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Closed for training from 4:00PM on Friday the 8th of August.

Renmark Auto Service take great pride in offering their clients personalised, and friendly service at all times. 
Conveniently located in Renmark, the business is a member of the Repco Auto Tech training program, ensuring their technicians are kept fully up to date with modern vehicle repair methods. 
Renmark Auto Service have a wealth of experience in servicing all makes and models, including commercial fleet vehicles. As a Repco Authorised Service centre, they have a commitment to high quality workmanship, ensuring the very best in automotive care.

Have your car tuned with the latest Mainline Chassis Dyno with Renmark Auto Service! What is a dyno tune? Dyno tuning is an invaluable tool for assessing the performance and efficiency of a vehicle. By utilising a dynamometer, also known as a dyno, mechanics can measure metrics like engine horsepower, torque, and the air fuel ratio in the engine.  Moreover, the data generated from dyno tuning allows for the precise and informed adjustment of car components to maximise the car’s power. Utilising a dynamometer on a vehicle comes with numerous advantages. A dynamometer allows for tuning the car to give it enhanced horsepower and torque.  It is recommended to conduct dyno tuning prior to any upgrades and performance-related work, in order to ensure maximum power whilst still keeping the efficiency.  Following modifications, we can measure what has been gained by taking the vehicle back on the dyno. Dyno tuning functions by calibrating the settings and systems of the vehicle to optimal performance.  A few of the gains associated with dyno tuning are improved drivability, more peak power, and increased acceleration. Another perk of dyno tuning is the potential for maximising fuel efficiency.  An engine that is optimised for maximum performance via dyno tuning will be able to deliver better fuel economy. Here at Renmark Auto Service, we use a Mainline Dynolog Dynamometer with innovative load control, industry-leading data acquisition and creative data analysis concepts not available elsewhere, it is a clear leap forward in dynamometer technology. Specialising in vehicle tuning, our Renmark workshop provides ECU remapping services to both recreational and professional users, with an emphasis on 4WD’s, tow vehicles and European and luxury cars for increased power, fuel efficiency, improved towing capabilities or modifications tailored to the customer’s needs. Come in and speak with the team about what we can do for your vehicle today!

Have your car tuned with the latest Mainline Chassis Dyno with Renmark Auto Service!

Dyno Tune at Renmark Auto Service

For this Isuzu MU-X, adventure is on the horizon as it gears up for a lap around the country. The owner brought it to our workshop for a specialised towing and touring calibration, ensuring the vehicle is fully optimised for the long journey ahead. The focus was on enhancing performance while maintaining the integrity of the factory emission control systems, as originally designed by Isuzu. This calibration process resulted in remarkable improvements. The MU-X saw its power increase from 103.1kW to 130.9kW, delivering a 27% gain. Additionally, torque jumped from 457.8Nm to an impressive 597.4Nm, marking a 31% increase. These gains translate to better towing capabilities, smoother drives, and the confidence to tackle various terrains with ease—all critical factors when preparing for extended travel. These performance gains are especially valuable for touring, where vehicles must often navigate varying road conditions. Whether it’s highway cruising, winding mountain roads, or unpaved tracks, the calibration equips the MU-X with the capability to handle these challenges with confidence. Additionally, the enhancements to power and torque make overtaking safer and more efficient, providing the extra boost needed to pass slower vehicles on highways. Whether you’re planning a cross-country trip, towing a caravan, or simply seeking better performance from your vehicle, our towing and touring calibration services are tailored to meet your needs. Experience the benefits of optimised power and torque, designed specifically for your vehicle and driving goals.  Contact us today to learn more about how we can help prepare your vehicle for its next big adventure! Let us help you unlock its potential and ensure it performs at its best, wherever the journey takes you.

Got a new Isuzu D-max or MU-X? Want more power & torque for towing with improvements in fuel economy? Get your vehicle custom dyno tuned!

