Your Ford F53 460ci is stalling due to carbon buildup in the EGR valve disrupting idle air/fuel mixture. Clean the EGR valve and passages thoroughly, or consider an EGR delete with ECU tune for a permanent solution.
Your unprogrammed Ford F53 transponder keys will continue working indefinitely, but they lack anti-theft security features. Programming adds immobilizer protection but isn't required for basic operation.
Slide toppers cause problems when misaligned, with incorrect spring tension, or when fabric bunches during operation. When having toppers replaced, ensure installer tests slide operation multiple times and adjusts tension for smooth operation.
P0171 lean code with no drivability issues is safe to continue driving for your Florida trip. Monitor for symptoms. MAF cleaning was good step - may need replacement if code returns. Check PCV and vacuum lines when convenient.
V10 hesitation often dirty throttle body, weak coil, or fuel pressure. Clean throttle body and MAF first. Check fuel pressure under load.
Drill mounting solar Z brackets is more secure than adhesive, especially for larger panels. Use proper Dicor sealant on all penetrations. Adhesive can fail in extreme temperatures.
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.
54K miles on E450 V10 is moderate and not concerning. V10 engines commonly exceed 200K miles. Check maintenance records and get pre-purchase inspection focusing on overall condition.
Yes, there are several effective adapters and techniques specifically for the awkwardly positioned F53 chassis oil fill tube. A flexible funnel extension or magnetic funnel holder will solve your spilling problem.
Your intermittent check engine light on the 1996 F530 460 V8 is likely caused by a failing sensor, loose connection, or intermittent fault that's not staying active long enough to be easily diagnosed. The most common culprits are the oxygen sensors, mass airflow sensor, or corroded wiring connections.
Running generator while sleeping can be safe with working CO detector and proper precautions. Close exhaust-side windows, check wind direction, and ensure CO detector functions. Many RVers do this safely.
Your 1995 F53 460 7.5L is stalling due to a failing ignition control module (ICM). Since you've confirmed the spare ICM fixes the problem, replace the faulty module and carry a spare for peace of mind while traveling.