Mobile, A/C · Walnut, IA

Mudhollow Mobile Diesel Mechanics

★ 5.0 · 51 Google reviews 205 Rd M47, Walnut, IA 51577
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Mobile, A/C

About Mudhollow Mobile Diesel Mechanics

Mudhollow runs a rolling repair shop out of Walnut, covering Western and Central Iowa along I-80 and I-29, from Council Bluffs to Dexter and Hamburg to Onawa. They come to you on the highway or at a truck stop, so there's no towing bill on top of the repair. Diesel work is the core: diagnostics, DPF regen, air brakes, coolant and radiator jobs, belts and tensioners, plus a mobile parts inventory. They also list RV and trailer repair, AC work, batteries, electrical and suspension. The Google rating sits at 5.0 across 51 reviews, and the roadside stories line up. A driver broken down on a Saturday evening in Walnut called at 7:30, and they came out even though regular vehicles aren't their usual work. One I-80 trailer brake fix had a mechanic there in about 30 minutes. Reviewers keep mentioning fast diagnosis, and a few note they weren't charged at all. Open around the clock, weekends included. If something lets go mid-trip, this is one to have saved.

Good to know

  • 24/7 mobile service, weekends included
  • Covers I-80 and I-29 across western Iowa
  • 5.0 rating from 51 Google reviews
  • Diesel diagnostics, DPF, brakes, cooling
  • RV and trailer repair also listed

Amenities

Chassis & engineParts on handOpen weekendsEmergency service

Shop hours

MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours

Mobile techs often book a few days out. Call to see when they can get to you.

What renters mention

roadside assistance · 6rv repair · 4problem diagnosis · 4technician · 4quick fix · 3no charge · 3attentive mechanic · 2affordable · 2
“Just had a roadside repair by a competitor that turned out to be incomplete. Spent the night doing research to find possible causes for the problem. Raised my hood to start and a mudhollow technician stopped to lend assistance.” – Brian K., a year ago, on Google
“Was driving through Iowa when my van broke down in Walnut. It was getting late on a Saturday night and when I googled car repair, Mudhollow was the only place still open at 7:30pm.” – Mike I., 3 months ago, on Google
“Very quick , efficient and reliable service. One of hose connector came off from trailer brake chamber. I was not able to drive the truck and trailer and got stuck on i80.” – Kalpesh S., 5 months ago, on Google

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