Towing and Touring Upgrade for the Mu-X

At Renmark Auto Service, we pride ourselves on staying ahead of the curve when it comes to automotive service and repair. That’s why we’ve partnered with NexDrive, a global leader in advanced vehicle technology servicing, to bring cutting-edge expertise to our local, independently owned workshop. Whether you drive a traditional petrol car, a hybrid, or a fully electric vehicle (EV), Renmark Auto Service is your trusted destination for high-quality service and support. Servicing All Vehicle Types – Petrol, Hybrid, and Electric Modern vehicles are more sophisticated than ever, incorporating advanced systems that demand equally advanced care. Through the NexDrive program, our team is equipped with the tools, training, and manufacturer-grade data required to service a wide range of vehicles, including: Internal combustion engine vehicles (petrol/diesel) Plug-in hybrids (PHEVs) Battery electric vehicles (BEVs) Advanced driver-assist and connected vehicles This means you no longer have to rely solely on dealerships for high-tech vehicle maintenance. We ensure that your vehicle—regardless of type—is serviced to the highest standards, while maintaining your manufacturer’s warranty. Certified Technicians. Specialised Tools. Trusted Results. Renmark Auto Service technicians are NexDrive-certified, with up-to-date training in advanced vehicle technologies. Our workshop is equipped with: State-of-the-art diagnostic equipment Battery health testing and charging system diagnostics ADAS calibration systems for autonomous driving features Hybrid and EV-specific inspections Key replacements and programming Brake, suspension, and drivetrain servicing We also provide regular maintenance services for EVs and hybrids, which—contrary to popular belief—still require care such as fluid checks, cabin filter replacements, brake servicing, and air conditioning maintenance. Backed by Global Expertise and Local Service NexDrive represents a network of forward-thinking workshops committed to supporting the next generation of vehicles. As part of this network, Renmark Auto Service offers the personalised care of a local business with the technical muscle of a global brand. Whether you’re a long-time petrol driver, a hybrid convert, or an EV early adopter, you can rest easy knowing Renmark Auto Service has the expertise to keep your vehicle running safely, efficiently, and at peak performance.

Future-Ready Vehicle Care: EV and Hybrid Services

It's not just what's under the bonnet—today's cars are built to think about your comfort, too. When most people think about car servicing, they picture engines, oil changes, and brake pads. But in today’s vehicles, some of the most important systems live inside the cabin. From dual-zone climate control and cabin air filters to sensor-controlled air conditioning and advanced infotainment systems, the modern driving experience is built around comfort, convenience, and connectivity. And just like the engine, these systems need regular attention. At Renmark Auto Service we’re not only experts in mechanical repairs—we’re also fully equipped to service, diagnose, and repair the comfort and control systems that modern drivers rely on every day. It’s Not Just Air Con Anymore While we still do the air conditioning regas and repairs you’d expect, today’s climate systems are a whole lot more complex than they used to be. Modern vehicles may feature: Climate sensors that adjust airflow automatically Heated and ventilated seats Dual- or tri-zone temperature controls Air quality and humidity sensors Cabin air filters for allergen and dust control All of these features rely on a combination of electrical systems, computer modules, and sensors—which means they can’t be ignored during regular servicing. When Cabin Comfort Breaks, You Feel It You don’t have to be a mechanic to know when your air conditioning stops working on a 40-degree Renmark day. But there are other signs that your vehicle’s interior systems need servicing: Weak or uneven airflow Strange smells from vents Foggy windows that won’t clear Warning lights related to HVAC systems Infotainment or control screen glitches At Renmark Auto Service, we use advanced diagnostic equipment to identify the root cause of interior system issues—quickly and accurately. We’re Auto Electrical Experts, Too Our team doesn’t just change filters—we’re also trained in auto electrical servicing, which means we can troubleshoot and repair everything from: Blower fan motors and relays Sensor faults Cabin temperature control units Touchscreen and infotainment system issues Power window and seat adjustments Interior lighting problems We combine our mechanical knowledge with modern electronics expertise to give your entire vehicle—engine and cabin—the care it deserves. Keeping You Comfortable, Year-Round In a region like Renmark, comfort systems aren’t a luxury—they’re a necessity. Whether you’re commuting in the summer heat, road-tripping in the Riverland, or driving your family around town, you depend on your car’s interior systems to do their job.
That’s why we offer: Full air conditioning servicing Cabin filter replacements System diagnostics and repairs Logbook servicing that includes interior checks Backed by Repco. Trusted by Renmark. As a Repco Authorised Service centre, we follow the latest manufacturer guidelines and use quality parts and equipment—backed by a nationwide Repco warranty.
That means your vehicle’s comfort systems are in good hands, no matter how new or advanced they are. Book Your Next Service Today Your car isn’t just about getting from A to B — it’s about enjoying the ride. Let us help keep your interior systems running smoothly. 
Book online or call Renmark Auto Service today for expert service that keeps your car cool, clean, and comfortable —all year round.

