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.
Troubleshoot and fix random grey water tank blockages. Covers causes, cleaning methods, and prevention for smooth RV waste water drainage.
The ultimate guide to Ford F53 chassis ownership covering everything from routine maintenance to advanced troubleshooting. Learn about common issues, upgrade options, and keep your motorhome running reliably.
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.
Essential RV tire safety guide covering selection, age limits, maintenance, and when to replace.
Levelegs and air suspension are separate systems. If coach wont raise, check that levelers are fully retracted, air compressor is running, and no air leaks. May need professional service if stuck low. Do not drive with suspension issues.
Replace failing N3150 with NovaKool R4500 compressor for better heat performance or Norcold N3141 for absorption drop-in. NovaKool better for boondocking with solar, absorption for propane versatility.
Without seeing your specific sensors, the most common RV tank sensors are either paddle-style sensors that unscrew from the tank wall or probe-style sensors that require disconnecting wiring and removing mounting screws. Always disconnect power and drain tanks completely before attempting removal.
With a macerator pump, RV-specific toilet paper is not necessary. The macerator grinds paper with waste. Single-ply or septic-safe regular toilet paper works well - Scott 1000 is the most recommended. Avoid ultra-plush multi-ply and wet wipes.
The NO CO flashing lights on your Norcold N611 indicate the cooling unit is overheating and the control board is shutting down for safety. This is typically caused by poor ventilation, a failing cooling unit, or faulty temperature sensors.
Consistent 2-minute shutdown under load indicates fuel delivery cannot keep up with demand. Check fuel pump, bleed system, verify no restrictions. Also check if generator is undersized for AC load - may need soft start on AC unit.
RV black tank sensors reading full when empty are usually caused by waste buildup on sensor probes. Clean them using tank rinse chemicals, sensor cleaners, or the ice cube method to restore accurate readings.
Multiple coil codes on driver side likely common wiring, ground, or PCM driver issue. Check shared circuits before replacing coils.
Several companies specialize in rebuilding Oasis RV heaters, including RV Parts Country, Suburban Manufacturing, and local RV repair shops. You can also attempt basic repairs yourself or consider upgrading to a newer heating system.
RV propane detectors should be tested monthly using the test button, replaced every 5-7 years, and positioned correctly near the floor. For alternative testing, use a small butane lighter held 6 inches away without igniting it.