TSB Document:

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

You can still get the detailed info from Hummer for this TSB. Call your local Hummer dealer's service department & ask for a copy of TSB# 04202004.

Affected Component: VISIBILITY:WINDSHIELD WIPER/WASHER

Summary

WHEN SWITCHING THE WINDSHIELD WIPER SPEED FROM LOW TO INTERMITTENT, THE SPEED REMAINS IN THE LOW. GM VOICEMAIL EXPRESS. *TT

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