Diagnose, troubleshoot, and repair manual and automatic transmissions, including: * Allison * Eaton * Perform major engine repairs, including: * Overhauls * In-frame rebuilds * Cylinder head ...
Diagnose, troubleshoot, and repair manual and automatic transmissions, including: * Allison * Eaton * Perform major engine repairs, including: * Overhauls * In-frame rebuilds * Cylinder head ...
Diagnose, troubleshoot, and repair manual and automatic transmissions, including: * Allison * Eaton * Perform major engine repairs, including: * Overhauls * In-frame rebuilds * Cylinder head ...
Diagnose, troubleshoot, and repair manual and automatic transmissions, including: * Allison * Eaton * Perform major engine repairs, including: * Overhauls * In-frame rebuilds * Cylinder head ...
Diagnose, troubleshoot, and repair manual and automatic transmissions, including Allison and Eaton. * Perform major engine repairs, including overhauls, in-frame rebuilds, cylinder head replacement ...
Diagnose, troubleshoot, and repair manual and automatic transmissions, including Allison and Eaton. * Perform major engine repairs, including overhauls, in-frame rebuilds, cylinder head replacement ...
Diagnose, troubleshoot, and repair manual and automatic transmissions, including: * Allison * Eaton * Perform major engine repairs, including: * Overhauls * In-frame rebuilds * Cylinder head ...
Diagnose, troubleshoot, and repair manual and automatic transmissions, including: * Allison * Eaton * Perform major engine repairs, including: * Overhauls * In-frame rebuilds * Cylinder head ...
Mechanic - Valley Metro
Tempe, AZ · On-site
$27 - $37/hr
Air Conditioning, Brakes, Engine, Transmission, Suspension and Steering, Electrical, Fuel ... Cummins Insite, Allison prognostics, complex electrical schematics; ladder logic diagrams, VANSCO ...
Mechanic - Valley Metro
Tempe, AZ · On-site
$27 - $37/hr
Air Conditioning, Brakes, Engine, Transmission, Suspension and Steering, Electrical, Fuel ... Cummins Insite, Allison prognostics, complex electrical schematics; ladder logic diagrams, VANSCO ...
Allison Transmissions information
What is an Allison Transmission?
What are the key skills and qualifications needed to thrive as an Allison Transmissions technician?
What are some common challenges faced by technicians working with Allison Transmissions, and how can they be addressed?
What is the difference between Allison Transmissions vs Transmission Technicians?
| Aspect | Allison Transmissions | Transmission Technicians |
|---|---|---|
| Certifications | Manufacturer-specific training, ASE certifications | ASE Transmission certifications, general automotive training |
| Work Environment | Manufacturing plants, repair shops, fleet service | Auto repair shops, service centers, fleet maintenance |
| Industry Usage | Heavy-duty and commercial vehicle manufacturing and repair | Passenger vehicle and light truck repair |
Allison Transmissions are specialized in manufacturing and maintaining heavy-duty and commercial vehicle transmissions, often requiring manufacturer-specific certifications. Transmission Technicians focus on diagnosing and repairing various vehicle transmissions, including passenger cars and trucks, with broader automotive certifications. While both roles involve transmission work, Allison Transmissions professionals typically work in manufacturing or fleet service environments, whereas Transmission Technicians operate in auto repair shops. Understanding these differences helps clarify career paths and employer expectations in the automotive industry.
Is Allison Transmissions a good place to work?
What are popular job titles related to Allison Transmissions jobs in Arizona?
For Allison Transmissions jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Allison Transmissions jobs in Arizona look for?
The top searched job categories for Allison Transmissions jobs in Arizona are:

Full-time
Medical, Dental, Vision, Retirement, PTO
Re-posted 23 days ago
Key responsibilities
Perform advanced diagnostics on heavy-duty trucks and commercial vehicles using OEM diagnostic software and tools.
Diagnose and repair major engine and transmission components, including overhauls, rebuilds, and replacements.
Diagnose and repair electrical and electronic systems, including CAN communication networks and emissions systems.
