Topping up

~1min read

WARNINGS

  • Only top up when the engine is cold. If the engine is hot, wait 10 minutes for it to cool down.
  • Do not remove the filler cap while the engine is running.
  • Do not remove the filler cap while the engine is hot. Wait until the engine has cooled down.
  • Undiluted coolant is flammable and may ignite if spilled onto hot exhaust system components.

NOTES

  • In an emergency, clean water can be added to the cooling system to allow the vehicle to reach a service station. The system should be checked as soon as possible by a suitably trained technician.

  • Prolonged use of incorrectly diluted coolant can cause engine damage through corrosion, overheating or freezing.

Open the cap slowly. Any built-up pressure will be released slowly as you turn the cap.

CAUTION

When topping up, do not exceed the MAX mark.

Top up with a 50/50 mixture of coolant and water, using coolant that meets Ford specification. See Technical specifications.

Test yourself

A quick Ford Fiesta quiz: every answer comes with an explanation and a link to the manual page.