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Service bulletin 1800103

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 id10000906
Published by NHTSA2003-04-03
Manufacturer's number1800103
Manufacturer's date2003-01-10
NHTSA componentPOWER TRAIN

NHTSA's summary

CUSTOMERS MAY COMPLAIN THE VEHICLE WILL NOT SHIFT OUT OF 2ND GEAR WHILE CLIMBING A GRADE. UPDATE TO TRANSMISSION CALIBRATIONS. *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

Transmission and driveline

Vehicles listed
DODGE DAKOTA2002, 2003

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

Recalls for the same vehicles and component
07V5550002007-12-04. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

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
1012322024-11-07. Service bulletin. Plate - Planetary
90017842022-09-26. Service bulletin. Mechanical rocker arm, intake, 1.7 ratio.
90029012018-05-21. Service bulletin. Part Description: Seal - Shift Shaft on RFE transmissions Issue Description: This seal (04799346) is replaceable with Seal Kit (68235551AA), which includes a seal and retainer. The Seal Kit is applicable to all (5)45RFE transmissions.
90028722018-05-14. Service bulletin. 56045489A$ - Neutral Safety Switch - Trans Assy 06036369AA Screw and Washer is now available as a service part , 2 required to attach Neutral Start Switch
08030062007-03-23. Service bulletin. POWERTRAIN CONTROL MODULE INITIALIZATION. *KB
21015052005-10-20. Service bulletin. 45RFE/545RFE TRANS - DELAYED ENGAGEMENT DUE TO COOLER RETURN FILTER REPLACEMENT. *SC
08015052005-04-26. Service bulletin. POWERTRAIN CONTROL MODULE INITIALIZATION. *SC
100232004-09-20. Service bulletin. POWERTRAIN DIAGNOSTIC INFORMATION. SERVICE INFORMATION TUNEUPS. *TT
1800503C2003-10-23. Service bulletin. TRANSMISSION SHIFT / SPEED CONTROL IMPROVEMENTS / POSSIBLE MALFUNCTION INDICATOR LAMP ILLUMINATION. *TT
1800103A2003-08-20. Service bulletin. CUSTOMERS MAY COMPLAIN THE VEHICLE WILL NOT SHIFT OUT OF 2ND GEAR WHILE CLIMBING A GRADE. UPDATE TO TRANSMISSION CALIBRATIONS.