Drew Callahan · March 14, 2026
I’ve got a capacitor sitting on my bench right now—pulled it off a Dutch Star that rolled through last week. The casing is bulged on one side, and if you look at the solder joints where it connects to the fan motor circuit board, they’re cracked and discolored from heat cycling. That’s what a dead … Read more
Drew Callahan · March 14, 2026
“Drew, my Allegro Bus furnace clicks three or four times before it finally catches, and half the time it just blows cold air. Is this an igniter thing, or am I looking at something bigger?” I get that question more than I’d expect, and the answer’s usually yes to both. The Tiffin Allegro Bus furnace … Read more
Drew Callahan · March 13, 2026
Most RV owners don’t realize their slide-out motor is undersized until it locks up halfway extended at a campground they can’t leave—and by then, you’re calling a shop and watching four hundred dollars walk out the door. I’ve got the trim panel off on this Crossroads Zinger 261BH, head half-inside the wall cavity behind the … Read more
Drew Callahan · March 13, 2026
Most RV owners assume stabilizer jacks are bulletproof — set them and forget them, right? Wrong. The Crossroads Zinger 261BH stabilizer jack is actually one of the hardest-working components on a bunkhouse trailer, and it fails predictably because nobody respects what it’s actually doing. That rear bunkhouse layout concentrates sleeping weight directly over those jacks, … Read more
Drew Callahan · March 13, 2026
Most Newmar Dutch Star owners don’t realize their furnace’s igniter and control board are on borrowed time until the moment they fail—usually at night, usually in cold weather, usually when the nearest service bay is three hours away. The blower will spin and push air, but no spark, no flame, no heat. I’ve watched owners … Read more
Drew Callahan · March 12, 2026
I was three days into a July booking when the 308BHS owner called—his voice tight, kids yelling over each other in the background. “There’s something wrong with the ceiling,” he said. I walked through the diagnostic anyway: had he seen staining? A soft spot? Smelled anything off? Turns out he’d noticed a faint discoloration near … Read more
Drew Callahan · March 12, 2026
When you boondock regularly — no hookups, no campground services, no one nearby to help — you develop a different relationship with your rig’s systems than a weekend camper does. Everything has to work. You learn the failure modes, the warning signs, and the repairs before you need them, not during. In the Crossroads Zinger … Read more
Drew Callahan · March 11, 2026
Here’s what most RV owners don’t realize until they’re trying to sell: neglected mechanical systems tank resale value faster than almost anything else. A rig with clean cosmetics and a history of deferred maintenance sells for thousands less than one that’s a little road-worn but mechanically solid. I’ve bought plenty of both. The water heater … Read more
Drew Callahan · March 11, 2026
Living full-time in an RV changes your math on repairs fast. You start calculating the cost of parts versus the cost of a mobile tech, and you realize that most of these jobs — once you understand the system — are absolutely within reach for someone who’s willing to read a guide, watch a video, … Read more
Drew Callahan · March 10, 2026
Skip this repair and you’ll be stranded without water pressure — and that’s a problem that kills your trip faster than a dead battery. On a NUCAMP T@B 400, a failed water pump doesn’t always announce itself the way you’d expect. You’ll hear it running, but nothing flows. Or it cycles on and off every … Read more
