RV weight and height restrictions, campground location databases, and real-time traffic updates. Download apps for finding campgrounds, monitoring weather conditions, and connecting with other RVers on the road.

Comfort Upgrades

Consider ergonomic driving accessories like a comfortable seat cushion and lumbar support for long journeys. Invest in high-quality bedding for a good night's sleep on the road. Portable fans or a small air purifier can enhance comfort during hot summer days.

Packing Essentials

Packing for a summer RV trip requires a balance of necessities and comfort items. Here are some essentials to consider:

Basic Supplies: Pack essentials like clothing, toiletries, towels, dishes, cookware, and a camping stove. Don't forget a multi-purpose tool and a good flashlight.

Outdoor Gear: To relax outdoors, consider bringing chairs, a table, and an awning mat. Camping chairs with cup holders and a portable table with adjustable legs are space-saving options.

Entertainment: Pack books, games, or portable entertainment devices to occupy you during downtime. Download movies or shows in advance for offline viewing in cases of limited internet access.

Space-Saving Tips: Utilize space-saving packing strategies like rolling clothes instead of folding them. Use under-bed storage containers and maximize cabinet space with stackable organizers.

Conclusion 

Following these comprehensive diesel RV summer preparation tips ensures your diesel pusher RV is in top shape for a memorable and enjoyable summer adventure. A well-prepared RV translates to a stress-free journey, allowing you to focus on creating lasting memories with loved ones.