Expert EV, PHEV & Hybrid Battery Diagnostics & Repairs in Sunshine North
As Electric Vehicles (EV), Plug-in Hybrids (PHEV), and standard Hybrids (HEV) become the new standard on Melbourne’s roads, the need for highly specialized automotive care has never been greater. At JustFix Automotive, located at 120 Munro Ave, Sunshine North, we are fully equipped and certified to handle the complex technology powering your modern vehicle.
Unlike traditional petrol or diesel engines, EV and Hybrid vehicles rely on complex high-voltage battery systems and advanced thermal management. Whether your hybrid battery is losing charge rapidly, your EV is displaying a high-voltage warning light, or you simply need a specialized logbook service, we provide dealership-level expertise with our signature zero-surprise upfront pricing.
The Warning: High-Voltage Repairs by Unqualified Mechanics are Illegal
Electric and Hybrid vehicle batteries operate at massive electrical capacities—often ranging from 200 to over 800 volts. Because of the extreme danger of electrocution and electrical fires, it is illegal for a non-qualified, unaccredited mechanic to perform work on High-Voltage (HV) systems.
Warranty Void Risk: Taking your EV or Hybrid to an uncertified workshop will instantly void your manufacturer’s new car and battery warranties.
The JustFix Advantage: You do not have to pay inflated dealership prices to stay safe. JustFix Automotive is fully accredited and legally qualified to safely isolate, diagnose, and repair high-voltage battery systems. We strictly follow manufacturer protocols, ensuring your statutory and battery warranties remain 100% intact.
Our Comprehensive EV & Hybrid Battery Services
We utilize state-of-the-art diagnostic software tailored specifically for high-voltage architectures, allowing us to service a wide range of brands including Toyota, Tesla, Hyundai, Nissan, BYD, and Mitsubishi.
High-Voltage Battery Diagnostics (State of Health)
Is your EV range dropping, or is your Hybrid petrol engine running constantly? We perform deep-dive ECU scans to determine your battery’s exact State of Health (SOH). We monitor the voltage of individual battery cells in real-time to pinpoint the exact point of degradation without unnecessary guesswork.
EV & Hybrid Cooling System Maintenance
High-voltage batteries generate immense heat and rely on specialized, non-conductive coolants to prevent thermal runaway. We inspect battery cooling fans (which frequently clog with dust in vehicles like the Toyota Prius and RAV4 Hybrid) and perform specialized coolant flushes to ensure your battery operates at the optimal temperature.
Safely Isolated Mechanical & Suspension Repairs
EVs are much heavier than standard cars, leading to faster wear on suspension components and tires. We safely isolate the high-voltage system to perform routine mechanical maintenance, including shock absorber replacement, heavy-duty brake servicing, and steering alignment.
Book Your Accredited High-Voltage Service Today
Protect your warranty, ensure your safety, and get honest advice from the EV and Hybrid specialists in Melbourne's West.
📍 Visit Us: 120 Munro Ave, Sunshine North VIC 3020
📞 Call Now: 1300 335 878 | (03) 9961 7248


