What kind of brake fluid does 2009 Ford Focus take?
Prestone 12 Ounce DOT 3 Brake Fluid. via
Where is the brake fluid located in a Ford Focus 2009? (video)
How much brake fluid does a 2009 Ford Focus take?
Two 12oz. bottles is usually plenty. via
What is the difference between dot3 brake fluid and dot4 brake fluid?
DOT 4 brake fluid. The primary differences between the two include the following: DOT 3 brake fluid will absorb less water than DOT 4 from the air over time, meaning you'll need to have your fluid changed less frequently. DOT 4 brake fluid has higher dry and wet boiling points, making it safer for higher temperatures. via
What type of brake fluid does a 2007 Ford Focus take?
Notes: DOT 4, 12 oz. via
What type of brake fluid does 2006 Ford Focus take?
Notes: DOT 3, 12 oz. via
How do I know which brake fluid to use?
The best way identify what type of brake fluid your car needs is to check your owner's manual. You can also check the master cylinder reservoir cap to identify the type of brake fluid used in your vehicle. via
Is it OK to add new brake fluid to old brake fluid?
You can't do a complete brake fluid flush yourself, but you can do the next best thing—a fluid swap. This procedure won't replace all the old fluid with fresh, but you'll introduce enough new fluid to make a difference. via
How often should you refill brake fluid?
Most drivers find they need to change their brake fluid every four to five years. via