I WAS CHNAGING MY OWN OIL WHEN I NOTICED A PART OF THE UNIBODY SUB-FRAME NEAR THE STEERING CONTROL ARM WAS ALMOST COMPLETELY RUSTED THROUGH. I HAD IT INSPECTED BY A PROFESSIONAL FABRICATOR WHO TOLD ME THAT IT WAS AN ORIGINAL DEFECT, THAT IT WAS NOT PROPERLY POWDER COATED OR ANOTHER TYPE OF FACTORY CONTAMINATION BECAUSE IT IS THE…
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I WAS CHNAGING MY OWN OIL WHEN I NOTICED A PART OF THE UNIBODY SUB-FRAME NEAR THE STEERING CONTROL ARM WAS ALMOST COMPLETELY RUSTED THROUGH. I HAD IT INSPECTED BY A PROFESSIONAL FABRICATOR WHO TOLD ME THAT IT WAS AN ORIGINAL DEFECT, THAT IT WAS NOT PROPERLY POWDER COATED OR ANOTHER TYPE OF FACTORY CONTAMINATION BECAUSE IT IS THE ONLY SPOT ON THE CAR SHOWING SIGNIFICANT RUST. THERE IS ONE OTHER 1988 BUICK RIVIERA IN TOWN AND JUST RECENTLY THERE CAR FAILED IN EXACTLY THE SAME SPOT. COINCIDENCE DOES NOT SEEM LIKELY. ARE THERE OTHER ACCIDENTS OR HIGHWAY DEATHS THAT HAVE BEN REPORTED FOR THE SAME MAKE AND MODEL YEAR AS MINE.THANK YOU FOR YOR TIME AND CONSIDERATION REGARDING THIS MATTER. PLEASE ADVISE WITH INFORMATION THAT YOU FIND.*AK
NHTSA ODI #748749
Official recalls
0
No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
2
C89001 · Throttle NON-RETURN
Opened Mar 6, 1989 · Closed Jan 16, 1990
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
There is no summary currently available
EA88036 · Rear Disc Brakes
Opened Jul 22, 1988 · Closed Aug 30, 1991
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
SUMMARY: CORROSION IN THE REAR BRAKE CALIPER PREVENTS AUTOMATIC ADJUSTMENT FOR PAD WEAR. THIS MAY EVENTUALLY CAUSE LOSS OF REAR SERVICE BRAKE AND PARKING BRAKE. GM HAS ADDED CORROSION PROTECTION AND CHANGED SPRING RATE TO CORRECT PROBLEM. SAME BASIC DESIGN USED ON ALL MODELS IDENTIFIED.
1988 Buick Riviera Problems, Complaints & Recalls | Skip That Year