Expert Diesel Repair in Lakeland, FL

When your diesel engine demands specialized care, Central Florida drivers trust Joyce Automotive and Towing for professional diesel repair in Lakeland. Our certified diesel specialists understand the unique complexities of these powerful engines, from heavy-duty commercial trucks to diesel-powered passenger vehicles. Whether you're experiencing decreased fuel economy, hard starts, or warning lights, our team delivers precision diesel service that keeps your vehicle performing at its best.

Comprehensive Diesel Repair Services in Lakeland


Professional Diesel Engine Diagnostics

Modern diesel engines require advanced diagnostic equipment to identify issues accurately. Our certified technicians use industry-specific scan tools designed for diesel systems, allowing us to pinpoint problems with fuel injectors, turbochargers, and emissions systems. From Power Stroke and Duramax to Cummins engines, we have the expertise to diagnose your diesel correctly the first time.



Advanced Diagnostic Technology

Our state-of-the-art diagnostic equipment reads manufacturer-specific codes and data streams for comprehensive analysis. We identify issues with fuel systems, exhaust aftertreatment, and electronic controls before they become costly repairs.

Comprehensive System Analysis

Every diagnostic service includes checking fuel pressure, exhaust gas recirculation (EGR) systems, and diesel particulate filter (DPF) functionality to ensure optimal performance.


Specialized Diesel Maintenance and Repair

Diesel engines operate under different principles than gasoline engines, requiring specialized knowledge and components. Our experienced mechanics provide complete diesel service including fuel system cleaning, injector replacement, and turbocharger repairs. We use OEM-quality parts and follow manufacturer specifications to ensure long-lasting results.


Fuel System Services

Clean fuel is critical for diesel performance. We provide fuel filter replacement, water separator maintenance, and fuel injector cleaning to prevent contamination damage and maintain proper fuel delivery.

Emissions System Repair

Modern diesels include complex emissions control systems. Our technicians service DPF systems, EGR valves, and selective catalytic reduction (SCR) components to keep your vehicle compliant and efficient.

Turbocharger Service

Turbochargers are essential for diesel performance. We diagnose boost pressure issues, replace worn components, and ensure proper lubrication to maximize power and efficiency.


Emergency Diesel Repair in Lakeland

When your diesel breaks down unexpectedly, time matters. Our emergency diesel repair service gets you back on the road quickly with accurate diagnostics and quality repairs. We understand that diesel vehicles are often essential for work and commerce, so we prioritize urgent repairs to minimize downtime.


Same-Day Service Available

For many diesel repairs, we offer same-day service to reduce vehicle downtime. Our fully-equipped shop stocks common diesel parts for immediate installation.

Commercial Fleet Support

Business owners throughout Lakeland rely on our diesel expertise for fleet maintenance. We work with your schedule to minimize operational disruption.

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Our Proven Diesel Service Process


Initial Consultation and Inspection

When you bring your diesel vehicle to Joyce Automotive and Towing, we begin with a detailed consultation about your concerns and driving conditions. Our technicians perform a visual inspection of key components including belts, hoses, and fluid levels before proceeding with diagnostic testing.



Advanced Computerized Diagnostics

Using manufacturer-specific diagnostic equipment, we scan your diesel's computer systems for stored codes and live data. This advanced testing reveals issues that may not be immediately apparent, allowing us to address problems before they cause major damage.


Detailed Repair Estimate

After completing our diagnostic assessment, we provide a clear, written estimate explaining the necessary repairs and their costs. We believe in transparent pricing and will never perform work without your approval.


Quality Repair Implementation

Our certified diesel technicians perform all repairs using industry-standard procedures and quality parts. We follow manufacturer specifications and use proper torque values to ensure lasting repairs that meet warranty requirements.


Post-Repair Testing and Quality Assurance

Before returning your vehicle, we conduct comprehensive post-repair testing to verify that all systems are functioning correctly. This includes road testing when appropriate and confirming that diagnostic codes have been cleared.

