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Service bulletin 183798

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 id603137
Published by NHTSA1999-02-03
Manufacturer's number183798
Manufacturer's date1998-12-18
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE

NHTSA's summary

SOME CONSUMERS THAT INADVERTENTLY FLOOD THEIR ENGINES DURING STARTING MAY TRY TO PERFORM A CLEAR FLOOD PROCEDURE TO HELP START THEIR VEHICLES. *AK

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

Vehicles listed
DODGE DAKOTA1999
DODGE DURANGO1999
DODGE RAM1999
DODGE RAM VAN1999
JEEP CHEROKEE1999
JEEP GRAND CHEROKEE1999
JEEP WRANGLER1999

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

Recalls for the same vehicles and component
20020742002-04-17. Engine

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
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R2118796A2021-05-03. Service bulletin. Valve Body. These may cause over drive cycling.
68332810A2021-05-03. Service bulletin. Cummins Equipped Vehicles ONLY - The replacement oil pan gasket can be a four piece gasket rather than a single piece gasket. This applies to Cummins 5.9L and 6.7L engines only.
90026882018-06-04. Service bulletin. 68069384A$, R8069384A$, 68086182A$, R8027067A$, RL002012A$ - Gasket, Cylinder Head Cover Before replacing injectors for Diagnostic Trouble Codes P0201, P0202, P0203, P0204, P0205, and/or P0206, please make sure that the wiring loom and/or connector in the valve cover gasket is not the root cause to your concern. In addition, make sure that the wiring attaching nuts are torqued to their proper value.~
11006052006-01-27. Service bulletin. ILLUMINATED MIL AS THE RESULT OF A DIAGNOSTIC TROUBLE CODE (DTC) P0420 - CATALYST EFFICIENCY, OR MAY HAVE FAILED A CALIFORNIA SMOG OR STATE I/M TEST BUT WITHOUT AN ILLUMINATED MIL, OR A RATTLING SOUND FROM THE UNDERSIDE OF THE VEHICLE. CATALYTIC CONVERTER EXTENDED WARRANTY TO REPLACE THE CATALYTIC CONVERTER. *TT
09010042004-05-03. Service bulletin. DIRT AND DEBRIS ACCUMULATION AT REAR MAIN SEAL. *TT
1803003A2003-12-18. Service bulletin. GENERIC CUMMINS ENGINE CONTROL MODULE (PCM) PROCEDURE. *TT THIS BULLETIN REPLACED 18-030-03. *TT THIS BULLETIN REPLACED 18-030-03A DATED 10/17/03. TO ALSO INCLUDE 2005 RAM TRUCK. *TT
18031032003-11-11. Service bulletin. 4.0L ROUGH ENGINE IDLE AFTER RESTART FOLLOWING A HOT SOAK. *TT
18030032003-10-23. Service bulletin. GENERIC CUMMINS ENGINE CONTROL MODULE (PCM) PROCEDURE. *TT
09003032003-10-23. Service bulletin. 4.0L MULTIPLE CYLINDER MISFIRE. *TT