At Hitech Auto Electrical and Mechanical Service, we are one of Sydney’s leading Independent Chevrolet service and repair specialist. Our brand new state of the art workshop utilizes the latest servicing and diagnostic facilities for any Chevrolet car.
All our work is carried out by our highly skilled and trained technicians, in accordance with Chevrolet’s servicing schedules and specifications. Our extensive knowledge means you can confidently ask us to undertake complex not only the servicing of your Chevrolet, but also all engine diagnostic problems, engine, gearbox, suspension and brake repairs.
INDEPENDENT Chevrolet MECHANICAL REPAIRS & ELECTRICAL SERVICES
We provide a Main Dealer Chevrolet 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 Chevrolet 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 Chevrolet 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
Chevrolet 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
Chevrolet DPF, EGR & INTAKE SYSTEM CLEANING
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.
Chevrolet egr valve is an important component in the exhaust gas recirculation process.
issues with the dirty egr often lead to reduced performance in your Chevrolet 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 Chevrolet 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 Chevrolet without lose power and decrease fuel economy.
Chevrolet 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 Chevrolet 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.
Chevrolet 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

Chevrolet 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.

Chevrolet 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.

Chevrolet 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.
- Chevrolet Auto Electrics
- Chevrolet Electronic Fuel Injection
- Chevrolet Air Conditioning
- Chevrolet Power Windows & locking
- Chevrolet Battery Service
- Chevrolet Engine Carbon Clean
- Chevrolet SRS & Air Bag
- Chevrolet Engine Light Diagnostics
- Chevrolet Starter & Alternators
- Chevrolet Diesel ECU Remap
- Chevrolet Engine Diagnostic
- Chevrolet Car Security
- Chevrolet HID Xenon Light
- Chevrolet Diesel Diagnostics
- Chevrolet Diesel Fuel Injection
- Chevrolet Intake System
- Chevrolet Diesel Intake System
- Chevrolet EFI Service & Repairs
- Chevrolet New Tyres & Tyre Repairs
- Chevrolet Exhaust System Repairs & Muffler Replacement Service
- Chevrolet Water Pump, Hoses, Radiator Service and Repairs
- Chevrolet Front & Rear Brake Replacement & ABS Service
- Chevrolet Wheel Alignments & Wheel Balancing
- Chevrolet Steering, Suspension, CV Joints & Shock Absorbers
- Chevrolet Engine Repairs, Head Gasket & Timing Belt Replacement Service
- Chevrolet All Wheel Drive / 4 Wheel Drive Service & Repairs
- Chevrolet Diesel Diagnostics
- Chevrolet Scheduled Log Book Servicing / New Car Warranty Servicing
- Chevrolet Pink Slips & Vehicle Inspections
- Chevrolet EFI Service
- Chevrolet Engine Carbon Clean, Carbon Build-up is Your Vehicle’s Unseen Enemy
- Chevrolet Diesel Fuel Injection
- Chevrolet Intake System Cleaning & Diesel Fuel Pump Diagnostics and Repairs
- Chevrolet Air Conditioning
- Nissan Car repair
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- Holden Car repair
- Honda Car repair
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- Nissan Ecu Remap Tuning
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- Holden Ecu Remap Tuning
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- Kia Ecu Remap Tuning
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- Alfa Romeo Ecu Remap Tuning
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- Hummer Ecu Remap Tuning
- Chrysler Ecu Remap Tuning
- Amg Ecu Remap Tuning
- Saab Ecu Remap Tuning
- Hsv Ecu Remap Tuning
- Hyundai Ecu Remap Tuning
- Range Rover Ecu Remap Tuning
- BMW Ecu Remap Tuning
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- Subaru Ecu Remap Tuning
- Mini Ecu Remap Tuning
- Citroen Ecu Remap Tuning
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- Lamborghini Ecu Remap Tuning
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- Maserati Ecu Remap Tuning
- Bentley Ecu Remap Tuning
- Rolls Royce Ecu Remap Tuning
- Aston Martin Ecu Remap Tuning
- Chevrolet Ecu Remap Tuning
- Chevrolet Alexandria Car Mechanical
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- Chevrolet Kensington Car Service
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- Chevrolet Newtown Car Service
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- Chevrolet Enmore Car Service
- Chevrolet Paddington Car Service
- Chevrolet Redfern Car Service
- Chevrolet Rose Bay Car Service
- Chevrolet Rosebery Car Service
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- Chevrolet Tempe Car Service
- Chevrolet Waterloo Car Service
- Chevrolet Woollahra Car Service
- Chevrolet Zetland Car Service
- Chevrolet Pagewood Car Service
- Chevrolet Beaconsfield Car Service
- Chevrolet Eveleigh Car Service