Service bulletin 1801401
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 621892 |
| Published by NHTSA | 2001-10-03 |
| Manufacturer's number | 1801401 |
| Manufacturer's date | 2001-07-09 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:GASOLINE |
NHTSA's summary
SUBJECT REGARDING PERFORMANCE ENHANCEMENTS, HARD STARTING AND / OR IDLE SPEED FLUCTUATIONS FOR SEVERE COLD WEATHER ENVIRONMENTS. *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
| DODGE RAM | 1998, 1999, 2000, 2001, 2002 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 1998187 | 1998-09-22. Engine |
|---|---|
| 98V209000 | 1998-09-08. ENGINE AND ENGINE COOLING:ENGINE:DIESEL |
| 98V207000 | 1998-09-08. ENGINE AND ENGINE COOLING:ENGINE:DIESEL |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| 68332810 | 2022-10-17. Service bulletin. Service - Four Piece Oil Pan Gasket All 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. Installation: 1. Clean the oil pan T-joints.~ 2. Fill the T-joint between the pan rail/gear housing and pan rail/rear seal retainer with sealant. Use Mopar® Silicone Rubber Adhesive Sealant or equivalent. 3. Apply a 2-mm [0.063-in] bead of Mopar Engine Sealant RTV Silicone Rubber Adhesive, to the oil pan flange.~ 4. The four piece gasket will need to be assembled to make a complete oil pan gasket. 5. Lay the oil pan gasket(s) onto the oil pan flange.~ 6. Ensure the oil pan gasket segment joints are properly aligned. 7. Apply a 2-mm [0.063-in] bead of Mopar Engine Sealant RTV Silicone Rubber Adhesive, to the top of the oil pan gasket.~ 8. Install the oil pan. Starting from the center and working outward, tighten the oil pan bolts to 28 N·m [21 ft. lbs.]. |
|---|---|
| R2118796A | 2021-05-03. Service bulletin. Valve Body. These may cause over drive cycling. |
| 68332810A | 2021-05-03. 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. |
| 9002688 | 2018-06-04. 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.~ |
| 2500108 | 2008-03-06. Service bulletin. POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM FREEZES IN EXTREME COLD AMBIENT TEMPERATURES -- INVOLVES INSTALLING REVISED PCV SYSTEM COMPONENTS. *NJ |
| 2500106 | 2006-03-24. Service bulletin. POSITIVE CRANKCASE VENTILATION (PCV) SYSTEM FREEZES IN EXTREME COLD AMBIENT TEMPERATURES. *TT |
| 1100605 | 2006-01-27. 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 |
| 1100505 | 2006-01-26. Service bulletin. RATTLING SOUND FROM THE UNDERSIDE OF THE VEHICLE. CATALYTIC CONVERTER EXTENDED WARRANTY TO REPLACE THE CATALYTIC CONVERTER. *TT |
| 07 | 2005-10-15. Service bulletin. EMISSIONS RECALL E07-CANISTER PURGE HOSES. THE CANISTER PURGE HOSES ON ABOUT 7,800 OF THE ABOVE VEHICLES MAY DEVELOP CRACKS OVER TIME AND RELEASE EVAPORATIVE HYDROCARBON (HC) WHICH COULD EXCEED FEDERAL EMISSION STANDARDS. *SC |
| 05002 | 2005-05-18. Service bulletin. NEW WATER PUMP FOR 3.7L ENGINE - NO LONGER COMMON WITH 4.7L. ADVANCED SERVICE INFORMATION #05-002. *TT |