Parts for your 2023 Mitsubishi Eclipse cross-Coolant

2023 Mitsubishi Eclipse Cross Coolant: What You Need to Know

The 2023 Mitsubishi Eclipse Cross comes equipped with a conventional internal combustion engine that requires a cooling system to keep it running smoothly. Coolant plays a crucial role in this system, ensuring the engine maintains the right temperature under all driving conditions. So yes, the 2023 Mitsubishi Eclipse Cross definitely uses coolant, and understanding its purpose along with routine maintenance is key to keeping your vehicle in top shape.

Coolant, sometimes called antifreeze, is a specialised liquid that circulates through the engine and radiator, absorbing heat generated by the engine during operation. Without coolant, the engine would quickly overheat, causing potential damage such as warped cylinders, blown head gaskets, or even complete engine failure. On the other hand, coolant also helps prevent the engine from getting too cold in cooler weather, ensuring smooth starts and consistent performance.

The coolant used in the 2023 Eclipse Cross is typically a mixture of water and ethylene glycol or propylene glycol, formulated to not only reduce freezing point and increase boiling point but also to inhibit corrosion and protect aluminium components common in modern engines. Mitsubishi usually recommends a specific type of coolant that meets their standards, so using the right product is essential to avoid damage and maintain warranty coverage.

When it comes to maintenance, checking and replacing coolant is something that should not be overlooked. Heat, time and contaminants gradually reduce coolant effectiveness, so it won't protect the engine as well as it did when new. Mitsubishi generally suggests inspecting coolant levels regularly and topping it up if necessary, but a complete coolant replacement is recommended at certain intervals, which can vary depending on driving conditions and vehicle usage.

• Check coolant levels every few weeks or before long trips
• Top up the coolant if levels are low, using the manufacturer-recommended type
• Flush and replace coolant at the intervals specified in your Mitsubishi service manual, typically every 3 to 5 years or around 80,000 to 100,000 kilometres

Mitsubishi's cooling system also includes a radiator cap, hoses, and a thermostat, all of which work alongside the coolant to maintain optimal engine temperature. During servicing, mechanics will often inspect these components to ensure there are no leaks, damage or blockages that could hinder coolant flow. A clogged radiator or a faulty thermostat can cause overheating even if the coolant is fresh and topped up.

One of the most common questions from owners is about the colour of the coolant. Depending on the type, coolant can be green, orange, pink, or blue. The 2023 Mitsubishi Eclipse Cross typically uses a speciality coolant that may be blue or green, but it's important to stick to Mitsubishi's recommendations rather than mixing different coolants. Mixing incompatible coolants can cause gelling or sludge build-up, resulting in reduced cooling efficiency and potential mechanical problems.

Certain driving conditions can also affect the cooling system more rapidly. Frequent city driving, towing, or operating in hot climates puts extra strain on the engine and cooling system. If any of these apply to the 2023 Eclipse Cross owner, servicing intervals might need to be shortened to ensure reliable protection. It's also worth having a cooling system pressure test during service to check for leaks or weak points.

If you ever notice warning signs such as the temperature gauge rising into the red zone, steam coming from under the bonnet, or a sweet smell inside the vehicle (which can indicate a coolant leak), it's important to get your Eclipse Cross checked immediately. Running the engine too hot can cause irreversible damage and costly repairs. Meanwhile, a regular coolant check and replacement schedule helps avoid these issues and keeps the vehicle running efficiently.

Overall, the coolant in the Mitsubishi Eclipse Cross is a small but vital part of keeping this compact SUV in great condition. It protects the engine from damage caused by extreme temperatures, ensures consistent performance and helps maximise the lifespan of the vehicle. By following recommended checks and servicing guidelines, owners can enjoy peace of mind and make sure their Mitsubishi stays reliable on every adventure.