Recall 12V474000: Rear Differential Pinion Nut Comes Loose

VEHICLE MAKE/MODEL: MODEL YEAR(S):

Dodge/Dakota 2009-2010

Dodge/RAM 1500 2009-2010

MANUFACTURER: Chrysler Group LLC.

REPORT RECEIPT DATE: September 28, 2012

NHTSA CAMPAIGN ID NUMBER: 12V474000

NHTSA ACTION NUMBER: PE12021

COMPONENT: Power Train: Driveline: Differential Unit

POTENTIAL NUMBER OF UNITS AFFECTED: 44,300

SUMMARY:
Chrysler is recalling certain model year 2009-2010, Ram 1500 and Dodge Dakota trucks, manufactured from July 1, 2009, through November 30, 2009, because a rear axle pinion nut may loosen due to a lack of adhesive.

CONSEQUENCE:
If the rear axle pinion nut loosens, the axle can lock up and cause a loss of vehicle control and/or a vehicle crash with little warning.

REMEDY:
Chrysler will notify owners, and dealers will install a pinion nut retainer, free of charge. The recall is expected to begin during November 2012. Owners may contact Chrysler at 1-800-247-9753.

NOTES:
Chrysler's recall campaign number is M34. Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.