Dodge Ram 2000 — technical service bulletin
Bulletin 1100505 · NHTSA communication 10018976 · issued Dec 21, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2000
model years
1
vehicle entries
Official summary
Rattling sound from the underside of the vehicle. Catalytic converter extended warranty to replace the catalytic converter. *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.