Car Air Conditioning & Cabin System Experts | Renmark Auto Service

Servicing Beyond the Engine: How Cabin Comfort Systems Are Getting Smarter

Keep your cool, without global warming. A proactive car air conditioning approach to protecting our environment.  As Australia begins phasing down HFC use (from January 2018), many new vehicle manufacturers may be switching to new air conditioning systems using the more environmentally friendly refrigerant R-1234yf, instead of R-134a. The benefits of using R-1234yf "Twelve Thirty Four", as R-1234yf is sometimes known, is an HFO type refrigerant delivering high performance, resulting in a more efficient air-conditioning system, fewer emissions and reduced fuel consumption. Hydrofluoroolefins (HFO's) have a double carbon bond meaning they trap less heat in the atmosphere than Hydrofluorocarbons (HFC's) and break down faster. Importantly, R-1234yf systems are specifically engineered to prevent refrigerant leakage and loss, including into the interior of the vehicle. The leakage of refrigerants contributes considerably to greenhouse gases. Why the switch? Older type refrigerants accumulate in the upper atmosphere as greenhouse gases and contribute significantly to Global Warming for a considerable time. In the mid-'90s, the old R-12 (or Freon), which takes a long time to break down into a non-greenhouse gas, was replaced with R134a, which breaks down much quicker. R-1234yf takes that improvement to the next level, breaking down in less than half the time of R-134a (and a fraction of the time R-12 can take). R-134a will remain in use for some time and a licensed mechanic can still service R-134a air con systems, but new vehicles will likely use the new systems with R-1234yf. Some already are. Irrespective of what type of refrigerant your car air conditioner uses, a car service workshop undertaking air conditioner service must have the right knowledge and equipment to handle these gases responsibly. You should always take your car to a mechanic with the skills and specialist equipment to undertake air conditioning service safely and correctly.

There's a new gas in town

Trust, experience & knowledge ... You can rely on your Local and Independent Repco Authorised Service centre, Renmark Auto Service to service and repair your vehicle. As a Repco Authorised Service centre, Renmark Auto Service use quality parts and lubricants and employ state of the art diagnostic equipment and repair methods. What’s more, our fully qualified technicians have access to the latest service information, bulletins and training through the Australia wide Repco Auto Tech program. We provide a full range of automotive services right here in Renmark and surrounding areas, all backed by our Repco Authorised Service Nationwide Warranty and fully supported at over 500 Service Centres right across Australia. So rest assured - your car is in safe hands.

As a Repco Authorised Service centre, we use quality parts and lubricants and employ state of the art diagnostic equipment and repair methods.

Renmark Auto Service

Cars are our passion.

Dyno Tune at Renmark Auto Service

Towing and Touring Upgrade for the Mu-X

Future-Ready Vehicle Care: EV and Hybrid Services

Servicing Beyond the Engine: How Cabin Comfort Systems Are Getting Smarter

There's a new gas in town

Renmark Auto Service - Our expertise & knowledge