Chevrolet Tracker 1999–2000 — technical service bulletin
Bulletin 000868001 · NHTSA communication 614386 · issued Apr 1, 2000
Technical service bulletin
communication type
Vehicle Speed Control
component
1999–2000
model years
2
vehicle entries
Official summary
Some customers may comment that when driving on the highway with the cruise control in operation, the transmission will downshift and will not upshift again, or upshifts are delayed until well after the expected point of upshift. *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.