Expert Duramax Repair in Houston, TX
If you’re looking for professional Duramax repair in Houston, TX, look no further than Collins Auto Care. Whether you drive a Chevrolet Silverado, GMC Sierra, or any heavy-duty GM truck, you know the power and reliability a Duramax engine brings to the table. But even the toughest diesel engines need specialized care—and that’s where our certified diesel mechanics come in.
From routine Duramax service to complex repairs, Collins Auto Care is your trusted local partner to keep your diesel truck running strong, mile after mile.
Why You Need Specialized Duramax Service
Duramax diesel engines are built to handle tough jobs, heavy towing, and long hauls. However, they come with unique systems and technology that require a shop experienced in diesel engine service.
Choosing Collins Auto Care for your Duramax service means:
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Accurate, diesel-specific diagnostics
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Skilled repair by certified diesel experts
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High-quality OEM and performance parts
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Customized maintenance plans based on your truck’s usage
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Protection of your engine’s long-term durability and value
When you trust your Duramax to Collins Auto Care, you’re putting your truck in the hands of a team that knows diesel inside and out.
Full-Service Duramax Engine Repairs and Maintenance
At Collins Auto Care, we offer a comprehensive menu of services tailored to the specific needs of your Duramax engine. Whether you’re due for routine maintenance or facing a major repair, we’ve got you covered.
Our Duramax services include:
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Oil changes and fuel filter replacements
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Full diesel diagnostics with advanced scan tools
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Injector cleaning, testing, and replacement
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Turbocharger inspections and repairs
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EGR (Exhaust Gas Recirculation) cleaning and servicing
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DPF (Diesel Particulate Filter) cleaning and replacements
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Cooling system checks and radiator repairs
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Exhaust system repairs and performance upgrades
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Transmission maintenance for Duramax-powered trucks
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Complete engine rebuilds and replacements
We service all Duramax engine models, from the LB7 and LLY to the latest L5P engines.
Common Duramax Problems We Fix
Even the best engines encounter issues over time, and Duramax engines are no exception. Our team is experienced in diagnosing and repairing the most common Duramax problems, including:
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Injector failures in LB7 engines leading to rough starts and misfires
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Head gasket leaks caused by overheating or high performance use
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Turbocharger wear resulting in reduced boost and sluggish performance
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Fuel system contamination from poor-quality diesel
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EGR system clogs causing reduced fuel efficiency and higher emissions
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DPF clogs triggering warning lights and limp mode
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Glow plug failures leading to hard cold starts
If your Duramax-powered truck is losing power, blowing smoke, running rough, or throwing codes, bring it to Collins Auto Care. We’ll diagnose the issue quickly and get you back on the road with repairs you can count on.
Why Routine Diesel Engine Service Matters
Taking care of your diesel engine service needs is crucial to getting the most life, performance, and reliability out of your Duramax. Regular service:
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Improves fuel economy and lowers operating costs
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Boosts engine performance and towing capacity
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Reduces emissions and protects your DPF
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Prevents unexpected breakdowns
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Extends the life of your engine, transmission, and turbocharger
Our team can design a custom maintenance plan based on your driving habits, mileage, and truck usage to help you protect your investment for the long haul.
Trust Collins Auto Care for Duramax Service in Houston, TX
We know you have plenty of choices when it comes to Duramax service in Houston—but here’s why so many diesel owners trust Collins Auto Care:
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Certified Diesel Mechanics: Our technicians are specially trained to work on Duramax-powered trucks of every generation.
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Advanced Diagnostic Tools: We use the latest diesel-specific software and tools to quickly and accurately find issues.
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High-Quality Parts: We use only OEM or premium aftermarket parts to ensure durability and performance.
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Straightforward Communication: We explain your truck’s needs clearly and provide upfront, honest estimates.
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Fast Turnaround: We respect your time and work quickly without sacrificing quality.
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Customer-First Service: At Collins Auto Care, you’re not just a number—you’re a valued customer and part of our diesel community.
When you choose Collins Auto Care, you’re choosing a team that knows how important your diesel truck is to your daily life, your work, and your adventures.
FAQs About Duramax Engines and Diesel Repair
How often should I change my Duramax diesel oil?
We recommend oil changes every 5,000 to 7,500 miles, depending on your driving habits, towing loads, and oil type.
Can you service newer Duramax models like the L5P?
Absolutely. Our technicians stay up to date with the latest Duramax technologies, including the advanced L5P engine.
What are the signs of injector failure in a Duramax engine?
Common signs include hard starts, rough idling, excessive smoke, and reduced fuel economy. We can quickly diagnose and repair injector issues.
Is a DPF delete legal?
No. Deleting emissions systems like the DPF is illegal for road-use vehicles. We focus on proper cleaning, maintenance, and repair to keep your truck compliant and running strong.
Can you handle complete engine rebuilds?
Yes! Whether your Duramax needs a top-end rebuild or a full engine replacement, our shop is equipped and experienced to deliver the job right.
Conveniently Located for Houston Diesel Truck Owners
Located right here in Houston, Collins Auto Care is easily accessible for diesel owners throughout the city and surrounding areas. Whether you rely on your truck for work, towing, or weekend trips, we’re here to help you get the most out of your Duramax investment.
We offer flexible scheduling, early bird drop-off options, fast service turnaround, and a clean, comfortable waiting area with free Wi-Fi and refreshments.
Schedule Your Duramax Repair in Houston, TX Today
Your Duramax engine deserves expert care from a team that truly understands diesel. When you need trusted Duramax repair in Houston, TX, choose the experienced pros at Collins Auto Care. Call us today to schedule your service, book online for your convenience, or drop by the shop to meet our friendly team. Let’s keep your Duramax engine running strong, powerful, and ready for everything you throw at it—because at Collins Auto Care, diesel excellence is what we do best!