# Service bulletin ER\-J\-22

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: 10033107
- Published by NHTSA: 2010\-07\-08
- Manufacturer's number: ER\-J\-22
- Manufacturer's date: 2010\-03\-01
- NHTSA component: POWER TRAIN:MANUAL TRANSMISSION; POWER TRAIN:AXLE ASSEMBLY

## NHTSA's summary

DODGE: THE AXLE\(S\) ON ABOUT 160 CERTAIN RAM TRUCK VEHICLES WERE INADVERTENTLY BUILT WITH A 4.10 AXLE RATIO. THIS IS A NON COMPLIANT POWERTRAIN CONFIGURATION AND COULD IMPACT THE VEHICLE'S FUEL ECONOMY AND/OR PERFORMANCE. THE AXLE RING AND PINION\(S\) MUST BE REPLACED WITH 3.73 AXLE RATIO RING AND PINION\(S\). THE TIPM MUST ALSO BE REPROGRAMMED FOR THE NEW AXLE RATIO. CSC LETTER WAS RECEIVED. \*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, Axle, Manual transmission

## Vehicles listed

- 2009 DODGE RAM 2500

JSON: [/v1/bulletins/10033107](/v1/bulletins/10033107)

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