Dodge Ram 2002 — technical service bulletin
Bulletin 1802901 · NHTSA communication 629157 · issued Dec 28, 2001
Technical service bulletin
communication type
Unknown OR Other
component
2002
model years
1
vehicle entries
Official summary
Some vehicles may exhibit a condition where in the oil pressure gauge intermittently drops to zero. *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.