Autopapyrus · Ford Kuga (2nd generation)
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Compiled automatically from service literature and owner experience. Specs are for the typical configuration — check them against your exact car before you start.

Ford Kuga (2nd generation): Brake Fluid Replacement

Brake fluid is hygroscopic. Over time it absorbs water, its boiling point drops, and corrosion in the ABS/ESP unit and calipers speeds up. The replacement interval is usually 2 years regardless of mileage. You can do the job yourself by bleeding all 4 circuits. This is a safety-related job.

Difficulty: Medium Time: 1-1.5 hours with a helper Steps: 12 Tools: Lift or jack with jack stands, lug wrench, clear hose, container for old fluid, 8-10 mm bleeder wrench (confirm the size on your car), syringe or bulb for emptying the reservoir, clean rags

Part

🔩 DOT 4 brake fluid meeting Ford specification (low-viscosity DOT 4 for ABS/ESP systems), about 1 L (1.1 qt). Do not mix with silicone-based DOT 5

There's a full repair manual for this car Every system, wiring diagrams and torque specs — not just this job. Haynes and 7 more. See manuals →

Step by step

12 steps

Park the car on level ground, turn off the engine and switch off the ignition. Open the hood and find the master cylinder reservoir. Wipe the cap and the filler neck so that dirt does not get inside.
Use a syringe or bulb to remove the old fluid from the reservoir down to a level just above the MIN mark. Do not let the level drop below MIN, or air will enter the system. Top up with fresh fluid to MAX.
Lift the car and remove the wheels. If you are not lifting all four at once, work one wheel at a time.
Bleed the circuits from the farthest to the closest to the master cylinder: rear right, rear left, front right, front left. This is the standard principle. If the manual for your specific trim level gives a different order, follow it.
Clean the bleeder fitting on the caliper and remove the cap. Attach the hose and put its end into a container with a small amount of fresh fluid so that air is not drawn back in.
Your helper smoothly presses the brake pedal several times and holds it down. While they do, open the bleeder fitting half a turn and let the fluid out. Close the fitting before the helper releases the pedal. Repeat until clean, light-colored fluid with no air bubbles comes out of the hose.
Check the reservoir regularly and top up with fresh fluid. The level must not drop below MIN at any point during the procedure.
Tighten the bleeder fitting carefully, without overtightening. It is thin and easily damaged: the torque is low, about 7-10 N·m (5-7 lb-ft), with the exact value per the service manual. Put the cap back on and wipe the caliper.
Repeat the procedure on the other three wheels. Each circuit usually takes 150-300 mL (5-10 fl oz).
Bring the reservoir level up to MAX and close the cap. With the engine off, press the pedal: it should feel firm, without sinking and without a "spongy" feel.
Install the wheels and tighten the lug nuts in a crisscross pattern to the torque specified in the manual for your trim level. Lower the car to the ground.
Start the engine and check that the brake warning light is off. Check the connections for leaks. Take a test drive at low speed and test the brakes several times in a safe place.

Common mistakes and warnings

Brake fluid damages paint, so rinse off any spilled fluid with water immediately. Do not use fluid from a previously opened container: it may already have absorbed moisture. If the pedal stays soft after bleeding, there is air in a circuit or a problem in the ABS/ESP system, and removing air from the unit may require a diagnostic scan tool with an active bleeding function. If you have no experience working on brakes, leave the job to a repair shop. Your safety depends on a properly working brake system.

How it works · 3D How Car Brakes Work How the part you're working on actually works — in plain English, on a 3D model. Open in 3D →