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Service bulletins for the 1999 Dodge Ram

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.

142 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
0843992000-04-14. Service bulletin. ELECTRICAL SYSTEM. SUBJECT REGARDING CENTRAL TIMER MODULE SOFTWARE UPDATE WHEN A WIPER MODULE IS REPLACED. *TT
0905002000-04-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. EXPERIENCING SPARK KNOCK AND ENGINE OIL CONSUMPTION DUE TO INTAKE MANIFOLD PAN GASKET OIL LEAK. *TT
0902002000-04-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. A CUSTOMER MAY COMPLAIN OF A HEAVY OIL OR FUEL-LIKE ODOR COMING FROM THE ENGINE COMPARTMENT. *TT
0844992000-04-13. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. EXPERIENCING INTERMITTENT OPERATION / STATIC IN ANY OR ALL SPEAKERS. *TT
0806002000-04-12. Service bulletin. ELECTRICAL SYSTEM:WIRING. THIS BULLETIN PROVIDES A REVISED WIRE SPLICE PROCEDURE AND RELATED PARTS. *TT
1801002000-04-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUBJECT REGARDING MISDIAGNOSED LEAK DETECTION PUMP SYSTEMS WITH DIAGNOSTIC TROUBLE CODES P1494, P0442 P0455, OR P0456. *TT
2101002000-04-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT PERTAINS TO INTERMITTENT HARSH ENGAGEMENT INTO REVERSE GEAR ON CERTAIN RE MODEL TRANSMISSIONS. *TT
0837992000-02-25. Service bulletin. AIR BAGS:ON-OFF SWITCH ASSEMBLY. DAIMLERCHRYSLER CORPORATION IS NOW OFFERINB AIRBAG ON / OFF SWITCHES FOR SELECTED VEHICLES. *TT
1825992000-02-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION ON ERRONEOUS ENGINE MISS WHILE PERFORMING DIAGNOSTICS WITH THE DIAGNOSTIC SCAN TOOL (DRB III). *TT
020699A2000-02-24. Service bulletin. SUSPENSION. THIS BULLETIN MENTIONS THAT THE FRONT WHEEL BEARING GREASE IS EVIDENT ON THE BEARING SEAL AREA. *TT
0842992000-02-24. Service bulletin. FUEL SYSTEM, OTHER. A CONDITION WITH THE FUEL GAUGE READING FULL FOR AN EXCESSIVE PERIOD OF TIME. *TT
080699A2000-02-24. Service bulletin. ELECTRICAL SYSTEM. CUSTOMERS MAY COMPLAIN OF RADIO INTERFERENCE TO / FROM TWO WAY RADIO RECEIVERS. *TT
1832981999-11-17. Service bulletin. STRUCTURE:BODY. SUBJECT ON FLASH PROGRAMMING FAILURE RECOVERY. *YC
0816981999-11-12. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. INFORMATION ON INSTALLATION OF RADIO TRANSMITTING EQUIPMENT. *AK
0206991999-11-03. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. ON SOME VEHICLES THE FRONT WHEEL BEARINGS MAY INCORRECTLY BE DIAGNOSED AS FAULTY DUE TO THE EVIDENCE OF WHEEL BEARING GREASE ON THE BEARING SEAL AREAS. *TT
2335991999-10-21. Service bulletin. SEATS. INFORMATION ON CHILD SEAT TETHER ANCHORS. *TT
1821991999-10-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING 5.9L - 24V CUMMINS DIESEL LOW POWER OR POOR PERFORMANCE DIAGNOSTIC. *TT
0906991999-10-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING SPARK KNOCK AND ENGINE OIL CONSUMPTION DUE TO INTAKE MANIFOLD PAN GASKET OIL LEAK. *TT
0213991999-10-15. Service bulletin. SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY. EXPERIENCING SQUEAKING NOISE FROM REAR LEAF SPRINGS. *TT
2501991999-10-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. EXPERIENCING A KNOCKING OR TAPPING LIKE NOISE FROM THE ENGINE COMPARTMENT. *TT
1811991999-09-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. EXPERIENCING SLOW ACCELERATION OR LACK OF POWER WHILE TOWING OR HAULING A HEAVY LOAD. *TT
1812991999-09-17. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). THIS BULLETIN EXPLAINS THE OPERATION AND APPLICATION OF THE LEAK DETECTION PUMP (LDP) MONITOR TEST. *TT
0206991999-08-26. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. SUBJECT ON THE FRONT WHEEL BEARING GREASE IS EVIDENT ON THE BEARING SEAL AREA. *TT
1904991999-08-17. Service bulletin. STEERING. CUSTOMERS MAY COMPLAIN THAT THE STEERING SYSTEM FEELS HEAVY OR THE STEERING WHEEL IS NOT CENTERED WHILE DRIVING ON A STRAIGHT ROAD. *TT
1903991999-08-17. Service bulletin. STEERING. CONDITIONS WITH STEERING SLOW TO RETURN TO CENTER. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.