Vehicle Questions and Answers
Welcome to the Vehicle Q&A Hub. Find answers to your automotive questions, share your experiences, and get expert advice on vehicle maintenance, troubleshooting, and more!
3339 views
2 answers
The 2007 Honda Civic has a coolant capacity of 1.8 gallons. The engine needs a 50/50 mix of coolant and distilled water, so you'll need about 0.9 to 1 gallons of each. It's essential to follow this recommendation because using pre-diluted coolant is not advised. Distilled water is suggested because it lacks minerals or metals that can lead to rust in the radiator or coolant system. It's recommended to flush the coolant system every five years or 100,000 miles. The required coolant for the car is an ethylene glycol-based one, usually orange or yellow in color, which serves as an anti-freeze, anti-corrosion agent, and helps keep the coolant system free of impurities.
The 2007 Honda Civic can hold up to 4 quarts of coolant to keep it running smoothly.