Turbo

 

Turbocharger Service & Repair

 

 

 

Boost Your Diesel’s Power & Efficiency

 

 

Your diesel’s turbocharger is essential for delivering the power, torque, and fuel efficiency you rely on. At GJ Diesel, we provide expert turbo inspection, repair, and replacement for trucks, heavy equipment, and commercial vehicles. Whether your turbo is losing boost, making unusual noises, or has completely failed, our team has the tools and expertise to get you back to full performance.

 

A healthy turbo not only increases horsepower but also helps your diesel burn fuel more efficiently—reducing emissions and operating costs.

 

 

 

Why Choose GJ Diesel for Turbo Service?

 

 

  • Diesel Turbo Specialists – We work on all major brands including BorgWarner, Garrett, Holset, and Mitsubishi.

  • Advanced Diagnostic Tools – We measure boost pressure, inspect turbine blades, and check actuator operation.

  • OEM & High-Quality Parts – We install only manufacturer-approved or premium aftermarket turbo components.

  • Complete Service – From cleaning and seal replacement to full turbo swaps, we handle every aspect in-house.

 

 

 

 

Our Turbocharger Services Include:

 

 

  • Turbo Inspection & Testing – Check for shaft play, oil leaks, and vane operation.

  • Boost Leak Detection – Find and repair leaks that reduce turbo efficiency.

  • Actuator & VGT System Repair – Service variable geometry turbos for optimal response.

  • Oil Supply & Drain Line Service – Ensure proper lubrication to prevent premature failure.

  • Turbo Cleaning – Remove carbon buildup and debris from turbine and compressor housings.

  • Turbo Replacement – Install new or remanufactured units when repair isn’t possible.

 

 

 

 

Signs Your Turbo Needs Service:

 

 

  • Loss of power or boost pressure

  • Whining or grinding noises from turbo area

  • Excessive smoke from exhaust (blue, white, or black)

  • Check engine light or boost-related fault codes

  • Oil leaks near turbo housing

  • Increased exhaust temperatures

 

 

 

 

Our Process:

 

 

  1. Initial Assessment – Review symptoms and gather vehicle history.

  2. Boost & Pressure Testing – Verify turbo output against manufacturer specs.

  3. Inspection & Repair – Clean, rebuild, or replace components as needed.

  4. Post-Service Verification – Test drive and monitor boost performance.

 

 

 

 

Prevent Turbo Failures

 

 

Most turbo problems are caused by oil contamination, poor lubrication, or foreign object damage. Regular oil changes and system inspections greatly extend turbo life.

 

 

 

Schedule Your Turbo Service Today

 

 

Trust GJ Diesel for expert turbocharger repairs that restore your diesel’s power, performance, and efficiency.