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Service bulletin 2400901

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id623243
Published by NHTSA2001-10-26
Manufacturer's number2400901
Manufacturer's date2001-08-03
Replaces240200
NHTSA componentVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

NHTSA's summary

SUBJECT PERTAINING TO A/C HEATER PERFORMANCE.*SLC

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Glass, wipers and mirrors, Heating and air conditioning

Vehicles listed
CHRYSLER 300M1998
CHRYSLER 300M1999, 2000, 2001, 2002 (the catalog's model; the bulletin names a series or trim of it)
CHRYSLER CONCORDE1998, 1999, 2000, 2001, 2002
CHRYSLER LHS1998
CHRYSLER LHS1999, 2000, 2001
CHRYSLER LHS2002
DODGE INTREPID1998, 1999, 2000, 2001, 2002

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
24013052005-09-26. Service bulletin. AIR CONDITIONING (A/C) COOLING COIL ODOR. *TT
23015022002-09-27. Service bulletin. SUBJECT REGARDING OUTSIDE REARVIEW MIRROR GLASS REPLACEMENT. *SLC
23028022002-09-26. Service bulletin. SUBJECT REGARDING AN INOPERATIVE OR INTERMITTENT SUN ROOF. *SLC
23027012001-11-30. Service bulletin. SUBJECT REGARDING OUTSIDE REARVIEW MIRROR GLASS REPLACEMENT. *TT
23039002001-05-03. Service bulletin. INFORMATION ON DOOR GLASS LIFT PLATE SERVICE. *TT
08031002001-05-03. Service bulletin. A CONDITION MAY EXIST WHERE THE WINDOW STICKS IN THE UP POSITION. THIS CONDITION MAY BE INTERMITTENT. *TT
2402002000-05-09. Service bulletin. SOME VEHICLES MAY EXHIBIT ERRATIC OPERATION OF THE A/C AND HEATER SYSTEMS INCLUDING: LACK OF COLD AIR, LACK OF HOT AIR, UNREQUESTED MODE CHANGE (ATC ONLY), NO CONTROL OF MODE OR TEMPERATURE CONTROL OR DITHERING / TAPPING BLEND DOOR NOISE. *TT
0840992000-02-24. Service bulletin. DISCUSSION STATING THAT CURRENTLY, WINDOW MOTORS ARE BEING SERVICED SEPARATELY FROM THE WINDOW REGULATOR. *TT
2415972000-02-02. Service bulletin. SOME VEHICLES MAY EXHIBIT A SHORT CYCLICAL NOISE AS THE HVAC UNIT TEMPERATURE DOOR CYCLES AGAINST THE STOP WHEN OPERATING ONLY IN FULL COLD POSITION OR FULL HOT POSITION.
2411972000-01-19. Service bulletin. CONCERNS WITH A/C EVAPORATOR ODOR. *NLM