Drew Callahan · December 30, 2025
Air Brake System Maintenance for HOLIDAY RAMBLER NAVIGATOR I’ve got a specific bay in my shop setup where I handle air brake work — it’s the one with the compressed air line routed overhead and the socket tray bolted to the wall at arm’s reach. That bay exists because air brake systems on the Holiday … Read more
Drew Callahan · December 29, 2025
Diesel Engine Oil Service for HOLIDAY RAMBLER NAVIGATOR I can pull the dipstick out of a Holiday Rambler Navigator’s engine right now and show you exactly what skipped oil service looks like—a thick, tar-black paste coating the stick, metal particles visible to the naked eye, and a smell that tells you the oil broke down … Read more
Drew Callahan · December 29, 2025
Slide-Out Hydraulic Service for HOLIDAY RAMBLER NAVIGATOR “Drew, my Navigator’s slide is moving like molasses, and I’m pretty sure I’m losing fluid somewhere underneath. How bad is this going to be?” That message came through last month from a full-timer I’d met at a rally, and it’s the exact question I’ve fielded dozens of times … Read more
