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Chevrolet Engineering Analysis EA07015: ENGINE STALLING - FUEL PUMP FAILURE
2003 Chevrolet Cavalier
ENGINE STALLING - FUEL PUMP FAILURE
Fuel System, Gasoline
Fuel System, Gasoline:Delivery
Fuel System, Gasoline:Delivery:Fuel Pump
- Summary
- ODI's analysis of the stalling incidents that have resulted from subject component failures found that they can occur at any speed and generally result in a no restart condition.these are generally considered to be factors that increase the potential severity of stalling incidents.however, these incidents have occurred at relatively low rates in the subject vehicle population when compared with prior investigations involving similar categories of engine stall consequences.even for the early MY 2003 production, where higher failure rates were noted, the rates of pump failures resulting in engine stall are lower than rates recorded in prior investigations of populations that were not recalled.further investigation of this matter would not be an efficient allocation of Agency resources.accordingly, this investigation is closed.the closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist.the Agency will continue to monitor complaints and other information relating to the alleged defect in the subject vehicles and take further action in the future if warranted.see document file for more information about this closing resume.
- Documents (6)
- CLOSING REPORT APPROVED - Closing resume and Closing report re: Engine stalling due to fuel pump failure.
- CLOSING RESUME APPROVED - Fuel pump failure may result in engine stall.
- OPENING RESUME APPROVED * 11/01/07 * p
- IR TO MFR * 03/05/08 * p
- MEMO - GM RESPONSE 2/18/2008 TO TIS, 4 DISC 2 NON CONFIDENTIAL AND 2 CONFIDENTIAL CD'S
- GM RESPONSE MAY 1, 2008 LETTER TO ODI
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