| Subject: | Front suspension coil spring fracture |
| Components covered: |
|
| Investigations Summary: | This investigation was opened on Aug. 28, 2008. It was closed on Jun. 30, 2011. To date, odi is aware of 2,401 non-duplicative complaints related to the alleged defect. In addition, odi is aware of 1,411 subject vehicles with one or more warranty claims related to the alleged defect. In total, odi is aware of 3,645 unique subject vehicles that have experienced one or more front suspension coil spring fractures. Odi is also aware of four minor crashes related to the alleged defect resulting in one minor injury. With greater than eight years of exposure, a large subject vehicle population and approximately 2,052 reported front tire punctures caused by fractured coil springs (at all speeds), there have been no reported severe crashes, deaths or injuries related to the alleged defect. The real world consequences of these defective coil springs have been a small number of minor control problems that resulted in minor damage; suggesting that the effect of the defect on vehicle control is minor. A safety-related defect has not been identified at this time and further use of agency resources does not appear to be warranted. 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 this issue and will take further action if warranted by the circumstances. See the ea08-018 engineering analysis closing report for more details. |
| Vehicles Affected by this investigation: |
|
Defect investigation of door latch failure
Defect investigation of wheel separation
Defect investigation of front brake hose failure
Defect investigation of air bag inflator rupture
Defect investigation of electric powertrain propulsion failure