Expert Diesel Repair in Springfield, OR | Trusted Truck Service


Is your diesel engine lacking power, producing excessive smoke, or experiencing starting issues? At Willamette Automotive Care, our ASE Certified technicians deliver specialized diesel repair in Springfield with the precision and expertise your vehicle demands. From routine maintenance to complex engine overhauls, we keep your diesel-powered vehicle running at peak performance.


Looking for reliable "diesel repair near me" in the Springfield area? Call (541) 209-6928 for prompt service or schedule online today!

Services

Comprehensive Diesel Repair Services


Modern diesel engines require specialized knowledge and equipment for proper maintenance and repair. At Willamette Automotive Care in Springfield, our expert technicians provide comprehensive diesel repair services for all major makes and models.



Engine Diagnostics and Repair

Our advanced diagnostic equipment allows us to quickly identify issues affecting your diesel engine's performance. Common problems we address include:

  • Poor fuel economy
  • Black, white, or blue exhaust smoke
  • Difficulty starting, especially in cold weather
  • Loss of power under load
  • Engine knocking or unusual noises
  • Warning lights on dashboard
  • Excessive oil consumption


Fuel System Services

The fuel system is critical to diesel engine performance. Our fuel system services include:

  • Fuel injection pump repair and replacement
  • Injector testing, cleaning, and replacement
  • Fuel filter replacement
  • High-pressure fuel pump service
  • Fuel line inspection and repair
  • Contamination removal


Turbocharger Service

Turbochargers are essential components in modern diesel engines, providing improved power and efficiency. We offer comprehensive turbocharger services, including:

  • Turbo inspection and diagnostics
  • Wastegate adjustment
  • Turbo cleaning and maintenance
  • Complete turbocharger replacement
  • VGT (Variable Geometry Turbocharger) repair


Emission System Repairs

Modern diesel engines feature complex emission control systems. Our emission repair services include:

  • DEF (Diesel Exhaust Fluid) system service
  • DPF (Diesel Particulate Filter) cleaning and replacement
  • EGR (Exhaust Gas Recirculation) system service
  • SCR (Selective Catalytic Reduction) system repair
  • Oxygen sensor replacement
  • Emission testing and compliance
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The Importance of Professional Diesel Repair


Diesel engines are known for their durability and efficiency, but they require specialized maintenance to ensure optimal performance and longevity. Here's why professional diesel repair is essential:



Specialized Expertise

Diesel engines differ significantly from gasoline engines in design, operation, and maintenance requirements. Our ASE Certified technicians have extensive experience specifically with diesel systems, ensuring your vehicle receives the specialized care it needs.


Advanced Diagnostic Equipment

Modern diesel engines feature complex electronic control systems that require sophisticated diagnostic tools. At Willamette Automotive Care, we invest in cutting-edge diagnostic equipment that can accurately identify issues with precision, saving you time and money.


Preventative Maintenance

Regular maintenance is crucial for diesel engines to prevent costly repairs and extend engine life. Our comprehensive maintenance programs address the unique needs of diesel vehicles, helping you avoid unexpected breakdowns and expensive repairs.


Fuel Efficiency Optimization

Properly maintained diesel engines deliver superior fuel economy. Our technicians can identify and address issues affecting your engine's efficiency, potentially saving you hundreds of dollars annually in fuel costs.


Emissions Compliance

Meeting emissions standards is increasingly important for diesel vehicles. Our expert technicians ensure your vehicle's emission control systems function properly, helping you avoid costly repairs and potential regulatory issues.

