Volkswagen Routan 2009–2014 — technical service bulletin
Bulletin TT 37-12-02 · NHTSA communication 10124413 · issued May 30, 2014
Technical service bulletin
communication type
Power Train
component
2009–2014
model years
6
vehicle entries
Official summary
Tech Tips (Transmission Diagnosis): When diagnosing a transmission concern on a Routan, information can be learned may be suggested as a first step on vehicles with no fault codes. It will also be requested to observe the before and after quick learn values of the CVI. What is being observed in regards to the before and after values on the CVI, is to see a change. The before values are going to be an adaptation value based off of the driver?s habits.
Vehicles covered
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.