Volkswagen GTI 2011–2014 — technical service bulletin
Bulletin Dealer Letter - · NHTSA communication 10128111 · issued Aug 5, 2015
Technical service bulletin
communication type
Engine and Engine Cooling
component
2011–2014
model years
4
vehicle entries
Official summary
Frequently Asked Questions: The coolant pump may develop a small leak over time. This document informs about the questions that may arrise to have to diagnosis and servicing the issue.
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.