Parts for your 2017 Mitsubishi Outlander-Heater core

Understanding the Heater Core in the 2017 Mitsubishi Outlander

The 2017 Mitsubishi Outlander, like most modern vehicles, comes equipped with a heating system that relies on a heater core to provide warmth inside the cabin. The heater core is a vital component found in the vehicle's HVAC (heating, ventilation, and air conditioning) system. While it might not be the most talked-about part, it plays an essential role in making your driving experience comfortable, especially during those chilly Australian winters.

So what exactly is a heater core? Think of it as a miniature radiator located inside the dashboard of the Outlander. It acts as a heat exchanger that transfers heat from the engine's cooling system to the inside of the vehicle. When the engine runs, it heats up coolant that circulates through the engine to keep it at an optimal temperature. This hot coolant is then redirected through the heater core, where air is blown over its surface by the blower motor. This warmed air is pushed through the vents and into the cabin, providing cosy warmth to the driver and passengers.

One of the main reasons the heater core is so important is for driver comfort. Without it, passengers would have no way to warm the inside of the car apart from the heater fan blowing just cold air. It's especially handy in the mornings when temperatures can dip and condensation makes it tricky to see out the windows. The heater core also helps to de-mist and defrost the windscreen by directing warm air onto the glass.

As with all car parts, the heater core requires attention and occasional maintenance to keep it working efficiently. The heater core relies on the engine's coolant to transfer heat, so if the coolant levels drop or the system becomes clogged or blocked, this can restrict the flow of hot coolant to the heater core. That means the air coming through the vents won't be as warm as it should be. This could be a sign it's time to check your cooling system and, depending on what's found, either flush the system or top up coolant levels.

Sometimes, heater cores can develop leaks due to corrosion or wear and tear over time. If this happens, you might notice a sweet smell inside the cabin or damp carpets under the dash. A leaking heater core can cause a loss of coolant and overheating issues if left unchecked. Given its position deep within the dashboard, replacing a faulty heater core can be a bit of an involved job, often requiring removal of panels and other components for access.

Regular servicing of the 2017 Mitsubishi Outlander should include checks on the heating system. This means looking at the coolant quality and levels, inspecting hoses for cracks or leaks, and ensuring the heater core itself is not obstructed. Keeping your coolant fresh and topped up will help keep your heater core functioning well and extend the lifespan of the entire cooling and heating system.

Because the heater core uses engine coolant, it's essential to use the correct type recommended by Mitsubishi for the Outlander. Mixing coolants or using low-quality fluid can cause internal corrosion or buildup that eventually blocks coolant flow through the heater core. This not only reduces heat output but can lead to more expensive repairs down the track.

In a nutshell, the heater core is a small but mighty part of the 2017 Mitsubishi Outlander's comfort and safety features. It ensures that your cabin heats up effectively, helps keep your windscreen clear when it's cold or damp, and contributes to the overall enjoyment of the vehicle. Paying a bit of attention during routine servicing to the heater core and cooling system will help avoid those pesky heating problems and keep your Outlander comfortable all year round.

For anyone who notices their heater isn't blowing warm air or detects unusual smells inside the vehicle, it's wise to get their Outlander checked out sooner rather than later. An experienced Mitsubishi mechanic can diagnose issues with the heater core and cooling system, perform flushes, top up coolant, or replace parts as needed. Keeping on top of heater core maintenance makes driving your 2017 Mitsubishi Outlander a far more pleasant experience, no matter the weather.