TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# SB-090522001A.

Affected Component: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

Summary

CHEVROLET: HARD BRAKE PEDAL, EXTRA EFFORT NEEDED TO DEPRESS BRAKE PEDAL ON COLD START UP (ADD AUXILIARY VACUUM PUMP). *PE

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