At Hitech Auto Electrical and Mechanical Service, we are one of Sydney’s leading Independent Bentley service and repair specialist. Our brand new state of the art workshop utilizes the latest servicing and diagnostic facilities for any Bentley car.
All our work is carried out by our highly skilled and trained technicians, in accordance with Bentley’s servicing schedules and specifications. Our extensive knowledge means you can confidently ask us to undertake complex not only the servicing of your Bentley, but also all engine diagnostic problems, engine, gearbox, suspension and brake repairs.


    We provide a Main Dealer Bentley service without main dealer charges.

    Thanks to new laws made by the Department of Fair Trading, you no longer have to use a main dealership for servicing your vehicle whilst its still under its new car warranty. Servicing your Bentley car at Hitech Auto Electrical and Mechanical Service, will NOT effect your manufacturers warranty and will save you money. Apart from our specialist mechanics, we also have a team of highly skilled Auto electricians that allow us to take on any form of electrical fault which main dealers and other garages often will not do themselves.

    Why Your Bentley Needs Regular Servicing?

    We all know that we should take our vehicles in for regular services; but why? Sadly, many of us will only consider a car service once our car starts presenting with a problem. Taking your car in for a service after it has broken down usually leads to high costs that could have been prevented if you had just taken your car in for a regular service.

    In collaboration with

    Bentley ECU REMAP

    When manufacturer develop the ECU software are not intended to get the maximum power and torque from engine.They leave a very wide margin of tolerance and create a software for the control unit suitable for every usage scenario.
    We can remap your ECU and get 20% of extra power and 20% of extra torque resulting in a 15-20% of Fuel Saving. With the best tool available in the Australian market and DTA experience, we are able to delivery high performance for most of Smart models.

    After many years of R&D on Diesel vehicles we are proud to introduce our custom designed Stainless Steel exhaust for selected Diesel 4WD. As perfect match with our custom ECU tuning, our exhaust is positively surprising more and more drivers everyday.

    In collaboration with


    A DPF (Diesel Particulate Filter) is fitted by law in every late Diesel vehicle in Australia. Its job is to trap the particles that are caused by the compression-ignition combustion process.

    At the same time it gradually get clogged with the soot that it traps, especially on vehicle driven mostly for short routes.

    When a DPF get clogged the vehicle doesn’t run properly and it needs to be cleaned.

    Bentley egr valve is an important component in the exhaust gas recirculation process.
    issues with the dirty egr often lead to reduced performance in your Bentley and increased fuel consumption as it affects how the engine works. with our advanced egr cleaner machine we are able to clean deeply without replace it.

    the most common cause of performance loss in late-model Bentley diesel engines is clogging of the intake manifold with oil vapour build-up. thorough cleaning of the turbo crossover pipe and intake manifold should be done every 50,000km ON EVERY Bentley without lose power and decrease fuel economy.

    Bentley Auto Electrical Service

    The electrical systems of today’s cars are complex. Your alternator, starter, ignition and battery are all crucial to your cars performance and, more importantly, its safety. It’s important to have your car electrical components checked regularly because it’s not always apparent when they will fail.

    Does your Bentley Need a Brake Check?

    brake check sydney specialist hitechauto What could be more important to you and the passengers in your car than brakes that work properly? If you drive your car to work every day and shuffle the kids around town to their after school activities, you know your auto brake repair must be done right the first time around. At Hitech Auto Electrical and Mechanical Service, we offer a brake repair service that is second to none. You can trust our work because we’ve been repairing auto brakes for over 30 years. We’re a family business and we understand that properly working brakes is as important to your family as it is to ours.

    Bentley Computer Diagnostics

    At Hitech Auto Electrical and Mechanical Service our automotive technicians have a thorough understanding of computer technology and diagnostics and are experienced in using all the latest computer diagnostic equipment to accurately and adequately diagnose, service and repair any problem or engine fault your vehicle might be having. Some of the type of programming we can do include;

    • Dashboard Immobilisers
    • Fuel Injection Pump
    • Fuel Pressure Regulator
    • ECM/ECU Immobilisers
    • ECM/ECU Build Coding
    • SRS/Airbag/Restraint

    Bentley Battery replacement

    The battery is the backbone of your vehicle’s electrical system. It supplies power to the starter and ignition system. You should have your battery and it’s connections checked at every oil change. At Hitech Auto Electrical and Mechanical, will do this automatically. If your battery is more than 2 to 3 years old, it’s a good idea to think about replacing it.


    Bentley Starter Motor

    The starter cranks the engine when the ignition switch is turned on. It’s located on the back of the engine or the front of the transmission. It’s a good idea to have your starter motor tested once a year to make sure it is drawing the correct amount of current and is working properly. At Hitech Auto Electrical and Mechanical Service we can help.


    Bentley Alternator

    The alternator is your car’s electrical charger. It generates direct current for recharging the battery. It’s a good idea to have the alternator’s drive belt checked at every oil change. A loose belt can reduce alternator output and run down your battery.