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

Renault 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.

Renault 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.

Renault 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.
- Renault Auto Electrics
- Renault Electronic Fuel Injection
- Renault Air Conditioning
- Renault Power Windows & locking
- Renault Battery Service
- Renault Engine Carbon Clean
- Renault SRS & Air Bag
- Renault Engine Light Diagnostics
- Renault Starter & Alternators
- Renault Diesel ECU Remap
- Renault Engine Diagnostic
- Renault Car Security
- Renault HID Xenon Light
- Renault Diesel Diagnostics
- Renault Diesel Fuel Injection
- Renault Intake System
- Renault Diesel Intake System
- Renault EFI Service & Repairs
- Renault New Tyres & Tyre Repairs
- Renault Exhaust System Repairs & Muffler Replacement Service
- Renault Water Pump, Hoses, Radiator Service and Repairs
- Renault Front & Rear Brake Replacement & ABS Service
- Renault Wheel Alignments & Wheel Balancing
- Renault Steering, Suspension, CV Joints & Shock Absorbers
- Renault Engine Repairs, Head Gasket & Timing Belt Replacement Service
- Renault All Wheel Drive / 4 Wheel Drive Service & Repairs
- Renault Diesel Diagnostics
- Renault Scheduled Log Book Servicing / New Car Warranty Servicing
- Renault Pink Slips & Vehicle Inspections
- Renault EFI Service
- Renault Engine Carbon Clean, Carbon Build-up is Your Vehicle’s Unseen Enemy
- Renault Diesel Fuel Injection
- Renault Intake System Cleaning & Diesel Fuel Pump Diagnostics and Repairs
- Renault Air Conditioning
- Nissan Car repair
- Mitsubishi Car repair
- Holden Car repair
- Honda Car repair
- Kia Car repair
- Toyota Car repair
- Mazda Car repair
- Smart Car repair
- Renault Car repair
- Peugeot Car repair
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- Alfa Romeo dpf cleaning
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- Nissan Ecu Remap Tuning
- Mitsubishi Ecu Remap Tuning
- Holden Ecu Remap Tuning
- Honda Ecu Remap Tuning
- Kia Ecu Remap Tuning
- Toyota Ecu Remap Tuning
- Mazda Ecu Remap Tuning
- Smart Ecu Remap Tuning
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- Lexus Ecu Remap Tuning
- Jeep Ecu Remap Tuning
- Alfa Romeo Ecu Remap Tuning
- Jaguar Ecu Remap Tuning
- 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
- Volvo Ecu Remap Tuning
- Volkswagen Ecu Remap Tuning
- Audi Ecu Remap Tuning
- Mercedes Ecu Remap Tuning
- Fiat Ecu Remap Tuning
- Lexus Ecu Remap Tuning
- Land Rover Ecu Remap Tuning
- Porsche Ecu Remap Tuning
- Subaru Ecu Remap Tuning
- Mini Ecu Remap Tuning
- Citroen Ecu Remap Tuning
- Ferrari Ecu Remap Tuning
- Lamborghini Ecu Remap Tuning
- Suzuki Ecu Remap Tuning
- Maserati Ecu Remap Tuning
- Bentley Ecu Remap Tuning
- Rolls Royce Ecu Remap Tuning
- Aston Martin Ecu Remap Tuning
- Chevrolet Ecu Remap Tuning
- Renault Alexandria Car Mechanical
- Renault Botany Car Mechanical
- Renault Darlinghurst Car Mechanical
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- Renault Erskineville Car Mechanical
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- Renault Pagewood Car Mechanical
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- Renault Eveleigh Car Mechanical
- Renault Auto Electrician in Alexandria
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- Renault Alexandria Car Service
- Renault Botany Car Service
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- Renault Double Bay Car Service
- Renault Erskineville Car Service
- Renault East Sydney Car Service
- Renault Eastern Suburbs Car Service
- Renault Eastlakes Car Service
- Renault Kensington Car Service
- Renault Kingsford Car Service
- Renault Mascot Car Service
- Renault Newtown Car Service
- Renault Marrickville Car Service
- Renault Enmore Car Service
- Renault Paddington Car Service
- Renault Redfern Car Service
- Renault Rose Bay Car Service
- Renault Rosebery Car Service
- Renault St Peters Car Service
- Renault Sydney Car Service
- Renault Tempe Car Service
- Renault Waterloo Car Service
- Renault Woollahra Car Service
- Renault Zetland Car Service
- Renault Pagewood Car Service
- Renault Beaconsfield Car Service
- Renault Eveleigh Car Service