Saturn LS 2000–2001 — technical service bulletin
Bulletin 01T14 · NHTSA communication 619134 · issued Mar 1, 2001
Technical service bulletin
communication type
Engine and Engine Cooling
component
2000–2001
model years
2
vehicle entries
Official summary
Some customers may comment about the engine running rough at idle after a cold engine start in ambient temperatures between 10 degrees - 30 degrees celsius (50 degrees - 85 degrees fahrenheit. *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.