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As a family run business, Eastside Automotive take pride in offering personalised, and friendly car service. 

We have a section dedicated to the enhancement of the new S550 Mustangs now available through Ford dealers

Additionally we specialise in servicing and tuning late model European Vehicles to enhance economy and power. Early American and English Vehicles are a common sight in our extensively equipped workshop.

Vehicle compliance and engineering are performed, we fabricate Radiators, Intercoolers and the like to order. Crash repairs, including insurance work add to the complete service offering at Eastside Automotive.

We install and service SmartStart Alcohol Interlocks to all makes and models including motorcycles.

Engines that operate through internal combustion rely on large amounts of clean air to ensure the fuel burns properly and generates the power needed to drive the vehicle. At Eastside Automotive in Somerton Park, we understand how vital it is to keep your car's air filter in good condition as part of protecting your engine's health. Your engine requires extremely clean air to function efficiently. Dirt, dust, and other particles entering the engine can cause serious damage. That’s where the air filter comes into play. It ensures the air entering the combustion chambers is clean, shielding key engine components such as the pistons and cylinders from wear and damage. Why Replace Your Air Filter? Save on Fuel Costs: Your engine requires the correct balance of fuel and air to run efficiently. A clogged air filter restricts airflow, causing your engine to run inefficiently – often referred to as ‘running rich.’ This not only puts additional stress on your engine but can also increase fuel consumption by up to 10%. No one likes spending more on petrol than necessary!   Protect Your Engine: Over time, air filters become clogged and weaker, increasing the risk of damage. A damaged or overly dirty air filter can allow harmful particles to enter the engine, potentially leading to expensive repairs.   Benefits of Replacing Your Air Filter: Extends the life of your engine Improves fuel efficiency Reduces vehicle emissions At Eastside Automotive, we always check the condition of your air filter during every full car service. Whether it’s a major or minor service, or one that follows your manufacturer’s handbook or logbook guidelines, you can trust us to keep your engine running smoothly.

Keep your engine healthy with clean air filters. Improve fuel efficiency, reduce emissions, and extend engine life. Visit Eastside Automotive for expert maintenance and reliable car servicing.

Air Filters

Win a share of over $8,000 in prizes with Eastside Automotive and Repco Authorised Service From 1 June to 30 September 2026, service your vehicle at Eastside Automotive and you can enter the Love Your Car promotion and win from a pool of exciting prizes. Prizes to Be Won 5 x $1,000 Repco Authorised Service vouchers
Redeemable at any participating Repco Authorised Service centre nationwide. 20 x $100 fuel gift cards
Perfect for your next road trip or daily drive. 5 x Supercars merchandise packs
Valued at $100 each. 10 x car care gift packs

Total prize pool valued at up to $7990 including GST. How to Enter To participate: Book and complete a vehicle service at any Repco Authorised Service centre during the promotional period. Visit repcoservice.com/win Tell us in 25 words or less why you deserve to win a Love Your Car prize. Upload your receipt Submit your entry online before 11:59pm AEST on 30 September 2026.

From 1 June to 30 September 2026, service your vehicle at a Repco Authorised Service centre and YOU could win big in the Love Your Car promotion

Love Your Car & Win

Modern vehicles rely on sophisticated electronics to control almost every aspect of engine performance. At the centre of it all is the Engine Control Unit (ECU) – essentially your vehicle's onboard computer. While every new vehicle leaves the factory with a carefully programmed ECU, those factory settings are designed to suit thousands of vehicles operating in a wide range of climates, fuel qualities and driving conditions.

If you've modified your vehicle, however, those standard settings may no longer be the best fit.

At Eastside Automotive, we provide professional ECU tuning designed to optimise your engine after modifications have been completed, helping your vehicle operate more efficiently and perform the way it was intended. What Is ECU Tuning? The Engine Control Unit (ECU) constantly monitors information from sensors throughout your vehicle and adjusts engine operation hundreds of times every second.

It controls functions including: Air and fuel mixture Ignition timing Turbocharger boost pressure (where fitted) Throttle response Variable valve timing Idle speed Emissions control Cooling fan operation ECU tuning involves recalibrating this software so these systems work together more effectively for your particular vehicle configuration.

