24/7 Emergency Roadside Service Servicio de Emergencia en Carretera 24/7

Heavy-Duty Diesel
Repair. Done Right. Reparación Diesel
Pesada. Bien Hecha.

Name: Desert Diesel
Address: 889 W Grant Rd, Tucson, Arizona
Telephone: (520) 792-0132
Price range: $$
Rating: 4.6

Engine overhauls · DPF/DEF systems · Transmission · Brakes · DOT inspections · Serving Tucson and surrounding region. Reconstrucción de motores · Sistemas DPF/DEF · Transmisión · Frenos · Inspecciones DOT · Sirviendo Tucson y toda la región.

★★★★½

4.6 (29 Google Reviews)

Call Now — (520) 792-0132 Llama Ya — (520) 792-0132 24/7 Road Service → Servicio en Carretera 24/7 →

Full-Service Diesel Repair Reparación Diesel Completa

From engine overhauls to emergency roadside — we keep your trucks moving and your fleet profitable. Desde reconstrucciones de motor hasta emergencias en carretera — mantenemos sus camiones en movimiento.

Engine SpecialistEspecialista en Motores

Engine & PowertrainMotor y Tren Motriz

Complete diesel engine overhauls, rebuilds, and performance diagnostics. OEM-grade parts, warranty-backed work. Reconstrucciones completas de motor diésel y diagnóstico de rendimiento. Piezas de grado OEM, trabajo con garantía.

✓ Engine rebuilds & overhauls
✓ Reconstrucción de motores
✓ DPF/DEF system cleaning
✓ Limpieza DPF/DEF
✓ Turbocharger service
✓ Servicio de turbocompresor

Safety CriticalSeguridad Crítica

Transmission & BrakesTransmisión y Frenos

Keep your rig safe and DOT-compliant. Air brakes, slack adjusters, transmission rebuilds & clutch systems. Mantenga su camión seguro y en cumplimiento con DOT. Frenos de aire, reguladores de holgura, transmisiones y embragues.

✓ Air brake service & DOT inspection
✓ Servicio de frenos de aire e inspección DOT
✓ Transmission rebuild
✓ Reconstrucción de transmisión
✓ Clutch replacement
✓ Reemplazo de embrague

24/7 AvailableDisponible 24/7

24/7 Mobile RoadsideServicio Móvil 24/7

Truck down on the highway? We come to you. Emergency repairs, towing coordination & on-site diagnostics anywhere in Tucson. ¿Camión varado en la carretera? Vamos a usted. Reparaciones de emergencia y diagnóstico en sitio en toda la zona de Tucson.

Call 24/7 — (520) 792-0132Llama 24/7 — (520) 792-0132

All ServicesTodos los Servicios

⚙️

Engine Diagnostics

Diagnóstico de Motor

🔧

Diesel Repair

Reparación Diésel

🛑

Brake & Air Systems

Frenos y Sistemas de Aire

📋

DOT Inspections

Inspecciones DOT

⚡

Electrical & Wiring

Eléctrico y Cableado

🔩

Suspension & Steering

Suspensión y Dirección

🚚

Fleet Maintenance

Mantenimiento de Flota

💨

DPF/DEF Cleaning

Limpieza DPF/DEF

About UsNosotros

Tucson's Go-To
Diesel Shop El Taller Diésel
de Confianza en Tucson

Desert Diesel has been keeping trucks on the road for over 10+ years. We specialize in heavy-duty diesel repair for owner-operators and small fleets — fast turnaround, honest pricing, and work you can count on. Desert Diesel ha mantenido los camiones en la carretera durante más de 10+ años. Nos especializamos en reparación de camiones pesados para operadores independientes y flotas pequeñas — entrega rápida, precios honestos y trabajo confiable.

10+

Years in BusinessAños en Negocio

Certified TechsTécnicos Certificados

Service BaysBahías de Servicio

2,030+

Trucks RepairedCamiones Reparados

Get a Free Quote — (520) 792-0132 Obtén un Presupuesto Gratis — (520) 792-0132

4.6★ Google

What Drivers SayLo Que Dicen los Conductores

★★★★½

4.6 out of 5 · 29 Google Reviews

★★★★★

"5.9 Cummins- my truck was leaking diesel, but still had pressure and I could not find the leak for the life of me. Took it to Frank and it even took him a while to find it, working from the front of the motor back. He fo…"

Arizona Brian

4 years ago

★★★★★

"F-250 6.0 Powerstroke - I was pulling my camper out to Benson AZ when my engine check light came on. Met Frank and enjoy my 1st conversation so much I had him repair the truck's engine problem. On the way back to Indiana…"

Doyle Fields

7 years ago

★★★★★

"Brought my Ford F250 to Frank after being screwed around for 3 weeks by the Ford dealer. He got the truck in the shop, diagnosed (properly) and had me back on the road quickly. The man knows his diesels and has the kind…"

Chummy H

14 years ago

Call to Book — (520) 792-0132 Llama para Reservar — (520) 792-0132