The Mid-North Coast is a paradise destination. But our coastal and subtropical climate is quietly a nightmare for your car’s electronics. The salty and humid air between Port Macquarie and Coffs Harbour is a chemical attack to your vehicle.
The Science of Corrosion: Why it Matters? Salt dramatically increases water's conductivity, thereby accelerating the corrosion of exposed metals. This damages critical electrical connections in EVs and hybrid electric vehicles.
Corrosion is an example of an oxidation reaction. As an engineering student, my Material Science lecturers have drilled the acronym OILRIG into my mind:
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Oxidation Is Loss (of electrons)
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Reduction Is Gain
Corrosion, oxidation, or the loss of electrons from plugs, terminals, and other conductive metals is a deeply harmful chemical process that increases electrical resistance - the enemy of efficiency.
What Happens When Resistance increases? Increased resistance in the electrical connections of EV high voltage circuits can lead to:
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Thermal Stress: Excessive heat at junctions that already reach temperatures of up to 105°C.
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Range Loss: Wasted energy means fewer km per charge.
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Fault Lights: Sensor malfunction that can leave your car in “limp mode” on the Pacific Highway.
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Component Failure: Permanent damage to high voltage connectors and cables.
Prevention is Cheaper Than Repair: Unlike a standard petrol car, EVs require specialised inspection of high-voltage seals and the application of technical-grade dielectric protections.
As a qualified Mechanic, Auto Electrician, and High-Voltage technician, I (Roarke) specialise in identifying these "silent" threats before they become a roadside breakdown.
Protect Your Investment. Don’t let the salt air eat your resale value. Whether you're driving a Tesla, Toyota Hybrid, or BYD, ensure your high-voltage system is sealed and secure.
Contact Mid Coast EV today for a Coastal Protection Inspection.
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Mobile: 0401 888 496
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Email: midcoastev@gmail.com
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Location: Serving the Mid North Coast (Taree to Coffs Harbour)