Chrysler Town and Country 1999–2000 — technical service bulletin
Bulletin 180300 · NHTSA communication 614163 · issued Jun 2, 2000
Technical service bulletin
communication type
Engine and Engine Cooling
component
1999–2000
model years
6
vehicle entries
Official summary
Subject regarding egr monitor diagnostic test difficult to complete or not ready at high altitudes (above 4000 feet). *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.