Why Choose Joyce Automotive for Diesel Service in Lakeland


Certified Diesel Specialists

Our team includes ASE-certified technicians with specialized training in diesel engine repair. We stay current with the latest diesel technology and repair procedures through ongoing education and manufacturer training programs.



24-Month/24K Mile Warranty

We stand behind our diesel repairs with comprehensive warranty coverage. This warranty demonstrates our confidence in our work and provides you with peace of mind knowing your repair investment is protected.


Veteran-Owned and Community-Focused

As a veteran-owned business serving Lakeland since 1968, we understand the importance of reliable service and honest communication. We treat every customer like family and take pride in building long-term relationships with the diesel owners throughout Central Florida.


Complete Facility with Modern Equipment

Our full-service facility includes nine tow trucks for emergency assistance, plus all the specialized tools needed for professional diesel repair. We maintain an extensive inventory of diesel parts to complete most repairs efficiently.


Free Towing with Service

When you choose Joyce Automotive for diesel repair, we include complimentary towing from anywhere in the Lakeland area. This service eliminates the stress and expense of arranging separate towing when your diesel breaks down.

Common Diesel Problems We Solve


Hard Starting and No-Start Conditions

Diesel engines can experience starting difficulties due to fuel delivery issues, glow plug problems, or compression loss. Our technicians diagnose the root cause and implement proper repairs to restore reliable starting in all weather conditions.



Loss of Power and Poor Performance

When your diesel loses power or operates roughly, the problem often lies in the fuel system, turbocharger, or air intake. We identify performance issues quickly and restore your engine's power and efficiency.


Black Smoke and Emissions Problems

Excessive exhaust smoke indicates combustion problems that can damage your engine and violate emissions regulations. Our diesel experts diagnose smoke issues and perform the necessary repairs to restore clean operation.


Diesel Particulate Filter (DPF) Issues

Modern diesels use DPF systems to reduce emissions, but these systems require proper maintenance and occasional service. We provide DPF cleaning, replacement, and system optimization to maintain compliance and performance.


Fuel System Contamination

Water, dirt, and biological growth can contaminate diesel fuel systems, causing expensive damage. We provide complete fuel system cleaning and component replacement to restore proper fuel delivery.

What to Expect During Your Visit


Comfortable Customer Experience

While your diesel receives expert attention, enjoy our comfortable waiting area with complimentary Wi-Fi, beverages, and snacks. We also offer local shuttle service if you prefer to continue with your day while we work on your vehicle.



Clear Communication Throughout

Our service advisors keep you informed at every step of the repair process. We explain what we find, what repairs are needed, and provide accurate timeframes for completion.


Digital Vehicle Inspection

We use digital inspection technology to document your diesel's condition and share findings with you in real-time. This transparency helps you make informed decisions about necessary repairs and future maintenance.


Flexible Payment Options

We accept all major credit cards and offer financing options to help manage repair costs. Our goal is to provide accessible diesel service regardless of your immediate budget situation.

Customer Testimonials

Real Stories from Happy Drivers in Lakeland, FL


Lakeland Resident

"When my diesel wouldn't start on a cold morning, Joyce's free towing service picked it up and had it running by afternoon. Their technicians explained everything clearly and didn't try to sell me unnecessary services."

Review Quotation Mark | Joyce Automotive & Towing

Local Business Owner

"Joyce Automotive saved my business when my delivery truck broke down. Their diesel specialist diagnosed the problem quickly and had me back on the road the same day. Their 24-month warranty gave me confidence that the repair would last."

Satisfied Customer

"After struggling with poor fuel economy in my diesel pickup, Joyce's team found and fixed the issue with my fuel injectors. The truck runs better than it has in years, and their warranty covers everything."

Lakeland Resident

"When my diesel wouldn't start on a cold morning, Joyce's free towing service picked it up and had it running by afternoon. Their technicians explained everything clearly and didn't try to sell me unnecessary services."

