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RecallGazette

Vehicle problems, recalls & safety intelligence

Volkswagen Beetle 2006–2015technical service bulletin

Bulletin V001413 2033846 · NHTSA communication 10122618 · issued Nov 17, 2014

Technical service bulletin
communication type
Engine
component
2006–2015
model years
60
vehicle entries

Official summary

Technical Bulletin (Fuel Additive to Help Prevent Sporadic Misfire Faults): Fuel quality impacts the operating performance, efficiency and service life of the engine. The use of poor quality fuels may result in deposit build up on the fuel injectors and intake valves. This may result in a rough running condition, sporadic misfires, or cold start misfire faults storing in the ECM fault memory. This document informs a Volkswagen approved fuel additive is available to help remove and prevent deposits on fuel injectors and intake valves.

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.