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Service bulletin 8021/22/23

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 id604984
Published by NHTSA1999-05-21
Manufacturer's number8021/22/23
Manufacturer's date1999-03-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

EMISSIONS RECALL REGARDING INCORRECT VEHICLE EMISSION CONTROL INFORMATION (VECI) LABEL. *TT

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

Engine, Exhaust and emissions

Vehicles listed
CHRYSLER 300M1999 (the catalog's model; the bulletin names a series or trim of it)
CHRYSLER LHS1999

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

Recalls for the same vehicles and component
19982161998-11-09. Emissions

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
R2118796A2021-05-03. Service bulletin. Valve Body. These may cause over drive cycling.
2500102A2004-04-21. Service bulletin. MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION, DIAGNOSTIC TROUBLE CODE (DTC) P0442, P0455, OR P0456 - LEAK DETECTION PUMP (LDP), LEAK DETECTED. THIS BULLETIN SUPERSEDES 25-001-02 DATED FEB 11, 2002. *TT
09002042004-03-04. Service bulletin. SHORT DURATION COLD ENGINE START-UP TICKING LIKE SOUND. THIS BULLETIN APPLIES TO VEHICLES BUILT PRIOR TO MARCH 31, 2003. *MN
09005032004-02-20. Service bulletin. SHORT DURATION COLD ENGINE START-UP TICKING LIKE SOUND. *TT
09002032003-08-20. Service bulletin. ENGINE STUMBLE AND/OR MISFIRE - MALFUNCTION INDICATOR LAMP ILLUMINATION. *TT
18023022002-10-30. Service bulletin. CONCERNS WITH MALFUNCTION INDICATOR LAMP ILLUMINATION WITH A CATALYST EFFICIENCY FAILURE DIAGNOSTIC TROUBLE CODE (DTC P0420) RECORDED IN THE POWER TRAIN CONTROL MODULE (PCM). *TT
07002022002-03-27. Service bulletin. SUBJECT REGARDING LOW OR NO CABIN HEAD, ENGINE COOLING SYSTEM SYSTEM FILL PROCEDURE. *TT
010152001-09-04. Service bulletin. ADVANCE SERVICE INFORMATION REGARDING A NO-START CONDITION WHICH MAY EXIST FOLLOWING A HOT SOAK. *TT
0702002000-09-29. Service bulletin. SOME VEHICLES MAY EXHIBIT ENGINE OVERHEATING AND / OR COOLANT BOTTLE FAILURES AFTER SERVICE HAS BEEN PERFORMED ON THE ENGINE COOLING SYSTEM. *TT
0701002000-05-08. Service bulletin. A CONDITION MAY EXIST WHERE A LOW TONE GROWL SOUND CAN BE HEARD COMING FROM THE ENGINE FOLLOWING A COLD START WHILE IN DRIVE OR REVERSE WITH ENGINE RPM BETWEEN 1000 AND 1300 RPM. *TT