Provide excellence, high quality service and dedication
    to their diesel and automotive services.

    Contact Us
  • Diesel Specialist Services.

    Diesel DiagnosticsDiesel Fuel SystemsDiesel Tuning

    More Information
  • General Automotive
    Mechanical Repairs.

    Logbook ServicingMechanical RepairsAir Conditioning Service

    More Information
  • 4WD Services.

    Service & RepairsPre-Trip InspectionsPre-Purchase Inspections

    More Information
  • Enhanced Four Wheel Drive
    Suspension Services.

    Service & RepairsSuspension Lift KitsTowing & GVM Upgrades

    More Information

Diesel Specialist

Diesel Diagnostics
Diesel Fuel System Repairs
Diesel Tuning

General Automotive

Log Book Servicing
Mechanical Repairs
Air Conditioning Services

4WD Services

4WD Service and Repairs
4WD Pre-Purchase Inspections
Pre-Trip 4WD Inspections

EFS (Enhanced 4WD Suspension)

Suspension Lift Kits
Suspension Components
Towing & GVM Upgrades

Queensland Diesel and
Automotive Diagnostics.

Queensland Diesel & Automotive Diagnostics prides itself on being large enough to encompass most aspects of the modern automotive industry without losing the personal touch you will only find in a small family business.

Our reputation has been built on reliable and friendly service for our customers who are the most important people.

About QDAD.

Queensland Diesel & Automotive Diagnostics began trading in 2002 as an on-site diesel specialist servicing mainly trade customers as well as providing a unique service of four wheel drive and light truck inspections.

This sometimes included detailed engine evaluations with Endoscopic (internal engine photography) reports.

In 2005 we expanded to provide full workshop facilities & specialised services which are listed on this site.  We have over 34 years of combined mechanical experience at our disposal and are constantly upgrading our skills to meet the ever changing automotive industry.

We look forward to being of service to you in the future.

Opening Hours.

Monday – Thursday: 8.00am to 4.30pm
Friday: 8.00am to 2.30pm


Diesel & Petrol EFI Diagnostics
4WD Service & Repair Specialists
Diesel Fuel System
EFS 4WD Suspension Specialists
General Mechanical Services
Car Airconditioning Servicing
Honest, Reliable & Friendly Service

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