Suzuki Forenza 2004 — technical service bulletin
Bulletin 0212174 · NHTSA communication 10015942 · issued Aug 17, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004
model years
1
vehicle entries
Official summary
Crankshaft position variation learn. 2004 forenza wagon and reno (rq420) *sc
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.