Rather than replacing mechanical components, ECU tuning fine-tunes the vehicle's electronic management system to better suit its current setup. Why Factory ECU Settings Aren't Always Ideal Manufacturers develop factory ECU programming to satisfy many different requirements, including: Worldwide emissions regulations Different fuel qualities Varying climates Reliability across diverse driving conditions Standard factory-installed components Because of this, factory programming is intentionally conservative.

Once modifications are made, the ECU continues operating using settings intended for a completely standard vehicle. While the engine will often still run, it may not be making the most of those upgrades.

That's where professional ECU tuning becomes valuable. ECU Tuning Works Best After Vehicle Modifications At Eastside Automotive, we recommend ECU tuning after modifications have been completed.

As workshop owner Andy explains:

The factory ECU uses a fixed programme that doesn't recognise modifications made to the vehicle. Once upgrades have been installed, ECU tuning customises the programming so the engine can properly utilise those modifications and operate more efficiently.

Common modifications that often benefit from ECU tuning include: Performance exhaust systems Cold air intake systems High-flow air filters Larger intercoolers Turbocharger upgrades Injector upgrades Performance camshafts Intake manifold upgrades Exhaust headers Diesel performance upgrades Towing modifications Four-wheel drive touring accessories that alter engine performance Rather than allowing these upgrades to operate independently, ECU tuning helps the entire engine management system work as one. Is ECU Tuning About Making More Power? Many people assume ECU tuning is simply about increasing horsepower.

While performance improvements may be possible depending on the vehicle and modifications, quality ECU tuning is primarily about optimising engine efficiency and drivability.

An engine that is correctly calibrated after modifications can often operate more smoothly, more consistently and more efficiently than one still relying on factory settings. Signs Your Vehicle May Benefit From ECU Tuning If you've modified your vehicle, you may notice: Reduced performance after installing upgrades Sluggish throttle response Flat spots during acceleration Higher fuel consumption than expected Rough idle Hesitation under load Engine warning lights relating to air or fuel systems Inconsistent turbo performance Even if these symptoms aren't obvious, modified vehicles often perform better once the ECU has been professionally recalibrated. Systems That Work Together With the ECU The ECU doesn't operate in isolation. It relies on information from numerous sensors and components throughout the vehicle.

These include: Oxygen sensors Mass airflow sensors MAP sensors Crankshaft and camshaft sensors Fuel injectors Turbochargers Electronic throttle body Ignition system Cooling system Automatic transmission (on many vehicles) Because all these systems interact, professional tuning should always consider the entire engine management system rather than adjusting a single parameter. Why Professional ECU Tuning Matters Modern vehicles contain highly complex software.

Using generic or poorly developed tuning files can result in: Poor fuel economy Increased engine wear Excessive exhaust temperatures Detonation (engine knock) Turbocharger stress Increased emissions Reduced reliability Professional tuning aims to maintain safe operating limits while tailoring the ECU to suit the vehicle's specific configuration. Looking After Your ECU After Tuning To keep your vehicle performing at its best: Follow the recommended service schedule. Use quality fuel suitable for your vehicle. Replace air filters regularly. Address engine warning lights promptly. Keep sensors clean and functioning correctly. Maintain the ignition system. Have modifications professionally installed. Inform your mechanic before adding further modifications, as additional ECU adjustments may be required. ECU Tuning and Australian Driving Conditions Australian drivers often face conditions that differ significantly from those in other parts of the world.

Vehicles modified for towing, recreational driving or touring can particularly benefit from ECU programming that's properly matched to their configuration rather than relying solely on factory settings designed for global markets. Did You Know? Many modern vehicles contain multiple onboard computers rather than just one ECU. Depending on the make and model, separate control modules may manage the transmission, stability control, braking system, body electronics and even adaptive lighting—all communicating continuously while you drive. ECU Tuning FAQs Does ECU tuning void my manufacturer's warranty? Warranty implications vary depending on the vehicle manufacturer, the age of the vehicle and the nature of the modifications. It's always worth discussing this before proceeding with any performance upgrades. Can I tune my vehicle before making modifications? You can, but it's generally more effective to complete planned modifications first. This allows the ECU to be calibrated specifically for the vehicle's final configuration rather than requiring multiple tuning sessions. Will ECU tuning improve fuel economy? It can improve engine efficiency when the vehicle has been modified appropriately. However, fuel consumption will still depend on driving style, vehicle condition and how the additional performance is used. Can ECU tuning fix existing engine problems? No. ECU tuning should never be used to mask mechanical faults. Any engine issues should be diagnosed and repaired before tuning is carried out. Can software updates from the manufacturer affect my tune? Yes. In some cases, manufacturer software updates may overwrite customised ECU programming. If this occurs, your vehicle may require the tune to be reapplied. Custom ECU Tuning You Can Trust in Somerton Park Whether you've upgraded your exhaust, fitted a new intake system or completed more extensive performance modifications, professional ECU tuning helps ensure your engine management system is working with those changes—not against them.

