Results for "wipers"

Somewhere between following three different YouTube tutorials, I managed to turn my RV's windshield washer repair into a sprinkler system that hits everything except the actual windshield. The specific issue I'm experiencing is fluid running back into the reservoir after each use, which means washer fluid isn't effectively hitting bugs before they dry and smear. I actually found a clever solution - using an aquarium air pump check valve from PetSmart for just $3.00. Sometimes it's these little fixes that make a big difference.

Sometimes the washer sprays like a garden sprinkler gone rogue, other times it dribbles like a leaky faucet. The fluid seems to have a mind of its own - either freezing up in cold weather or not hitting the windshield where it's supposed to.

I'm dealing with nozzles that spray everywhere except where the bugs are, a reservoir that I can never seem to locate when it's empty, and wipers that just smear everything around instead of actually cleaning. Could someone help me troubleshoot and confirm if my check valve solution might help? …more

Pulled out my multimeter on this dead F53 headlight situation and I'm getting 12.4V at the relay when every Ford manual says it should read 12.6V. My 1999 Mountain High Pinnacle Class A with 76,000 miles on a Ford F-53 chassis has me stumped - ALL four headlights (both high and low beams) just went completely dead, but here's the weird part: every single other light works perfectly. Taillights, brake lights, turn signals, markers - they're all fine.

When the headlight switch is on, there are no headlights at all, and the blue high beam indicator remains constantly lit. I noticed a strange clicking sound from under the hood about every 20-25 seconds, which continued even after disconnecting the coach and chassis batteries.

I've already replaced the headlight switch thinking that was the culprit, but the same problem persists. No headlights whatsoever when I flip the switch, whether I'm on high or low beam. I'm starting to think it might be the combination switch or maybe a relay with a potential dead short, but I don't want to start throwing parts at this thing without some guidance.

Has anyone dealt with this exact scenario on a late 90s Ford chassis? What should I be checking first? I really need to get this sorted out before my next trip. …more

Between running my AC constantly or relying on fans and ventilation to stop windshield condensation in my 31-foot Class A during Naples' brutal 89% humidity. Experiencing persistent exterior windshield condensation at 5:15 AM, while side windows and rear bedroom window remain clear. Recently modified ventilation by closing all four interior AC roof vents to test temperature regulation effects.

Condensation appears as moderate moisture accumulation on windshield exterior surface, with minimal condensation on some side windows. This occurs during typical Florida morning conditions with significant temperature differential between nighttime glass surface and ambient air humidity levels.

Require systematic approach to eliminate both interior and exterior condensation formation. What are the most effective methods to prevent windshield fogging through humidity control, ventilation management, and thermal barriers? Need technical solutions that address root causes rather than temporary fixes. …more

Somewhere between installing my DC to DC charger and realizing I don't know my 2017 Ford E450's alternator output, I'm wondering if this setup could be dangerous with my kids living in our RV full-time? I've been down every rabbit hole - VIN lookups, parts catalogs, service manuals - and I keep getting conflicting information or just replacement part numbers instead of actual specifications.

I'm planning to install a DC to DC charger for my LiFePO4 house batteries, but I absolutely need to know the real alternator output before I size the charger. I've seen everything from 120 amps to over 200 amps mentioned for the E450, but nothing definitive for my specific year and configuration.

Can someone please tell me what the actual alternator rating is for the 2017 E450, and more importantly, what size DC to DC charger I can safely run without overloading the alternator? I really don't want to fry anything, but I also don't want to undersize the charger if I have more capacity available than I think. …more

Wondering why my 2019 Holiday Rambler Vacationer 36F windshield wipers went completely dead yesterday and now won't budge at all? System shows no power to wipers - no movement, no motor sound, no response from switch positions.

Initial diagnosis indicates potential fuse or relay failure. Located under-dash fuse panel and identified wiper-related fuses and relays, but suspect there may be additional fuse locations in the electrical system that require inspection.

Require confirmation of all fuse box locations for wiper circuit on Ford chassis Holiday Rambler, specifically engine compartment power distribution box accessibility and proper relay testing methodology for systematic troubleshooting approach. …more

Halfway through prepping for my Texas Class B road test tomorrow, my neighbor insists my unregistered 2011 Thomas Built school bus is fine, the DMV demands current registration, but online converters claim they passed with expired tags.

I really want to use my bus for the test since I know it well and it's got air brakes - definitely want that endorsement! The bus is fully insured and I've got the commercial one-way permit it was driven here on, but I can't get anyone at DPS on the phone to confirm if they'll even let me take the test. Anyone know if Texas DPS will accept a vehicle that's not properly registered yet, or am I setting myself up for a headache? …more

Noticed my 2025 Jayco Precept 29V windshield wiper motor completely died after I followed a YouTube repair tutorial that somehow made everything worse. The system appears to be integrated with the Ford chassis electrical components, but I need to systematically troubleshoot the root cause before pursuing warranty repairs.

What are the primary failure points in the Jayco Precept wiper system, and what diagnostic sequence should I follow? I need to verify whether this is a fuse issue, switch malfunction, motor failure, or mechanical linkage problem. The symptoms suggest electrical failure, but I want to eliminate all possibilities methodically.

Specifically looking for guidance on the Ford chassis integration and most common failure modes for this model's wiper system. …more