EFI Servicing & Repairs in Sydney

Optimise Your Engine’s Efficiency with Auto Fix 

At Auto Fix Auto Electricians in Rosebery, Sydney, we specialize in Electronic Fuel Injection (EFI) servicing and repairs for all vehicle makes and models. EFI systems are critical for delivering the right fuel-to-air ratio to your engine, ensuring optimal performance, fuel efficiency, and reduced emissions. If you’re experiencing poor fuel economy, rough idling, or engine warning lights, our Bosch-certified technicians are here to help.

What is an EFI System?

The Electronic Fuel Injection system precisely controls the amount of fuel delivered to the engine based on real-time conditions. This ensures smooth operation, better performance, and compliance with modern emission standards. Regular servicing of the EFI system is essential to maintain your vehicle’s reliability and efficiency.

Our EFI Servicing & Repairs Include:

  • EFI Diagnostics
    Using advanced Bosch diagnostic tools, we identify and address faults in the fuel injection system, ensuring a quick and accurate resolution.

  • Fuel Injector Cleaning & Repairs
    We clean clogged or dirty fuel injectors and repair or replace damaged ones to restore optimal fuel delivery and engine performance.

  • Sensor Testing & Replacement
    Faulty sensors, such as oxygen or mass airflow sensors, can disrupt your EFI system. We test and replace them as needed to ensure accurate data for your engine’s computer.

  • Throttle Body Cleaning
    A dirty throttle body can cause rough idling and reduced performance. We clean it thoroughly to improve airflow and engine efficiency.

  • Complete EFI System Servicing
    Comprehensive inspections and servicing of the entire EFI system, including fuel pumps, pressure regulators, and hoses, to ensure reliable operation.

Signs Your EFI System Needs Attention

  • Poor fuel economy or higher-than-normal fuel consumption.
  • Rough idling or stalling at low speeds.
  • Loss of power or sluggish acceleration.
  • Engine warning lights illuminated on the dashboard.
  • Difficulty starting the vehicle, especially in cold weather.

Why Choose Auto Fix Auto Electricians?

  • Experienced Technicians: Our Bosch-certified team has over 25 years of expertise in diagnosing and repairing EFI systems.
  • State-of-the-Art Diagnostics: We use the latest tools to accurately identify and fix EFI-related issues.
  • Genuine Parts: All repairs are carried out with high-quality parts for long-lasting performance.
  • Transparent Pricing: You’ll receive a clear breakdown of costs with no hidden charges.

Benefits of Regular EFI Servicing

  • Improved fuel efficiency and reduced running costs.
  • Enhanced engine performance and smoother operation.
  • Prevention of costly repairs by addressing minor issues early.
  • Compliance with emission standards for reduced environmental impact.

Book Your EFI Service Today

Ensure your vehicle’s EFI system operates at its best with professional servicing and repairs from Auto Fix Auto Electricians. Call us at (02) 9662 7557 or visit us at 40-44 Dunning Ave, Rosebery, Sydney, to schedule your service today.