Brake fluid reservoir - replace — VW
Brake fluid reservoir - replace on VW: 11 steps. What to remove, in what order, and what to check after.
Workshop procedure for VW — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: platform code 7X
- Opens: brake fluid
Don't miss
- Place a container under the vehicle to drain the fluid from the reservoir.
📋 Procedure
- Lift the vehicle.
- Loosen and disconnect the feeding hose (arrow) from master cylinder. [Note: Place a container under the vehicle to drain the fluid from the reservoir.]
- Lower the vehicle.
- Remove the reservoir protection cap by loosening the screws (arrows)
- Loosen and remove the brake fluid reservoir. [Note: Ensure that no impurities are left inside the brake cylinder feeding hose.Brake fluid is corrosive.Avoid contact with the eyes and mouth. The brake fluid attacks vehicle paint.Never mix different brake fluids.Only use brake fluid recommended by Volkswagen (as per norm US FMVSS 116 DOT 4). Brake fluidB 000 700 A2 orBrake fluidB 000 700 A3. Refer to the Chemicals Manual]
- Install the new brake fluid reservoir.
- Lift the vehicle.
- Connect the brake cylinder feeding hose.
- Lower the vehicle.
- Fill the reservoir with new fluid.
- Install the reservoir protective lid.
Other VW procedures
- Removing engine · 41 torque figures
- Removing and installing camshaft – VW Golf Cabriolet · 47 torque figures
- Adjusting valve timing – VW Passat B5 · 83 torque figures
- Removing and installing camshafts – VW Passat B6 · 39 torque figures
- Removing and installing coolant pump · 53 torque figures
- Repairing steel wheel bearing housing and suspension links, vehicles with four-wheel drive
- Assembly overview - brake booster/brake master cylinder (left-hand drive vehicle)
- Assembly overview - brake booster/brake master cylinder (right-hand drive vehicle)
- Assembly overview - clutch hydraulics, right-hand drive
- Assembly overview - clutch
Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.
Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.
Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com
The story behind TorqFix →Workshop data on this page last updated 20 Sep 2026.