Emissions - OBD Shut-Off Valve Clicking Noises
Date: August 8, 2001Order No.: P-B-47.30/15
Supersedes:
Group: 47
SUBJECT:
Model Year 2001 Vehicles with Engines 111/112/113 /137 (except S210) Clicking Noise from OBD Shut-Off Valve with Part No. 000 476 63 32
If you encounter instances of clicking noise from the OBD - shut off valve, please install a modified OBD shut off valve (part number 000 476 63 32) which has been phased into production as of 2/01.
The modified valve (same part number as previous version) can be identified by the date code 290101 (29th day of January 2001) or later stamped on the side of the valve body. Return invalid stock to facing PDC by August 24, 2001. PDC stock has been cleared of old version part.
Service Engineering
HHdg
8-8-01
Parts Information
In Case of Warranty