As an independently owned Repco Authorised Service workshop, Eastside Automotive combines modern diagnostic equipment with expert mechanical knowledge to deliver ECU tuning tailored to your vehicle. We'll assess your modifications, explain the available options and help optimise your vehicle for improved efficiency, drivability and everyday performance.

If you're considering ECU tuning after vehicle modifications, book online or call and speak with the friendly team at Eastside Automotive in Somerton Park to find out how customised ECU programming can help your vehicle perform at its best.

Professional ECU tuning at Eastside Automotive in Somerton Park. Optimise engine efficiency after exhaust, intake, turbo and other performance modifications with customised ECU programming.

Your Car's Brain Deserves an Upgrade – ECU Tuning That Works Smarter, Not Harder

Testing, Repair, Recertification and Servicing of LPG Vehicles and Gas Cylinders in Somerton Park Welcome to Eastside Automotive, your one-stop-shop for LPG vehicle testing, repairs and service!  We understand that owning a car is an investment, which is why we prioritise the quality and affordability of our services. Our expert technicians are highly skilled in LPG testing, repairs and maintenance. They are committed to delivering reliable and efficient service, while also ensuring that your vehicle is safe to drive. Eastside Automotive specialise in Testing, Repair, Recertification and Servicing of all vehicles using LPG (Liquid Petroleum Gas) as an dual or alternate fuel source. Did you know that your LPG vehicle requires the same regular maintenance as petrol or diesel vehicles? It's important to have your LPG vehicle serviced annually to ensure its optimal performance. Additionally, the tanks in your vehicle need to be inspected, repaired and recertified every 10 years. Trust our experienced team to handle all of your LPG vehicle needs and keep you driving safely on the road. LPG Gas Cylinders After 10 years of usage, all vehicles equipped with LPG tanks must go through a rigorous inspection. This includes testing the durability of the tank and checking the emergency pressure relief valves to make sure they are in proper working condition. Upon successful inspection, and with any needed parts replaced, the tank will be certified for another decade with a date stamp on the tag. If you're in need of any of these services, we invite you to book an appointment with us. Our knowledgeable technicians are here to help diagnose and solve any problems you may be experiencing with your LPG vehicle. Trust us to provide reliable and efficient service every time. Book an appointment with Eastside Automotive today!

Eastside Automotive specialise in Testing, Repair, Recertification and Servicing of all vehicles using LPG (Liquid Petroleum Gas) as an dual or alternate fuel source.

LPG Servicing & Testing

Get ready to experience the thrill of the Supercars Gold Coast 500 - on us! Simply replace your car battery with a Repco battery at Repco Authorised Service and you could be heading to one of Australia’s most exciting motorsport events with your family. This is your chance to combine essential vehicle maintenance with an unforgettable holiday experience. What You Could Win One lucky winner will receive: Return flights for 2 adults and 2 children (if required) 3–4 nights accommodation 4 x General Admission Tickets to the Supercars Gold Coast 500 $500 spending money allowance Supercars merchandise pack Theme park tickets for 2 adults and 2 children Airport transfers (if required) From high-speed track action to theme park fun and beachside relaxation, this prize package delivers the ultimate family getaway. How to Enter Entering is easy: Have your car battery replaced with a Repco battery at Eastside Automotive between 1 June and 31 July 2026. Then, complete your entry online here. That’s it! You’ll be in the draw to win an incredible Gold Coast Supercars experience. Why Wait? A new battery keeps your vehicle reliable and ready for the road — and now it could also put you on track for an unforgettable family holiday. Book your battery replacement today at your Eastside Automotive and get your entry in before 31 July 2026. View full terms and conditions here. Don’t miss out - start your engines and enter today!