Job description
RWC Group is a commercial truck and bus dealership group. We have 700 employees spread across 14 locations in AZ, CA, WA, and AK. The company sells and leases all kinds of trucks and buses to meet all your needs. We feature OEMs such as International, Isuzu, Hino, Cummins, Allison, and more! We provide a wide array of services including repair, maintenance, alignment, DPF cleaning, body shop and mobile service, just to name a few. Our service team thrives performing repairs on nationally respected brands, while using top rated quality parts. As we say at RWC Group: You have come to the right place, with the right people, doing the job right....so your trucks will RUN RIGHT!
As a family owned company, we value the things that make a family successful: commitment, compassion, hard work, a unified vision, and a desire for each other to succeed. RWC Group is committed to the long-term development of our family members. We offer paid training and carefully mentor each technician. No matter your level when you join us, we want you to improve.
What We Offer
- Medical, Dental & Vision Insurance
- 401K Plan
- Paid time off
- Growth opportunities
- Paid Training
- Family owned and operated
- Long term job security
- Health and wellness
- Discounts on products and services
The Diagnostic Technician is responsible for performing advanced diagnostics, troubleshooting, and major mechanical repairs on heavy-duty trucks and commercial vehicles. This role specializes in identifying and resolving complex issues involving diesel engines, transmissions, electrical systems, aftertreatment systems, and vehicle electronics. The technician is expected to provide accurate diagnoses while maintaining high standards of quality, safety, and efficiency.
Essential Duties and Responsibilities
- Perform advanced diagnostics using OEM diagnostic software and tools.
- Diagnose and repair heavy-duty diesel engines, including:
- International
- Cummins
- Diagnose, troubleshoot, and repair manual and automatic transmissions, including:
- Allison
- Eaton
- Perform major engine repairs, including:
- Overhauls
- In-frame rebuilds
- Cylinder head replacement
- Turbocharger replacement
- Fuel system repairs
- Perform major transmission replacements.
- Diagnose and repair electrical and electronic systems, including CAN communication networks.
- Troubleshoot emissions and aftertreatment systems (DPF, DOC, SCR, DEF systems).
- Perform engine performance testing and road testing to verify repairs.
- Accurately document diagnostic procedures, findings, and repairs in the repair order.
- Work closely with Service Advisors and the Service Manager to communicate repair recommendations.
- Assist other technicians with difficult diagnostic concerns when needed.
- Follow OEM repair procedures and warranty guidelines.
- Maintain a clean, organized, and safe work environment.
- Complete repairs efficiently while meeting productivity and quality standards.
- Participate in manufacturer training and maintain required certifications.
- Minimum of 5 years of experience diagnosing and repairing heavy-duty diesel trucks.
- Strong knowledge of:
- International trucks
- Cummins engines
- Allison transmissions
- Eaton transmissions
- Experience with OEM diagnostic software such as:
- International ServiceMaxx
- Cummins INSITE
- Allison DOC
- Eaton ServiceRanger
- Strong understanding of diesel engine operation, fuel systems, electrical systems, air systems, and emissions systems.
- Ability to interpret wiring diagrams, service manuals, and technical bulletins.
- Valid driver's license (CDL preferred).
- ASE Medium/Heavy Truck Certifications.
- International, Cummins, Allison, or Eaton factory certifications.
- HVAC and EPA certification is a plus.
- Welding and fabrication experience is desirable.
- Advanced diagnostic and troubleshooting abilities.
- Strong analytical and problem-solving skills.
- Excellent communication and documentation skills.
- Ability to work independently with minimal supervision.
- Team-oriented with a strong customer service mindset.
- Ability to prioritize multiple repairs in a fast-paced environment.
- Ability to lift up to 75 lbs.
- Ability to stand, bend, kneel, and work under vehicles for extended periods.
- Ability to operate shop equipment safely.
- Ability to work in varying temperatures and shop conditions.
The Diagnostic Technician is expected to:
- Maintain high first-time repair accuracy.
- Produce clear and complete diagnostic documentation.
- Complete repairs according to OEM specifications.
- Support shop productivity by resolving complex repairs efficiently.
- Maintain a safe and professional work environment.
- Demonstrate continuous learning through manufacturer training and certifications.
We are an equal opportunity employer and prohibit discrimination/harassment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.