Mobile Diesel Repair, Right Where You Are.
Your trusted mobile diesel mechanic in Phoenix. Same-day service across 21 cities. Average 25–60 min response.
How It Works
Simple, fast, and reliable Diesel Repair Service
1. Call
Contact our dispatch. Give us your contact information, location, and a description of the breakdown.
2. Diagnose
Our mobile technician arrives and performs a comprehensive inspection to review the breakdown.
3. Repair
Complete Services are performed on-site, and with urgency. We work hard to get you back on the road ASAP.
Phoenix's Mobile Diesel Mechanic — We Come to You
Looking for a mobile mechanic near you who specializes in diesel trucks? AZ Mobile Diesel Repair is the Phoenix Metro area's go-to diesel mechanic for on-site truck repair. Instead of towing your vehicle to a shop and waiting days for a fix, our mobile mechanics arrive at your location with full diagnostic equipment and parts inventory — ready to work.
Whether you need a mobile mechanic in Phoenix, Tempe, Mesa, Chandler, or anywhere within 50 miles of the valley, we dispatch ASE-certified diesel mechanics directly to your breakdown location. Our service trucks are equipped to handle everything from DPF regeneration and brake repair to engine diagnostics and hydraulic hose replacement — all performed on-site, same day.
As a dedicated diesel mechanic in Phoenix, we understand the unique demands of commercial trucks operating in Arizona's extreme heat. From overheating coolant systems to heat-related electrical failures, our technicians have seen it all and know how to get you back on the road fast.
Most Requested Services
Professional mobile diesel repair across Phoenix metro
Trusted by Drivers & Fleet Managers
What Our Customers Say
"Broke down on I-10 near Chandler with a blown turbo hose. Called AZ Mobile Diesel and they had a mechanic to me in under 30 minutes. Got me back on the road same day. These guys know their stuff."
"We manage a fleet of 40+ trucks running Phoenix Metro routes. AZ Mobile Diesel handles all our preventive maintenance and emergency calls. Response times are consistently fast, and their work keeps our trucks on schedule."
"Third time using AZ Mobile Diesel and they never disappoint. Honest pricing, no surprise charges, and the mechanic always explains exactly what he's doing. Wouldn't trust anyone else with my rig."
Phoenix Metro Coverage
Fast response times across all major corridors and industrial areas
Major Cities
- • Phoenix (Downtown & Industrial)
- • Tempe & Mesa
- • Chandler & Gilbert
- • Glendale & Peoria
- • Scottsdale & Paradise Valley
- • Avondale & Goodyear
Truck Stops
- • TA Travel Center (I-10)
- • Pilot Flying J Locations
- • Love's Travel Stops
- • Circle K Fleet Centers
- • Independent Truck Plazas
- • Fuel & Service Centers
Industrial Areas
- • Sky Harbor Cargo Area
- • Deer Valley Distribution
- • West Phoenix Industrial
- • Tempe/Mesa Warehouses
- • Chandler Manufacturing
- • Tolleson Logistics Hub
Truck Broke Down on I-10 or I-17?
Mobile mechanic dispatched in minutes • Same-day Phoenix Metro coverage (7 AM - 7 PM)
CALL (602) 456-9071 NOWAverage 25-minute response time • Licensed & Insured
Frequently Asked Questions
Common questions about our mobile diesel services
What areas of Phoenix do you service?
We provide mobile diesel repair services throughout the entire Phoenix Metro area, including Scottsdale, Tempe, Mesa, Glendale, Peoria, Chandler, Gilbert, and surrounding communities. Our technicians are strategically positioned for fast response times across all major corridors including I-10, I-17, Loop 101, and SR-202.
How quickly can you respond to roadside emergencies?
Our typical response time is 30-90 min inside metro areas. We maintain mobile units positioned strategically throughout the valley to ensure rapid deployment to your location. For fleet customers, we offer priority response scheduling and dedicated service windows.
What types of diesel repairs can you perform on-site?
We handle comprehensive mobile diesel repairs including engine diagnostics, A/C system repairs, cooling system service, fuel system cleaning, electrical troubleshooting, and brake repairs. For full preventive maintenance (PM) services and oil changes, we come to safe locations like truck stops, yards, or your facility. Our fully-equipped mobile units carry the tools and parts needed for most common diesel issues, eliminating the need for costly towing.
Request Roadside Service
Average response ~25–60 minutes in Phoenix metro.
For non-emergency questions: Email us at help@azmobiledieselrepair.com
For emergencies, call (602) 456-9071