CarsApp
EA04032EA · Engineering AnalysisEscalated to Recall

WHEEL SEPARATIONS

This investigation led to a safety recall.

This investigation resulted in a recall: NHTSA recall 05V309000 (predates CarsApp's recall coverage — view on NHTSA)

Manufacturer
Keystone RV Company
Component
WHEELS, WHEELS:HUB, WHEELS:LUGS/NUTS/BOLTS/STUDS
Opened
Nov 23, 2004
Closed
Dec 30, 2005
Model years
2003–2004
Type
Engineering Analysis

Summary

ON JUNE 20, 2005, KEYSTONE RV NOTIFIED ODI OF KEYSTONE'S INTENTION TO CONDUCT SAFETY CAMPAIGN 05V-309 TO ADDRESS 2,668 VEHICLES CONSISTING OF 1,677 MY 2004 MONTANA, 550 MY 2004 EVEREST, AND 441 MY 2005 EVEREST VEHICLES EQUIPPED WITH ALUMINUM WHEELS.THIS CAMPAIGN PROPOSES TO REMOVE THE WHEELS, INSPECT THE WHEEL ENDS FOR INDICATIONS OF PRIOR LOOSENING AND/OR OTHER DAMAGE, REMOVE PAINT AND OTHER CONTAMINANTS FROM THE WHEEL MOUNTING INTERFACE, AND EDUCATE THE OWNER ABOUT THE IMPORTANCE OF CHECKING THE TORQUE OF THE WHEEL MOUNTING NUTS AS PRESCRIBED IN KEYSTONE'S OWNER'S MANUAL.ON SEPTEMBER 20, 2005 KEYSTONE DISTRIBUTED WHEEL END SERVICING INFORMATION IN DVD FORMAT TO 114,618 OWNERS OF NON-CAMPAIGNED VEHICLES MANUFACTURED BETWEEN MAY 1, 2003 AND SEPT 1, 2005. ALTHOUGH KEYSTONE HAS INDICATED THAT THEY HAVE IMPROVED THE QUALITY AND CONSISTENCY OF THE WHEEL NUT INSTALLATION AND TORQUING, ODI IS CONCERNED THAT THE NEED FOR FREQUENT RETORQUE MAY BE INDICATIVE THAT OTHER CURRENTLY-UNADDRESSED FACTORS MAY BE INVOLVED.ODI WILL CLOSE THIS INVESTIGATION BUT CONTINUE TO CLOSELY MONITOR THE WHEEL SEPARATION ISSUE AT KEYSTONE RV.

Vehicles under investigation (5)

  • KEYSTONE EVEREST2003
  • KEYSTONE OUTBACK2003
  • KEYSTONE OUTBACK2004
  • KEYSTONE ZEPPELIN2004
  • MONTANA 3670 RL2003

Documents

Source: NHTSA investigation EA04032. Investigations are NHTSA's review of a potential safety issue and may or may not result in a recall.