Local Business Owner

"Joyce Automotive saved my business when my delivery truck broke down. Their diesel specialist diagnosed the problem quickly and had me back on the road the same day. Their 24-month warranty gave me confidence that the repair would last."

Free Towing Included with Service or Repair


Need service or repair? We've got you covered from start to finish. Take advantage of our complimentary towing service when you choose us for any repair or maintenance. With a fleet of 9 tow trucks, we can quickly and efficiently bring your vehicle to our shop, hassle-free.

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FREQUENTLY ASKED QUESTIONS

Your Guide From Joyce Automotive and Towing


  • How often should I service my diesel engine?

    Diesel engines typically require service every 7,500 to 10,000 miles, depending on your driving conditions and manufacturer recommendations. Heavy-duty use, frequent towing, or stop-and-go driving may require more frequent service intervals.

  • What causes black smoke from my diesel exhaust?

    Black smoke usually indicates incomplete fuel combustion, often caused by dirty air filters, faulty fuel injectors, or turbocharger problems. Our diagnostic testing identifies the exact cause for proper repair.

  • Can you service all diesel engine brands?

    Yes, our certified technicians work on all major diesel platforms including Cummins, Power Stroke, Duramax, and European diesel engines. We have the equipment and expertise for comprehensive diesel service.

  • How long do diesel repairs typically take?

    Repair time varies depending on the complexity of the issue and parts availability. Simple services like oil changes take about an hour, while major repairs may require several days. We provide accurate timeframes during our initial assessment.


  • Do you offer emergency diesel repair service?

    Absolutely. Our emergency diesel repair service includes free towing to our facility and priority scheduling to minimize your vehicle downtime. We understand that diesel vehicles are often essential for work and daily transportation.


  • What warranty coverage do you provide on diesel repairs?

    We back our diesel repairs with a comprehensive 24-month/24,000-mile warranty, demonstrating our confidence in our work and providing you with long-term protection on your repair investment.


  • Can diesel fuel contamination damage my engine?

    Yes, contaminated diesel fuel can cause serious engine damage. Water, dirt, and biological growth can clog filters, damage injectors, and corrode fuel system components. Regular fuel system maintenance prevents these costly problems.


  • How do I know if my DPF system needs service?

    Warning lights on your dashboard typically indicate DPF issues. You may also notice reduced power, poor fuel economy, or unusual exhaust smoke. Our diagnostic equipment quickly identifies DPF problems for proper service.


  • What diesel maintenance services do you recommend?

    Essential diesel maintenance includes regular oil changes with proper diesel oil, fuel filter replacement, air filter service, and cooling system maintenance. We create customized maintenance schedules based on your driving habits and vehicle usage.


  • Do you service diesel vehicles under warranty?

    Yes, we perform warranty-compliant maintenance and repairs using manufacturer-approved procedures and OEM-quality parts. Our service maintains your vehicle's warranty coverage while providing superior care.

Our Location

OUR MECHANICS PROVIDE QUALITY AUTO REPAIR SERVICES IN Lakeland, FL


Proudly serving the heart of Central Florida, Joyce Automotive and Towing is your trusted destination for expert auto repair and towing services in Lakeland, FL. Backed by ASE-certified technicians and the confidence of AAA approval, our team is committed to delivering top-quality automotive care you can depend on.


Our convenient location in Lakeland allows us to easily serve drivers throughout Polk County and beyond. Whether you're dealing with an unexpected breakdown or need routine maintenance, our centrally located shop offers quick access and dependable service for drivers across the region.


From bustling neighboring cities to quiet nearby communities, we're proud to be a go-to auto repair solution for residents throughout Central Florida.

  • Winter Haven
  • Auburndale
  • Bartow
  • Mulberry
  • Lake Alfred
  • Haines City
  • Davenport
  • Polk City
  • Highland City
  • Kathleen
  • Fort Meade
  • Eagle Lake
  • Dundee
  • Lake Wales
  • Wahneta
  • Inwood