Summer (December-February)
Extreme heat damages batteries (number one summer breakdown cause), cracks dashboard plastics, fades paint, and stresses the cooling system. Use sunshades, park in shade, and check coolant levels monthly.
Autumn (March-May)
Falling leaves clog drains around the windscreen base and sunroof. Clear debris regularly to prevent water ingress. This is the ideal time for an annual service before winter.
Winter (June-August)
Rain reduces visibility and road grip. Ensure wipers are effective, headlights are working, and tyres have adequate tread. Morning fog on outer suburbs (Mundaring, Armadale) requires fog lights and patience.
Spring (September-November)
Pollen and dust coat vehicles rapidly. This is a good time for a thorough detail and to apply fresh wax or ceramic coating before summer UV exposure increases. Also check your air conditioning — it's been dormant for months.
Year-Round
Perth's high UV levels (UV index regularly hits 11-13 in summer) make paint protection essential. A good wax or ceramic coating provides a UV barrier that prevents fading and oxidation.