WenmarOpen by Wenmar Pro

Service bulletin CSC-022010

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10036491
Published by NHTSA2011-03-21
Manufacturer's numberCSC-022010
Manufacturer's date2010-09-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

NHTSA's summary

VOLKSWAGEN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. CATALYTIC CONVERTER WARRANTY EXTENSION. CERTAIN PRODUCTION DEFICIENCIES AFFECTING THE CATALYTIC CONVERTER ON VEHICLE COULD MAKE THE CATALYTIC CONVERTER SUSCEPTIBLE TO DEGRADED PERFORMANCE. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Exhaust and emissions, Catalytic converter

Vehicles listed
VOLKSWAGEN CABRIO2002

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
TSB-V1009202011-03-01. Service bulletin. VOLKSWAGEN: CATALYTIC CONVERTER WARRANTY EXTENSION. CSC LETTER ONLY. *PE