Mudhollow Diesel Mechanics

Mudhollow Diesel Mechanics is a mobile diesel repair business based in Walnut, Iowa. It calls itself "a local mobile repair business, not a national brokered dispatch agency," and it comes to you. Its service truck "meets you right on the shoulder, at the rest stop, or at the loading dock." Ask whether it will come to a campground or driveway before you book.

For RVs, it lists motorhome and diesel pusher work, including slideouts, leveling jacks, fuel pump service, and trailer bearing or axle replacements. Its diesel work covers air line failures, starter replacements, check engine lights, and fault codes. Its service trucks carry "common high-failure truck and RV components," which can save a tow and a parts wait. It names I-80 and I-29 from Mound City, Missouri to Sioux City, Iowa, and "everywhere in between."

It lists its service as 24/7 and says it can get you "back on the road in under an hour." Its pricing guide breaks a mobile bill into a service call fee, a diagnostic fee, labor, and parts. It also says, "We communicate minimum charges upfront via text." When you call, ask for the trip fee, the diagnostic fee, and the hourly rate, and get the all-in figure before you approve dispatch.

Zeb is named as its lead technician, and Google shows 5 over 66 reviews. No license, insurance, certification, or repair warranty is stated, so ask about each one by name. A written warranty matters on a roadside fix, because the next stop may be far from this shop.

This is a good fit for a motorhome or diesel pusher owner stranded on I-80 or I-29 between Mound City and Sioux City who wants a diesel tech to come to the shoulder instead of waiting for a tow. It is less of a match for an owner who wants scheduled work at a driveway or storage lot, since its own descriptions center on roadside work.