Larry H. Miller Ford Mesa

2018 Ford Explorer Coolant

Ford Coolant service at Larry H. Miller Ford Mesa in Mesa, AZ

Frequently asked questions

Frequently Asked Questions

6 common questions answered

What are the signs a 2018 Ford Explorer needs a coolant service?Common signs include a higher-than-usual temperature gauge, a sweet smell, a puddle, or rusty, cloudy, or low coolant.

These symptoms can point to depleted coolant protection or a leak in the cooling system. The system is pressurized and hot after running, so checking it should be done cold. A pressure test helps identify whether the vehicle needs routine coolant service or leak-related repair.

  • 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
What is included in a coolant service on a 2018 Ford Explorer?Service includes a specified coolant drain and refill, a pressure test for leaks, and an inspection of the hoses, cap, radiator, and water pump area.

The refill uses the type and concentration the manufacturer specifies for this vehicle. Pressure testing helps distinguish scheduled maintenance from a leak that needs repair. The inspection should be performed with the system safely cool rather than by opening a hot, pressurized system.

  • Drain and refill with the specified coolant formulation
  • Cooling-system pressure test
  • Inspection of hoses, cap, radiator, and water pump area
How often should the coolant in a 2018 Ford Explorer be changed?The manufacturer publishes a schedule for this vehicle, and that schedule settles when coolant should be inspected or replaced.

For the 2018 Ford Explorer, the manufacturer’s schedule calls for cooling-system inspection every 10,000 miles and coolant flush or replacement every 100,000 miles. Coolant condition can also be tested at a service visit between those points. A pressure test can determine whether a changing level reflects a leak rather than scheduled maintenance.

  • Cooling-system inspection: every 10,000 miles
  • Coolant flush or replacement: every 100,000 miles
  • Condition testing can be performed between scheduled points
What kind of coolant does a 2018 Ford Explorer use?The manufacturer specifies the coolant type for this vehicle, and that specification should guide the refill.

Coolants are not interchangeable, so choosing fluid by appearance can create an incorrect mixture. Color is not a reliable guide to what is in the bottle or what the system requires. Larry H. Miller Ford Mesa can use the manufacturer-specified type and concentration during service and assess the system before refilling it.

  • Follow the manufacturer’s specified coolant type
  • Do not assume different coolants can be mixed
  • Do not use color alone to identify coolant compatibility
Can I just top off the coolant in a 2018 Ford Explorer?Topping off restores the coolant level but does not restore the additive package or explain why the level changed.

If the level keeps dropping, the condition is a leak rather than normal consumption and the system should be inspected. Never open the cooling system when it is hot or pressurized; checking it is done cold. A pressure test can help determine whether the 2018 Ford Explorer needs a repair, a scheduled service, or both.

  • Top-off fluid does not renew depleted additives
  • A repeatedly low level can indicate a leak
  • Pressure testing helps identify the cause
How do I book cooling system service at Larry H. Miller Ford Mesa?You can book cooling system service in Mesa by using the online appointment scheduler or calling 480-690-1279.

Choose a convenient visit through the schedule service link and describe any temperature, smell, puddle, or reservoir concerns. Larry H. Miller Ford Mesa is at 460 East Auto Center Drive, Mesa, AZ 85204. You can also review current service specials before your visit.

  • Schedule online through the service appointment page
  • Call 480-690-1279 for assistance
  • Visit 460 East Auto Center Drive in Mesa, AZ