Newmar motorhomes on Freightliner chassis can experience rough rides due to improper ride height adjustment, incorrect air pressure settings, or suspension component wear. Most issues can be resolved through proper air bag calibration, shock absorber maintenance, and ride height adjustments.
Handle RV flat tires on the interstate. Covers safe procedures, who to call for motorhome tire service, and why regular roadside help may not work.
Compare scan tools for Cummins 6.7 diesel engines in RVs. Covers professional and DIY options for diagnostics, codes, and DPF regeneration.
Expert guide to RV 12V DC electrical systems. Covers batteries, wiring, voltage monitoring, and system upgrades.
Essential guide for Ford E-Series Class C motorhome chassis covering suspension, maintenance, and common issues.
When your RV black tank overflows through the vent at less than full capacity, it's typically due to incorrect tank positioning, vent pipe placement, or sensor issues rather than blockages. The tank may be installed at an angle or the vent pipe may enter too low on the tank.
Master your RV electrical system from house batteries to shore power. Covers 12V DC, 120V AC, inverters, and charging.
Cracked Dometic AC covers can be temporarily repaired with plastic welding or epoxy, but replacement is recommended for long-term durability. Roof vent caps are typically made of UV-resistant ABS plastic and can be replaced individually for $15-30.
An E1 error on your MPPT solar controller typically indicates a battery over-voltage condition or wiring fault. This comprehensive guide shows you how to diagnose and fix the issue safely, including when professional help is needed.
Reversed heater lines cause hot dash air while driving because coolant constantly flows through heater core. Diagnose by feeling hose temps, fix by swapping hoses or adding shutoff valve.
Lukewarm water from your RV heater is typically caused by a failing heating element, sediment buildup, or thermostat issues. Most problems can be fixed by replacing the heating element, flushing the tank, or adjusting the thermostat.
Guide to RV battery disconnect switches. Covers when to use, what loses power, and best practices for storage and daily use.
Protect alternator from lithium battery high current draw using DC-DC charger for current limiting or temperature-controlled relay. DC-DC charger is best solution. Direct connection without protection risks alternator failure.
When your RV awning only moves a short distance before retracting, it's typically caused by motor overheating, dirty tracks, low voltage, or limit switch issues. Start by checking connections and cleaning the awning rails before moving to more complex diagnostics.
Troubleshoot house batteries dying while on 50 amp shore power. Diagnose converter, breakers, and connections to restore proper charging.