TSB Document:

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

You can still get the detailed info from Cadillac for this TSB. Call your local Cadillac dealer's service department & ask for a copy of TSB# 677156.

Affected Component: VEHICLE SPEED CONTROL

Summary

BUZZ OR MOAN NOISE DURING TCC APPLY (REPLACE SPACER PLATE AND UPPER CONTROL VALVE). *AK

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