2021 HONDA Accord Coolant

These signs can reflect depleted coolant protection or a leak that needs diagnosis. A coolant level that keeps dropping should be inspected rather than repeatedly topped off. The system is under pressure and hot after running, so checking it should be done cold.

• 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 coolant type and concentration the manufacturer specifies for this vehicle. The pressure test helps identify a leak that a fluid change alone would not correct. The inspection helps determine whether the service is routine or whether repair should be discussed.

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

That schedule is the reference for replacement, while coolant condition can also be tested during a service visit between scheduled points. Testing can help distinguish coolant that needs service from a leak or another cooling-system concern. David McDavid Honda of Frisco can inspect the system and explain the condition found.

• Follow the manufacturer's maintenance schedule
• Have coolant condition tested between scheduled services
• Book an inspection if the level keeps dropping

Coolants are not interchangeable, and color is not a reliable guide to what is in the bottle. The correct service uses the type and concentration the manufacturer specifies for this vehicle. A service visit can also check the system's condition and identify whether a leak is affecting the level.

• Use the manufacturer-specified coolant type
• Do not choose coolant by color alone
• Have the system inspected if fluid is low

A level that keeps dropping points to a leak rather than normal consumption and calls for an inspection. The cooling system is under pressure and hot after driving, so checking the level should be done only when cold. A pressure test helps identify whether the system is losing coolant.

• Top-off fluid does not replenish depleted additives
• A repeatedly low level can indicate a leak
• Check the system cold and book an inspection

Include the cooling-system concern when booking, such as a high temperature reading, odor, puddle, or low reservoir. You can also review service specials before your visit. For assistance, call the service team at 469-405-3754.

• Book online through the service scheduler
• Describe any temperature, odor, puddle, or level concern
• Call 469-405-3754 for scheduling assistance