Common Diesel Engine Problems We Solve


Our experienced technicians are equipped to handle a wide range of diesel engine issues:



Hard Starting or No Start Conditions

Cold weather can be particularly challenging for diesel engines. We diagnose and repair starting issues related to:

  • Glow plug system failures
  • Fuel delivery problems
  • Battery and starter issues
  • Low compression
  • Air in fuel lines


Black Smoke from Exhaust

Black smoke indicates incomplete combustion, often caused by:

  • Dirty or faulty injectors
  • Incorrect injection timing
  • Air filter restrictions
  • Turbocharger problems
  • Overloading the engine


White Smoke from Exhaust

White smoke typically signals problems with:

  • Low engine temperature
  • Injector issues
  • Head gasket failure
  • Cracked cylinder head
  • Water in fuel


Loss of Power

Power loss in diesel engines can stem from:

  • Clogged fuel filters
  • Dirty air filters
  • Turbocharger problems
  • Fuel pump issues
  • EGR system faults
  • Exhaust restrictions


Excessive Oil Consumption

Oil consumption issues often relate to:

  • Worn valve seals
  • Broken piston rings
  • Internal engine wear
  • Turbocharger seal leaks
  • PCV system problems
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Our Diesel Repair Process


At Willamette Automotive Care in Springfield, we follow a methodical process to ensure accurate diagnosis and effective repairs for your diesel vehicle.



1. Comprehensive Inspection

Every repair begins with a thorough inspection of your vehicle, including:

  • Visual examination of engine and related components
  • Electronic system scan for diagnostic trouble codes
  • Review of service history and previous repairs
  • Discussion of symptoms and performance issues


2. Advanced Diagnostics

Using state-of-the-art diagnostic equipment, our technicians pinpoint the exact cause of the problem:

  • Computer system analysis
  • Compression testing
  • Fuel pressure and quality testing
  • Turbocharger performance evaluation
  • Emissions system testing


3. Detailed Repair Estimate

Once we've identified the problem, we provide a comprehensive repair estimate, including:

  • Clear explanation of the issue in plain language
  • Transparent pricing for parts and labor
  • Options for repair approaches when available
  • Estimated completion timeframe


4. Expert Repair Service

Our skilled technicians perform the necessary repairs using:

  • OEM or high-quality aftermarket parts
  • Specialized diesel repair tools and equipment
  • Manufacturer-recommended procedures
  • Strict quality control standards


5. Thorough Testing

After repairs are completed, we extensively test your vehicle to ensure all issues are resolved:

  • Road testing under various conditions
  • Computer system rechecks
  • Performance verification
  • Final quality inspection

Diesel Vehicles We Service


At Willamette Automotive Care, we service a wide range of diesel-powered vehicles:



Pickup Trucks & SUVs

  • Ford (Power Stroke)
  • Chevrolet/GMC (Duramax)
  • RAM/Dodge (Cummins)
  • Jeep EcoDiesel
  • Nissan Titan XD


Sprinter Vans & Work Vehicles

  • Mercedes-Benz Sprinter
  • Freightliner Sprinter
  • Dodge Sprinter
  • Ford Transit Diesel
  • RAM ProMaster EcoDiesel


European Passenger Vehicles

  • Mercedes-Benz
  • BMW
  • Volkswagen
  • Audi
  • Land Rover
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Why Choose Willamette Automotive Care for Diesel Repair


When it comes to diesel repair in Springfield, Willamette Automotive Care stands apart from other shops for several important reasons.

ASE-Certified Technicians | Willamette Automotive Care

ASE-Certified Technicians

Our team's certified expertise ensures your vehicle receives service that meets the highest industry standards.

Specialized Diesel Equipment | Willamette Automotive Care

Specialized Diesel Equipment

We invest in specialized tools and diagnostic equipment specifically designed for diesel engines. This investment allows us to diagnose and repair diesel issues more efficiently and accurately than general repair shops.

Honest Communication | Willamette Automotive Care

Honest Communication

We pride ourselves on clear, honest communication throughout the repair process. You'll receive detailed explanations of the issues affecting your vehicle and transparent pricing for all repairs.

Proven Track Record | Willamette Automotive Care Proven Track Record| Willamette Automotive Care

Proven Track Record

Our reputation for excellence in diesel repair is backed by numerous 5-star reviews from satisfied customers throughout Springfield and surrounding communities.

Quality Parts

We use only OEM or high-quality aftermarket parts that meet or exceed manufacturer specifications. This commitment to quality ensures your repairs last longer and perform better.

What Our Diesel Customers Say


Our commitment to excellence in computer diagnostics shows in the experiences of our satisfied customers:

Reviews Stars Rating

"Best Diesel Mechanic Ever!"

