Investigation RQ03001: 1996–1998 Buick Park Avenue

Status

CLOSED

Opened

Jan 2, 2003

Closed

Sep 15, 2003

Model years

1996–1998

Subject

Power rack and pinion steering failure

Component: Steering

Summary

Gm conducted a safety recall (nhtsa # 02v286) to address a steering defect pertaining to a lower pinion bearing (lpb) within the rack and pinion steering gear (r&p). The recall covered 1,159,156 model year 1997-1998 pontiac grand prix vehicles built between march 1, 1996 and october 31, 1997, 1996-1998 pontiac trans sport, chevrolet lumina apv, chevrolet venture, oldsmobile silhouette minivans, and chevrolet cavalier and pontiac sunfire sedans built between january 1, 1996 and october 31, 1997.odi opened this rq after receiving reports that other vehicles were exhibiting the same symptoms as the recalled vehicles.based on odi's review of technical and complaint data collected during the rq, the w-cars are associated with either a higher steering complaint rate or a higher lpb failure rate than the other vehicles investigated under the rq and are above or near the rates for the recalled vehicles.thus, odi will further examine the w-cars (1996-1997 oldsmobile cutlass supreme, 1996-1998 buick regal, chevrolet lumina, chevrolet monte carlo, 1997-1998 buick century, and 1998 oldsmobile intrigue) under a new investigation, engineering analysis (ea)03-019.

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.

Model years covered

• 1998 Buick Park Avenue246 complaints
• 1997 Buick Park Avenue219 complaints
• 1996 Buick Park Avenue59 complaints