RV & Agricultural Diesel in Phoenix, Arizona
Most garages in Phoenix will not touch a 40-foot diesel pusher or a combine with a hydrostatic problem — the ones listed here will. These Phoenix and greater Arizona shops service RV chassis engines and generators, farm tractors and harvest equipment, irrigation pumps, and the off-road diesels that never see a highway. Several run service trucks that come to the campground or the field, which matters when the machine cannot come to them.
33RV & Agricultural Diesel Shops
2Open 24 Hours
4.5Average Rating
0Premium Shops
All RV & Agricultural Diesel Shops in Phoenix
Red Rock Fleet Management
Phoenix, AZ
(480) 220-6273
Commercial Fleet Service, Inc
Phoenix, AZ
(602) 305-6800
Construction Equipment Parts
Phoenix, AZ
(602) 258-3333
Nearby Fleet Services
Phoenix, AZ
(602) 321-0667
J&J Equipment Services
Phoenix, AZ
(602) 980-9968
First Choice Truck Repr LLC
Phoenix, AZ
(602) 442-1054
American Equipment Services
Phoenix, AZ
(602) 438-7402
Glasgow's Service Center
Phoenix, AZ
(602) 269-9338
North Mountain Auto Repair
Phoenix, AZ
(602) 641-5571
Precision Truck Painting
Phoenix, AZ
(602) 278-8538
All City Truck Service
Phoenix, AZ
24/7
(602) 329-6038
Strictly Diesel
Phoenix, AZ
(623) 582-4404
Arnold Machinery Company
Phoenix, AZ
(602) 414-1900
Inside Out Fleet Repair
Phoenix, AZ
(602) 237-1707
Massey's Truck & Tank Repair, Inc.
Phoenix, AZ
(602) 269-7045
4K Repair Services LLc
Phoenix, AZ
(602) 772-8227
H&E Equipment Services
Phoenix, AZ
(602) 232-0600
Phoenix Truck & Equipment Repair LLC
Phoenix, AZ
(602) 252-1414
BRW Truck Repair
Phoenix, AZ
Superior Heavy Equipment Repair LLC
Phoenix, AZ
(602) 692-7601
Heavy Equipment Machinery Inc (H.E.M.)
Phoenix, AZ
(623) 879-6608
Core Machinery Reman Center
Phoenix, AZ
(480) 562-4836
Emergency Roadside Truck and Trailer Repair
Phoenix, AZ
(480) 932-4860
Complete HTR
Phoenix, AZ
(623) 745-5896
Core Machinery
Phoenix, AZ
(480) 545-2400
W.W. Williams
Phoenix, AZ
(602) 257-0561
Massey's Diesel & RV Repair
Phoenix, AZ
(602) 233-1700
Davenport Diesel Repair
Phoenix, AZ
(602) 377-5574
S&K Transmission & Diesel Repair
Phoenix, AZ
(623) 244-8887
Copperstate Truck and Equipment Repair LLC
Phoenix, AZ
(480) 273-5651
QUESCO - Quality Equipment Services Co, Inc
Phoenix, AZ
(602) 437-8717
Onsite Truck & Equipment Repair
Phoenix, AZ
(602) 978-2555
24/7
(480) 912-9422
RV & Agricultural Diesel FAQ — Phoenix, Arizona
Where do I take a diesel motorhome for engine work near Phoenix — the RV dealer or a diesel shop?
For the chassis engine, transmission, brakes, and generator, a diesel truck shop is usually the better and cheaper choice — the engine is a Cummins, Cat, or Freightliner unit they see every day. The RV dealer is for house systems, slides, and coach electrical. Confirm the Phoenix shop has a bay tall enough and a lot long enough before you drive over.
Will a mechanic come out to the farm for a tractor that will not start?
Many of the ag-focused shops around Phoenix run field service trucks and would rather drive to your Arizona farm than have you trailer a tractor in. Give them the make, model, and hours, describe the symptom, and mention if it is a hard-start in cold weather versus a no-crank — the first is often glow plugs or fuel gelling, the second is usually electrical.
What is fuel gelling and how do I keep it from stranding my equipment in winter?
Below roughly 15°F, untreated diesel forms wax crystals that clog filters and stall the engine. Use a winter blend or an anti-gel additive before the cold hits, keep tanks full to limit condensation, and change fuel filters going into the season. If it already gelled, a Phoenix shop can warm the fuel system, swap filters, and get you running — do not try to thaw lines with an open flame.
How much does an RV generator or Onan service cost, and how often is it needed?
Small diesel gensets want oil, filters, and a load run at least once a year or every 150 hours or so, and they die young when left to sit. Service is generally billed as a flat job plus parts. Surging, hunting, or shutting down under load points to fuel delivery or a clogged air filter — bring the fault code from the panel to your Phoenix shop.
Are seasonal ag repairs hard to schedule around Phoenix during planting and harvest?
Yes — shops that serve Arizona growers are slammed in the spring and fall, and the ones listed here will tell you their busy windows honestly. Book preventive work in the off-season, keep spare filters and belts on hand, and ask whether the shop offers priority response for in-season breakdowns.