Parts for your 2017 Mitsubishi Lancer-Water pump

Understanding the Water Pump on the 2017 Mitsubishi Lancer

If you own a 2017 Mitsubishi Lancer or are looking into its maintenance, you might wonder about the role of the water pump and whether it is a part you need to keep an eye on. The good news is the 2017 Mitsubishi Lancer does come fitted with a water pump as part of its cooling system. This little but vital component plays an essential role in keeping your engine running smoothly by managing its temperature, especially in the Aussie heat.

The water pump's main job is to circulate coolant through the engine block, radiator, and hoses. Coolant, also known as antifreeze, absorbs heat from the engine and then travels to the radiator where it releases that heat to the outside air. The water pump creates the flow that keeps this process going, preventing the engine from overheating. Without a functioning water pump, an engine can quickly reach dangerous temperatures, risking serious damage and costly repairs.

In a 2017 Mitsubishi Lancer, the water pump is typically driven by a timing belt or serpentine belt depending on the engine variant. This mechanical linkage means the water pump's operation is directly connected to the engine's running speed. So when the engine revs higher, the water pump speeds up, moving the coolant efficiently through the system.

Over time, the water pump can wear out or suffer damage. Common issues include leaks around the pump's seal, worn bearings causing noise, or impeller damage inside the pump that reduces coolant flow. If the water pump starts leaking coolant under the car, or a whining or grinding noise is heard from the front of the engine, it's often a sign the pump is on the way out.

Replacing the water pump before it fails completely is a smart move. A failing water pump can lead to engine overheating, which often causes significant damage to the head gasket, cylinder heads, and other critical engine parts. This means more extensive and expensive repairs than just changing out the pump.

When servicing a 2017 Mitsubishi Lancer, it is common practice to check the water pump condition, especially when the timing belt is up for replacement. Many mechanics recommend changing the water pump at the same time as the timing belt since the labour involves removing many of the same components. Doing both jobs simultaneously saves time and money, and reduces the risk of belt or pump failure down the line.

Maintenance tips for the water pump include regularly checking for coolant leaks under the vehicle and keeping an eye on the coolant level in the reservoir. A consistent drop in coolant level can be a clue the pump or its seals might be leaking. Also, unusual engine temperatures or warning lights on the dashboard should not be ignored. If your 2017 Lancer's temperature gauge rises above normal or if you notice steam or coolant smell, get it inspected right away.

Another important note is the type of coolant used. Mitsubishi recommends using the correct type and mix of antifreeze suitable for the Lancer's engine. Using the wrong coolant can cause corrosion or blockages in the cooling system, putting extra strain on the water pump and other components.

Regular coolant flushes as per the manufacturer's schedule also help keep the water pump and entire cooling system in good health. Over time, coolant degrades and accumulates deposits that can impact performance. Flushing and refilling with fresh coolant helps protect the water pump's internal parts and seals.

In short, the water pump in the 2017 Mitsubishi Lancer is a vital engine component responsible for circulating coolant and keeping engine temperatures stable. Paying attention to maintenance, recognising warning signs of failure, and timely replacement are key to avoiding overheating problems and expensive repairs.

So if you notice any leaks, noises, overheating, or your vehicle is due for a timing belt change, it's definitely worth having the water pump inspected by a qualified technician. Taking care of this essential part means smoother drives and peace of mind on the road.