Enter for your chance to win a family trip to the Supercars Gold Coast 500! Replace your battery with Eastside Automotive between 1 June and 31 July 2026 to go in the draw.

Win a Family Gold Coast Experience

Repco Authorised Service is Australia's largest network of independent car service workshops and with that comes the reliability of a Nationwide Warranty. Each independently owned Repco Authorised Service workshop offers you an Australian-wide warranty ensuring the goods and services you receive are free from defects in materials and workmanship. This warranty is in addition to your rights under the Australian Consumer Law. If something does go wrong or you have a question about our Nationwide Warranty, please get in touch with us here. With over 500 Repco Authorised Service centres Australia wide, there are few places you won't find one of our workshops within easy reach. Warranty Period For services provided by any Repco Authorised Service workshop, the warranty is for a period of 12 months or 20,000kms (whichever comes first) from the date of your invoice. Claims If you need to make a claim under the warranty, please contact the Repco Authorised Service workshop that originally completed the work on your vehicle. The workshop where the work was originally performed will be responsible for responding to and accepting claims. If the original workshop can't help, they may authorise another workshop in the network to assist. Terms and Conditions What does the warranty cover? The Repco Authorised Service workshop will have the option of reperforming, replacing or repairing the good or service if it is or becomes defective during the warranty period, at no additional charge.
a.       Where the good or service is replaced, repaired or reperformed pursuant to this warranty, the replacement good or reperformed service will be subject to the terms of this warranty commencing on the date of the original invoice.
b.       If you request for a good to be repaired, your Repco Authorised Service workshop may choose to replace the good with a refurbished good of the same type. The warranty will cover any reasonable diagnosis or scanning fees conducted by the relevant Repco Authorised Service workshop, if such goods or services are later found to be defective. If the work done on your vehicle involves the supply of services from another service provider nominated by the Repco Authorised Service centre, the warranty offered by such service provider will replace this Nationwide Warranty to the extent of such goods .  The Repco Authorised Service centre will advise you of the terms and conditions of such warranty. The rights and obligations under this warranty remain solely with the original Repco Authorised Service workshop that provided you with the product or service. The benefit of this warranty is personal to you and is not transferable. What does the warranty not cover? This warranty does not cover: normal wear and tear and consumable goods such as globes, wipers, and fluids; loss of any data stored in your vehicle like music or phone numbers; and any incidental loss or damage caused by the defect, such as towing fees, loss of profits, loss of use and loss of goodwill or other loss or damage that cannot reasonably be considered to arise normally. This warranty is void if the defect is a consequence of misuse, neglect, abuse, incorrect operation or improper maintenance of the vehicle, accident, or other use that is not otherwise caused by a Repco Authorised Service workshop. How to submit a warranty claim Step 1: Have your original invoice ready. Step 2: Ensure that you make your claim within the warranty period. Step 3:  Please contact the Repco Authorised Service centre that carried out the relevant repairs or maintenance on your vehicle. Their contact details are on  your original invoice.  Your rights under the Australian Consumer Law The goods and services acquired from a Repco Authorised Service workshop comes with guarantees that cannot be excluded under the Australian Consumer Law. For major failures with the service, you are entitled: to cancel your service contract with us; and to a refund for the unused portion, or to compensation for its reduced value. You are also entitled to choose a refund or replacement for major failures with goods. If a failure with the goods or a service does not amount to a major failure, you are entitled to have the failure rectified in a reasonable time. If this is not done, you are entitled to a refund for the goods and to cancel the contract for the service and obtain a refund of any unused portion. You are also entitled to be compensated for any other reasonably foreseeable loss or damage from a failure in the goods or service.

Enjoy peace of mind with the Repco Authorised Service Nationwide Warranty. Quality parts and labour covered at over 500 locations across Australia.

Eastside Automotive

Cars are our passion.

Air Filters

Love Your Car & Win

Your Car's Brain Deserves an Upgrade – ECU Tuning That Works Smarter, Not Harder

LPG Servicing & Testing

Win a Family Gold Coast Experience

Nationwide Warranty