Mechanic in Gladstone

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Diesel Vehicle Expertise

Josh's Diesel Services is your reliable partner for professional petrol and diesel vehicle maintenance and repairs. Serving the Gladstone area, we provide a wide range of services for both private and commercial vehicles. Our skilled team specialises in 4x4 mechanical services, offering expert maintenance, upgrades, and accessories to ensure your vehicle is fully equipped for any terrain. We also handle suspension and steering repairs, brake and clutch services, and dyno tuning and remapping to optimise your vehicle’s performance.


Our expertise includes diagnostics and tilt tray towing, providing dependable solutions and secure transport when needed. Whether you need regular logbook servicing to preserve your warranty or professional care for complex repairs, Josh's Diesel Services is here to assist.


We provide convenient mobile services, bringing expert care directly to your location. With extensive experience and a strong focus on customer satisfaction, we deliver dependable results and trusted advice. Call 0432 432 574 to book your next service or repair with your trusted mechanic in Gladstone.

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Our 4x4 Services

  • 4x4 Mechanics

    Our skilled team in Gladstone offers expert maintenance and repair services for 4x4 vehicles. From drivetrain adjustments to suspension enhancements, we prepare your vehicle for off-road challenges and demanding conditions with reliable and personalised solutions.

  • 4x4 Accessories

    Equip your 4x4 with durable, high-quality accessories in Gladstone. We provide and install bull bars, roof racks, suspension kits, and more, tailoring your vehicle for both performance and practicality to meet your off-road and lifestyle requirements.

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Our Other Services

  • Suspension & Steering Repairs

    Our suspension and steering services in Gladstone improve your vehicle's stability and control. From replacing worn-out parts to precise alignments, we ensure a comfortable and safe driving experience, whether on highways or rugged terrain.

  • Brake & Clutch

    We specialise in brake and clutch services in Gladstone, performing inspections, replacements, and adjustments. Our expert work ensures these essential systems operate smoothly, enhancing your safety and the reliability of your vehicle.

  • Dyno Tuning & Remapping

    Enhance your vehicle’s efficiency and performance with dyno tuning and remapping in Gladstone. Our advanced methods optimise power, fuel economy, and engine responsiveness, customising the experience to suit your specific driving style and vehicle needs.

  • Diagnostics

    We provide precise diagnostics in Gladstone using advanced tools to detect and resolve vehicle issues. Whether it’s an electrical fault or engine problem, our efficient process ensures accurate repairs to keep your vehicle running reliably.

  • Tilt Tray Towing

    Our tilt tray towing services in Gladstone provide secure transport for vehicles, whether for breakdown recovery or scheduled moves. We ensure safe handling, efficient loading, and timely delivery for your peace of mind.

  • Regular Logbook Servicing

    We offer detailed logbook servicing in Gladstone, adhering to manufacturer guidelines to maintain warranty compliance. Our services include oil changes, brake checks, and thorough inspections to keep your vehicle operating at peak performance.

  • Petrol & Diesel Mechanic

    Our expert mechanics in Gladstone handle maintenance and servicing for petrol and diesel vehicles. From routine checks to complex repairs, we ensure your vehicle stays efficient, reliable, and ready for the road.

  • Petrol & Diesel Repairs

    We provide comprehensive petrol and diesel repair services in Gladstone. Our team addresses engine faults, fuel system problems, and performance issues, restoring your vehicle’s reliability and preventing future breakdowns.

Why Choose Us?

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At Josh's Diesel Services, we are committed to providing high-quality care and exceptional service for your vehicle. Here’s what makes us the right choice:


  • We deliver a comprehensive range of services, from routine maintenance to advanced diagnostics and repairs.
  • Our mobile services make vehicle repairs and servicing stress-free by coming to you.
  • We have specialised expertise in 4x4 vehicles, offering tailored mechanical services and premium accessories.
  • Our work is backed by a serviceable warranty, ensuring peace of mind and reliable results.
  • Our experienced team ensures every repair and service is performed with precision and care.


Call 0432 432 574 today to schedule your service and experience the expert care of Josh's Diesel Services.

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FREQUENTLY ASKED QUESTIONS

  • What areas do you service?

    Josh's Diesel Services provides a wide range of mechanical services for Gladstone and the surrounding areas, including Callemondah and Byellee. Contact us to confirm whether we service your specific location. 

  • How can I tell if my brakes need repair?

    Warning signs that your brakes need repair include squeaking or grinding noises when braking, a spongy or hard brake pedal, vibrations during braking, or a dashboard brake warning light. You might also notice reduced stopping power or the car pulling to one side. These symptoms indicate wear or malfunction in components such as brake pads, rotors, or hydraulic systems. Ignoring these signs can compromise safety, potentially leading to accidents or costly repairs. Regular brake inspections during servicing help identify problems early. If you notice any of these issues, have your brakes checked promptly to ensure safe and effective braking.

  • What is a diagnostic service?

    A diagnostic service uses advanced tools to identify issues in your vehicle’s systems. Mechanics connect a diagnostic tool to the car’s onboard computer, which scans for fault codes in the engine, transmission, brakes, and electrical systems. This service pinpoints specific problems quickly, avoiding guesswork and unnecessary repairs. It’s essential when warning lights appear on the dashboard or if the vehicle exhibits unusual performance issues like reduced power or poor fuel efficiency. A thorough diagnostic service ensures problems are addressed accurately, saving time and money while preventing further damage. Regular diagnostics also help maintain your vehicle’s overall reliability and safety.

  • What does a mechanic do during a vehicle inspection?

    During a vehicle inspection, a mechanic performs a comprehensive assessment of the car’s key systems and components. They check the engine, brakes, suspension, steering, tyres, and exhaust for signs of wear or damage. Fluid levels such as engine oil, coolant, and brake fluid are inspected and topped up if necessary. Safety features, including lights, seatbelts, and airbags, are also reviewed. This process helps identify potential issues that may affect performance, safety, or fuel efficiency. Regular inspections ensure your car remains roadworthy and compliant with local regulations. They also provide peace of mind by detecting problems early, preventing costly repairs.

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