Your modified sine wave Xantrex 758 likely caused the hair dryer malfunction due to waveform incompatibility with sensitive electronics. While some devices work fine with modified sine wave inverters, modern residential refrigerators, computers, and electronics require pure sine wave power to prevent damage and ensure proper operation.
When Power Gear levelers won't retract but deploy normally, the issue is typically a faulty retract solenoid valve, damaged wiring, or control module failure. This comprehensive guide provides step-by-step troubleshooting to identify and fix the problem.
Rear brake lights and hazards out often common ground or connector issue. Check grounds at rear lights and chassis-coach junction.
All headlights out with other lights working points to headlight relay or combination switch failure. Check and swap headlight relay first - if no change, the combination switch is likely failed. Common issue on late 90s Ford chassis.
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.
E-450 caster adjusted via cam bolts or shims. 4-5 degrees positive caster recommended for RV stability. Adjust toe after caster change.
Reinforcing RV ladder with aluminum square tubing adds rigidity and safety. Bolt 1-inch aluminum tubes alongside ladder rails at multiple points using stainless hardware. This distributes load and reduces flexing for heavier users.
Furnace running 5-10 minutes then quitting usually indicates overheating from restricted airflow, weak flame, or failing control board. Check combustion air intake, propane pressure, and burner flame quality. Control board becomes suspect if other tests pass.
Your 2015 Vista's V-10 pulsing issue that started after mountain passes in Montana is likely caused by a failing mass airflow sensor, throttle position sensor, or fuel delivery problem. The "Fault received from External Node" code suggests a communication issue between engine management and instrument cluster that may be related.
Your 1988 E350 Class C with 460 EFI has spark, fuel pressure, and timing but won't start even with ether - this points to either a faulty Mass Air Flow sensor, clogged injectors, or ECM failure. The fact that ether doesn't help is the key diagnostic clue here.
Your MaxxAir/Fantastic fan is likely experiencing a moisture sensor malfunction or rain sensor false trigger. The fix typically involves checking sensor connections, cleaning contacts, or adjusting sensitivity settings.
When your RV propane furnace clicks but won't light, it's usually caused by a dirty or failing igniter, blocked air intake, low propane pressure, or faulty control board. Most issues can be resolved by cleaning the igniter, checking propane supply, and ensuring proper airflow.
When your Dometic RV fridge ignites perfectly on AUTO but fails when manually switched to gas mode, the issue is typically a faulty ignition control module or loose wiring connections. The control board may be sending conflicting signals between manual and automatic operation modes.
The aftermarket trailer brake controller's red wire spliced into your steering column is likely interfering with the cruise control system. You can safely remove this connection, but the brake controller will need a proper 12V power source to continue functioning.
Speedometer stopping at 39 mph with working cruise indicates a stepper motor failure in the cluster. The motor can be replaced for $15-30 with soldering, or send cluster for professional rebuild.