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Service bulletin TB-01-15-27

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 id10043281
Published by NHTSA2012-03-09
Manufacturer's numberTB-01-15-27
Manufacturer's date2011-12-15
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

NHTSA's summary

VOLKSWAGEN: ON CERTAIN MODEL VEHICLES THE INTAKE MANIFOLD RUNNER POSITION SENSOR OR INTAKE FLAP MOTOR COULD BE INOPERATIVE. *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, Exhaust manifold, pipes and muffler

Vehicles listed
VOLKSWAGEN EOS2007, 2008
VOLKSWAGEN GTI2006, 2007, 2008
VOLKSWAGEN JETTA2006, 2007, 2008
VOLKSWAGEN PASSAT2006, 2007, 2008

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
V241705 20473632019-04-15. Service bulletin. Installation Instruction for fresh air line during CCTA Intake Manifold Replacement
V241704 20451382019-04-15. Service bulletin. Supersedes Technical Bulletin 24-17 03 (V241703) dated March 6, 2017 for information regarding a new style solenoid valve for Intake Manifold Flap
V241704 20451382019-04-15. Service bulletin. Ensure correct intake manifold is installed on engine, refer to ETKA.
V241709 20451382019-04-08. Service bulletin. Update information regarding Top Tier brochure part number andVW literature ordering address
V241401 20381612017-10-21. Service bulletin. Technical Bulletin (Intake Manifold issues): This document informs of a failure of Intake manifold causing fault codes to be stored in the ECM. The fault codes are written in the document. The product solution for this issue an Improved intake manifold design. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.
V241402 20381612017-10-21. Service bulletin. Technical Bulletin (Intake Manifold Fault issues): This document informs of Intake Manifold issues that are recognized in the ECM fault memory. The Production Solution to this issue was an improved intake manifold design. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.
V241403 20381612017-10-21. Service bulletin. Technical Bulletin (Intake Manifold Faults Stored in ECM Fault Memory issues): This document informs of a failure of Intake manifold causing fault codes to be stored in the ECM. The production solution improved intake manifold design. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.
20288292012-05-01. Service bulletin. VOLKSWAGEN: SEE DOCUMENT SEARCHBUTTON FOR OWNER LETTER. UPDATE- 24W2 INTAKE FLAP MOTOR. PERFORM THIS UPDATE ON ALL APPLICABLE VEHICLES WITHIN INTAKE MANIFOLD RUNNER CONTROL WARRANTY EXT (10 YEARS OR 120,000 MILES (192, 000KM), WHICHEVER OCCURS FIRST. *JS