Service bulletins for the 1998 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.
167 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Fuel injection are shown. Show all
| 140198 | 1998-10-26. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. SUBJECT REGARDING HIGH PRESSURE FUEL LINE SERVICE. *YC |
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| 140198 | 1998-06-11. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. INFORMATION REGARDING 5.9L CUMMINS ELECTRONICALLY INJECTED 24 VALVE ENCORE DIESEL/IT HAS BEEN FOUND THAT INTERFERENCE FIT BETWEEN HIGH PRESSURE FUEL LINE AND INJECTOR CONNECTOR TUBE WILL ONLY SEAL PROPERLY THE FIRST TIME IT IS TORQUED TO SPECIFICATIONS. *AK |
| 980327140298 | 1998-06-11. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. WITH INTRODUCTION OF CUMMINS 24 VALVE ELECTRONICALL INJECTED ENGINE, A NEW FUEL INJECTION PUMP WAS INTRODUCED. FUEL INJECTION PUMP REQUIRES FINER FUEL FILTRATION DUE TOTIGHTER TOLERANCE WITHIN PUMP. *AK |
| 180698 | 1998-05-11. Service bulletin. VEHICLE SPEED CONTROL:ACCELERATOR PEDAL; VEHICLE SPEED CONTROL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE AND ENGINE COOLING:ENGINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. COMPLAINTS OF HARD OR NO START CONDITONS. *YC |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.