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

You can still get the detailed info from Audi for this TSB. Call your local Audi dealer's service department & ask for a copy of TSB# 0421.

Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Summary
EMISSION WARRANTY EXTENSION FOR OXYGEN SENSOR. *TT

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Date Published
JUL 12, 2004
NHTSA TSB #
10009717
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