Volkswagen New Beetle 1998 — technical service bulletin
Bulletin 24 · NHTSA communication 619546 · issued Mar 1, 2001
Technical service bulletin
communication type
Electrical System
component
1998
model years
1
vehicle entries
Official summary
Subject regarding wiring diagram for the heat oxygen sensor (h02s), secondary air injection (air) pump relay / motor, motronic engine control module (ecm). *tt
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.