Investigation EA86029: 1984–1986 Granville Granville

Status

CLOSED

Opened

Sep 12, 1986

Closed

Apr 27, 1987

Model years

1984–1986

Subject

Rear suspension overload

Component: Suspension

Summary

Summary of information from manufacturer:granville began production in june 1984 and increased the rear gawr above the toyota weight limits citing ...based upon test results of the braking capacity of the dual rear wheel assemblies.. Without any durability consideration.analysis: the reported failures involve axle shaft fracture, aftermarket dual rear wheel weld failure, and fastener failures.status:granville recalled 147 vehicles by letter dated 3/26/87. (87v-042)this appears to be a small part of the total vehicle population which maybe subject to recall.defect review panel meeting held on 4/27/87.closed this ea and opened investigative case c87-001-011.===

An NHTSA investigation looks into whether a safety defect exists. Opening one is not a finding. Outcomes can include a recall, closure without action, or further inquiry.