05/06/2026
Most drivers think coolant is just about stopping the engine from overheating.
But in winter, it’s what keeps you warm.
Your vehicle’s heater actually relies on hot coolant circulating through the engine. If levels are low due to a leak, or if there are flow issues, your heater won't perform properly. That means cold cabins, foggy windscreens and slow defrosting on freezing mornings.
If your heater isn't warming up like it used to, or your windscreen is taking too long to clear, it could be a coolant issue.
A quick check now can save you from a very uncomfortable winter drive.
Book online at www.coxauto.com.au/book-a-service or find us at 88 Buckhurst St, South Melbourne. 📍