Mazda B-Series Truck 2001 — technical service bulletin
Bulletin 0100601R · NHTSA communication 620888 · issued Jun 28, 2001
Technical service bulletin
communication type
Engine and Engine Cooling
component
2001
model years
1
vehicle entries
Official summary
Some vehicles with automatic transmissions built prior to 11/27/2000, may exhibit a cold start idle dip when the automatic transmission is in park or neutral gears. *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.