2017 Subaru Crosstrek Coolant in Thornton, CO

These symptoms can reflect depleted coolant protection or a cooling-system leak. The system should be checked cold because it is under pressure and hot after running. A service visit helps identify whether the vehicle needs coolant service, leak repair, or both.

• Temperature gauge running higher than usual
• Sweet smell or a puddle beneath the front of the vehicle
• Rusty, cloudy, or low coolant in the reservoir

The refill uses the type and concentration specified by the manufacturer for this vehicle. Pressure testing helps identify leaks, while the component inspection adds context to the fluid condition. Together, these steps help separate routine coolant service from a repair need.

• Drain and refill with manufacturer-specified coolant
• Cooling-system pressure test for leaks
• Inspection of hoses, cap, radiator, and water pump area

Coolant condition can also be tested during a service visit between scheduled points. Testing matters because additives can deplete while the fluid still looks and behaves like coolant. If the level is dropping or the vehicle shows cooling-system symptoms, condition and leak testing should guide the next step.

• Follow the manufacturer's maintenance schedule
• Test coolant condition during service visits
• Investigate a dropping level for a possible leak

Coolants are not interchangeable, and colour is not a reliable guide to what is in the bottle. Using the appropriate manufacturer-specified coolant helps preserve the additive protection intended for the system. A technician can also check the existing condition before deciding whether service or further diagnosis is needed.

• Use the manufacturer-specified coolant type
• Do not treat different coolants as interchangeable
• Do not identify coolant by colour alone

A level that keeps dropping indicates a leak rather than normal consumption and calls for an inspection. Never open the cooling system while it is hot or pressurized; checking it is done cold. A pressure test can help locate the source and determine whether a full coolant service is also needed.

• Top-off fluid does not renew additive protection
• A repeatedly low level points to a possible leak
• Check the system only when it is cold

The visit can include coolant-condition evaluation, a pressure test, and inspection of the hoses, cap, radiator, and water pump area. These checks help determine whether coolant service is due or whether a leak needs repair. Review current service specials before contacting the Thornton service department.

• Schedule online at Mike Shaw Subaru
• Call 720-724-9280 for assistance
• Ask for coolant condition and pressure testing