"Best Diesel mechanic ever! Their team knows what they're doing and their prices are fair. I've had them work on my Sprinter multiple times and always leave satisfied."

Kim Sing, 5-star Google review

Reviews Stars Rating

"They Fixed Our Diesel When No One Else Could"

"We brought our 2006 diesel Dodge Sprinter to Willamette Tech Fleet with a blown engine. They sourced a remanufactured long block and gave our van new life! Their shop is extremely clean and they have the knowledge and equipment to do the job right. We were very impressed with their attention to detail."

Bill Fields, 5-star Google review

Reviews Stars Rating

"Fast and Accurate Diesel Repair"

"Willamette Tech Fleet gets an A+ rating from me. Professional and friendly staff diagnosed and repaired my diesel glow plug system fast and accurately. Prices were competitive and fair. Can't say enough good things about Willamette Tech."

Hunter Man, 5-star Google review

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Service Area for Diesel Repair


Located in Springfield, Oregon, we proudly provide diesel repair services to customers throughout the region, including:



  • Springfield (97477, 97478)
  • Eugene (97401, 97402, 97403, 97404, 97405)
  • Creswell (97426)
  • Cottage Grove (97424)
  • Junction City (97448)
  • Veneta (97487)
  • Coburg (97408)
  • Lowell (97452)
  • Pleasant Hill (97455)
  • Marcola (97454)
  • Dexter (97431)
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Diesel Repair FAQs


  • How often should I service my diesel engine?

    Most manufacturers recommend an oil change every 5,000-7,000 miles for diesel engines, though this varies based on usage. Fuel filters typically need replacement every 10,000-15,000 miles. Air filters should be inspected regularly and replaced as needed. We recommend following your vehicle's specific maintenance schedule, which we can provide during your visit.

  • Why is my diesel engine hard to start in cold weather?

    Cold starting issues in diesel engines often relate to glow plug problems, fuel quality, or battery performance. Diesel fuel can gel in cold temperatures, making it difficult for the fuel system to deliver proper fuel to the engine. Our technicians can diagnose and resolve cold starting issues to ensure reliable performance year-round.

  • What causes black smoke from my diesel exhaust?

    Black smoke typically indicates incomplete combustion, often due to air-fuel ratio imbalances, dirty injectors, clogged air filters, or turbocharger issues. Our diagnostic process can pinpoint the exact cause and recommend appropriate repairs.

  • How long do diesel engines last?

    With proper maintenance, diesel engines can last significantly longer than gasoline engines—often 300,000 to 500,000 miles or more. Regular service and promptly addressing minor issues are key to maximizing your diesel engine's lifespan.

  • Are diesel repairs more expensive than gasoline engine repairs?

    While some diesel repairs can be more costly due to the specialized nature of the components, diesel engines typically require fewer repairs over their lifetime compared to gasoline engines. Additionally, the longer lifespan of diesel engines often provides better long-term value despite potentially higher initial repair costs.

  • Can you service the DEF system on my newer diesel?

    Yes, we provide complete Diesel Exhaust Fluid (DEF) system service, including diagnosis and repair of DEF system components, quality DEF fluid refills, and cleaning of contaminated systems.

  • How often should diesel fuel filters be changed?

    Diesel fuel filters should typically be changed every 10,000-15,000 miles, though this varies based on fuel quality and driving conditions. In areas with poor fuel quality or for vehicles that sit unused for extended periods, more frequent changes may be necessary.

  • What causes a diesel engine to lose power?

    Power loss can result from numerous factors, including clogged fuel or air filters, turbocharger issues, fuel pump problems, exhaust restrictions, or emission system faults. Our comprehensive diagnostic process can identify the specific cause of your power loss.

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Schedule Your Diesel Repair Service Today


Don't trust your diesel vehicle to just any repair shop. At Willamette Automotive Care in Springfield, our specialized diesel repair services ensure your vehicle performs at its best for years to come. Whether you need routine maintenance or complex engine repairs, our experienced technicians deliver quality service you can trust.


Contact Information:


Searching for expert diesel repair near me in Springfield? Call (541) 209-6928 or schedule your appointment online today!

Schedule Visit Today