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Service bulletin 18-018-13

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 id10215812
Published by NHTSA2022-07-18
Manufacturer's number18-018-13
Manufacturer's date2013-04-16
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ELECTRICAL SYSTEM; EQUIPMENT

NHTSA's summary

This Bulletin involves selectively erasing and reporgramming the Engine Control Module (ECM) with new software. With the ignition in the ?Run? position, engine not running, a small number of customers may experience a message in the Vehicle Information Center that states ?Service Exhaust System - see dealer? erroneously or if a customer?s VIN is listed in VIP or your RRT VIN list, perform the repair.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Engine, Equipment and accessories, Engine control module

Vehicles listed
RAM 25002013
RAM 35002013

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

Other bulletins for the same vehicles and component
18078152022-08-22. Service bulletin. This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software.
18078152022-07-05. Service bulletin. This bulletin involves selectively erasing and reprogramming the Engine Control Module (ECM) with new software.
18-018-132021-03-15. Service bulletin. This Bulletin involves selectively erasing and reporgramming the Engine Control Module (ECM) with new software. With the ignition in the ?Run? position, engine not running, a small number of customers may experience a message in the Vehicle Information Center that states ?Service Exhaust System - see dealer? erroneously or if a customer?s VIN is listed in VIP or your RRT VIN list, perform the repair.