500 S Lombard Road, Addison, IL, 60101 224-500-0499 info@attrpro.com


truck image 2 - Fuel Injectors

Signs of injector failure

There are three major causes of injector failure associated with the properties of the fuel itself:


  • excess wear

  • abrasion

  • deposits

Fuel Injectors

Fuel injectors are small electrical components that are used to deliver fuel via a spray directly into the intake manifold in front of the intake valve in a diesel engine.


The diesel fuel acts as a lubricating source for the injector’s internal parts. The main source of failure for injectors is water in the fuel.

Signs of diesel fuel injector wear

  • Fluctuating power (If your vehicle is revving inconsistently or your RPM gauge is up and down, this may be a sign your fuel injector needs a clean.)

  • Misfiring (Do you find your vehicle misfiring on ignition?)

  • Fuel odors

  • Reduced fuel economy

Contact Us


    IMG 0775 1 - Fuel Injectors
    thermoking 3 - Fuel Injectors

    Addison Truck And Trailer Repair Offering Road Assistance in Illinois, Wisconsin, Indiana, Michigan


    We Offer:


    Towing Services with Load Recovery

    Service Available

    24 hours /7 days a week /

    365 Days a Year


    • Reloading
    • Redocking
    • Restacking
    Addison Truck and Trailer Repair Service can provide the maintenance and repairs you need to be confident in your equipment.
    The services below are performed by Addison Truck and Trailer Repair Service technicians who have completed a certified training program in refrigerated trailer maintenance.
    Services include:
    • Batteries

    • Alternators

    • Starters

    • Nuts/Bolts Replacement

    • Water Pumps

    • Thermostats

    Body Work


    Addison Truck and Trailer Repair provide the best trucks body repair,  body repair on medium and heavy-duty trucks, and trailers.


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