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TECHNICAL
Bulletin No.: 09-05-22-005A
Date: March 05, 2010
Subject: Slight Brake Fluid Leak/Weeping Around Master Cylinder Reservoir Cap (Replace Cap)
Models:
2010 Chevrolet Camaro
Built Prior to VIN Breakpoint A9197567
Supercede:
This bulletin is being revised to add a VIN breakpoint. Please discard Corporate Bulletin Number 09-05-22-005 (Section 05 - Brakes).
Condition
Some customers may comment on noticing that the brake master cylinder reservoir cap has a slight leak or is weeping brake fluid.
Cause
This condition may be caused by insufficient sealing of the reservoir cap.
Correction



Replace the master cylinder reservoir cap following the steps below:
1. Remove and discard the original reservoir cap.
Note
If in question on brake fluid or level, refer to Master Cylinder Reservoir Filling, in SI.
2. Check the brake fluid level. If the brake fluid level is above the half-full point, adding brake fluid is not recommended under normal conditions.
3. Wipe clean the outside surface of the master cylinder and/or reservoir.
4. Install a new reservoir cap, GM P/N 20819283.