Service bulletin 21-018-08
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 | 10026168 |
| Published by NHTSA | 2008-10-03 |
| Manufacturer's number | 21-018-08 |
| Manufacturer's date | 2008-07-12 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION |
NHTSA's summary
CHRYSLER/DODGE/JEEP: FLASH:DIAGNOSTIC TROUBLE CODE, DTC P0740 OR P1798 AND AUTOMATIC TRANSMISSION SHIFT IMPROVEMENTS 1-2 OR 2-3 COLD SHIFT IMPROVEMENTS. *PE
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
Transmission and driveline, Automatic transmission
Trouble codes named
P0740, P1798
| CHRYSLER 300 | 2007, 2008 |
|---|---|
| CHRYSLER 300 AWD | 2007, 2008 (the catalog's model; the bulletin names a series or trim of it) |
| CHRYSLER 300C | 2007 |
| CHRYSLER DURANGO 4X4 | 2008 |
| DODGE CHARGER | 2007, 2008 |
| DODGE DAKOTA | 2007, 2008 |
| DODGE DURANGO | 2008 |
| DODGE MAGNUM | 2007, 2008 |
| DODGE NITRO | 2008 |
| DODGE RAM 1500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| DODGE RAM 2500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| DODGE RAM 3500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| DODGE RAM 4500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| DODGE RAM 5500 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| HARLEY-DAVIDSON TOURING | 2008 |
| JEEP LIBERTY | 2008 |
| JEEP WRANGLER | 2008 |
| JEEP WRANGLER 2-DR 4X4 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| JEEP WRANGLER 2-DR 4X4 RHD | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| JEEP WRANGLER 4-DR 4X2 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
| JEEP WRANGLER 4-DR 4X4 | 2008 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 09V436000 | 2009-11-05. POWER TRAIN:AUTOMATIC TRANSMISSION |
|---|---|
| 08V583000 | 2008-11-06. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT |
| 06V341000 | 2006-09-07. POWER TRAIN:AUTOMATIC TRANSMISSION |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| S1121000006RevA | 2022-09-26. Service bulletin. (Revision A) No Start No Crank ? Starter Will Not Engage And There Are No Related Codes Or Concerns |
|---|---|
| 18-021-13 | 2021-03-15. Service bulletin. Flash: Performance Derate Above 55 MPH Immediately After Start-Up When Accelerating At Wide Open Throttle This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience any of the following conditions: Performance derate above 55 MPH when accelerating at wide open throttle immediately following engine start-up. |
| S1121000006 Rev. | 2020-09-28. Service bulletin. (Revision A) No Start No Crank ? Starter Will Not Engage And There Are No Related Codes Or Concerns |
| 18-033-14 | 2018-05-21. Service bulletin. Flash: Powertrain System Improvements/Enhancements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. The following powertrain system improvements/enhancements are included in this software release: Improved Park to Reverse and Park to Drive Garage Shift Quality. Improved Pedal Response for Reverse to Drive and Drive to Reverse Shifts. |
| 18-021-13 | 2018-05-21. Service bulletin. Flash: Performance Derate Above 55 MPH Immediately After Start-Up When Accelerating At Wide Open Throttle This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience any of the following conditions: Performance derate above 55 MPH when accelerating at wide open throttle immediately following engine start-up. |
| WB-D-11-25 | 2012-08-17. Service bulletin. JEEP: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION REGARDING THE EXTENSION WARRANTY FOR DIAGNOSIS AND REPLACEMENT OF TRANSMISSION OIL COOLER LINES. *PE |
| CSN-L05 | 2011-09-26. Service bulletin. CHRYSLER SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE TRANSMISSION COOLER LINES MAY LEAK TRANSMISSION FLUID AT THE HOSE TO TUBE JOINTS. *RM |
| SB-21-006-11 | 2011-09-20. Service bulletin. CHRYSLER: 2008-2010 JEEP WRANGLER. WEEPING TRANSMISSION OIL COOLER LINES. INFORMATION ON INSTALLING NEW TRANSMISSION OIL COOLER SUPPLY AND RETURN LINE ASSEMBLY. *RM |
| K39 | 2011-06-09. Service bulletin. CHRYSLER SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SHIFT SPRING BREAKS CAUSING THE SHIFT LEVER TO BE UNABLE TO SHIFT FROM THE 'PARK' POSITION. *RM |
| RRT-08-097 | 2009-03-28. Service bulletin. CHRYSLER:DODGE: APPROXIMATELY 2969 VEHICLES, EQUIPPED WITH AN AUTOMATIC TRANSMISSION, MAY HAVE BEEN SHIPPED WITH A GEARSHIFT CABLE THAT MAY SLIP OUT OF ADJUSTMENT AND NOT ALLOW LOW GEAR SELECTION. *PE |