About Diesel Diagnostic, Inc
Diesel Diagnostic, Inc
Diesel Diagnostic, Inc is a trusted heavy-duty and diesel truck repair facility proudly serving Davie, FL, Broward County, and the greater South Florida area. Located at 4100 Southwest 47th Avenue in Davie, Florida, our shop is built to support medium- and heavy-duty trucks with advanced diagnostics, precision repairs, and complete engine solutions.

We understand the demands placed on commercial trucks every day. Whether you are an owner-operator or manage an entire fleet, downtime costs money. That’s why our mission is simple: deliver accurate repairs, minimize downtime, and maximize performance — 24 hours a day, 7 days a week.
Our team of experienced diesel technicians combines technical expertise with cutting-edge diagnostic equipment to provide dependable heavy-duty truck repair in Davie, FL that drivers can rely on.
Our Commitment to Quality and Precision
At Diesel Diagnostic, Inc, we do more than repair trucks — we diagnose problems at their source. Modern diesel engines and commercial trucks rely on complex electronic systems, sensors, and performance controls. Without the right equipment and training, issues can be misdiagnosed, leading to repeat breakdowns and unnecessary costs.
We specialize in advanced computer diagnostics and programming, ensuring that every repair begins with accurate data and detailed analysis. This precision allows us to:
- Identify issues quickly
- Reduce repair time
- Prevent unnecessary part replacements
- Improve long-term reliability
- Protect your investment
Our approach focuses on long-term solutions rather than temporary fixes. When you bring your truck to Diesel Diagnostic, Inc, you can trust that we are committed to delivering dependable, professional service every time.
Engine Specialists You Can Trust
Engines are the heart of every diesel truck, and we take engine performance seriously. Diesel Diagnostic, Inc is proud to work with leading diesel engine manufacturers including:
- Paccar
- Cummins
- Caterpillar
- Detroit
Our technicians are experienced in handling everything from routine engine service to complete engine overhauls. Whether you are dealing with loss of power, overheating, unusual noises, emissions concerns, or full engine failure, we provide detailed diagnostics and expert repairs to restore peak performance.

By specializing in diesel engines, we ensure that every repair meets the highest standards of accuracy and reliability.
Comprehensive Heavy-Duty Truck Services
While engine repair is one of our specialties, Diesel Diagnostic, Inc offers a full range of heavy-duty truck repair services in Davie and throughout South Florida.
Our services include:
- Heavy-Duty Truck Repair
- Semi Truck Engine Repair
- Semi Truck Transmission Repair
- Computer Diagnostics and Programming
- Electrical Work
- Suspension System Repairs
- Cooling System Service
- Brake System Repairs
- Emissions System Repairs
- Wheel Alignment Service
- Flywheel Resurfacing
From drivability issues to complex transmission overhauls, our facility is equipped to handle the most demanding repair jobs. No matter the size or complexity of the issue, our team works efficiently to get your truck back on the road safely.
Serving Davie, Broward County & South Florida
Our location in Davie, FL allows us to serve drivers and fleets across:
- Davie
- Fort Lauderdale
- Hollywood
- Plantation
- Pembroke Pines
- Broward County
- South Florida
Commercial drivers throughout the region rely on Diesel Diagnostic, Inc for honest assessments, reliable repairs, and fast turnaround times. When searching for diesel truck repair in Davie, FL, customers choose us because of our experience, availability, and commitment to excellence.
24/7 Availability to Reduce Downtime
Truck breakdowns don’t happen at convenient times. That’s why Diesel Diagnostic, Inc operates 24/7 to support drivers whenever they need service.
Whether it’s late at night, early in the morning, or during the weekend, our team is prepared to diagnose and repair your heavy-duty truck efficiently. Our goal is to reduce downtime, prevent further damage, and help you avoid costly delays.
We understand that every hour off the road affects your bottom line. That’s why urgency, accuracy, and reliability are at the core of everything we do.
Why Customers Choose Diesel Diagnostic, Inc
Choosing the right diesel repair shop is critical to protecting your truck and your business. Our customers continue to choose Diesel Diagnostic, Inc because we provide:
- Skilled and experienced diesel technicians
- Advanced diagnostic equipment
- Engine and transmission expertise
- Comprehensive heavy-duty repair services
- Transparent communication
- Reliable turnaround times
- 24/7 service availability
We believe in building long-term relationships with our customers. Our reputation is built on trust, consistency, and quality workmanship.
Our Facility and Equipment
Our Davie facility is equipped with modern tools and technology designed specifically for medium- and heavy-duty diesel trucks. From computer diagnostic systems to specialized engine and transmission equipment, we have the resources needed to handle complex repairs with precision.

We continuously invest in updated tools and training to stay current with evolving diesel technology. This ensures we can service both older and newer truck models effectively.
Supporting Owner-Operators and Fleets
Diesel Diagnostic, Inc proudly supports both independent truck drivers and fleet operators throughout South Florida. We understand the different needs of each client.
For owner-operators, reliability and affordability are critical. For fleet managers, efficiency, consistency, and preventive maintenance are essential. Our team works closely with every customer to develop solutions that keep trucks running smoothly and businesses moving forward.
Contact Diesel Diagnostic, Inc
If you are looking for dependable diesel truck repair in Davie, FL, Diesel Diagnostic, Inc is ready to help.