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.
Protect your RV from freeze damage with this comprehensive winterization and de-winterization guide.
Turbocharging V10 is technically possible but impractical. Cost of $10-20K+, risk of engine damage, and complexity make it poor value. Better to buy a diesel pusher.
Essential RV tire safety guide covering selection, age limits, maintenance, and when to replace.
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.
Onan fault codes display via LED blinks or digital display. Common codes include 12-overspeed, 13-low oil, 14-high temp. Consult model-specific service manual for complete code list. Persistent codes may require professional diagnosis.
Tankless RV water heaters lose significant efficiency at high altitude - about 4% per 1,000 feet. Above 4,500 feet, expect reduced output and possible flame failure. Consider traditional tank heaters if you frequently camp in mountains.
Cummins in RVs are diesel engines or Onan generators. Gas chassis use Ford or GM. Cummins diesel and Onan generators need regular maintenance.
Yes, many 2021+ Ford F53 chassis owners report needing spark plug, coil, and wire replacement well before 20,000 miles due to known quality control issues. Early replacement with quality aftermarket parts often resolves misfires and improves performance significantly.
For your 2000 E450 V10's uphill struggles in the Rockies while towing, rear end gear change will provide the most significant improvement. An SCT programmer offers moderate gains, while K&N filters and cat removal provide minimal power increases.
5 Star X4 tuner improves V10 throttle response and transmission shift points noticeably. Fuel economy gains are modest. Best program for RVs is Tow mode. Worth it if you want better drivability.
When RV window seals are dried out and leaking, replacement is usually better than caulking over old seals. Remove the old seal completely, clean thoroughly, and install new butyl tape or rubber seal for a lasting watertight repair.