The Office of Defects Investigations (ODI) is an office within the NHTSA which investigates serious safety problems in the design, construction or performance of vehicles. The NHTSA is authorized to order manufacturers to recall and repair vehicles, if the ODI finds a safety issue. NHTSA investigations for the 1986 Pontiac Bonneville, both ongoing and closed, are listed below:

1. INVESTIGATION: PARKING BRAKE CABLE

   NHTSA #PE89145

   Status:

   CLOSED

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2. INVESTIGATION: BRAKE FAILURE

   NHTSA #EA90017

   Status:

   CLOSED

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4. INVESTIGATION: BRAKE FAILURE

   NHTSA #PE89171

   Status:

   CLOSED

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5. INVESTIGATION: REAR BRAKE PIN

   NHTSA #EA89028

   Status:

   CLOSED

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6. INVESTIGATION: REAR BRAKE PIN

   NHTSA #PE89101

   Status:

   CLOSED

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7. INVESTIGATION: JAMMED STEERING MECHANISM

   NHTSA #PE89104

   Status:

   CLOSED

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8. INVESTIGATION: STALLING

   NHTSA #EA87022

   Status:

   CLOSED

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9. INVESTIGATION: THROTTLE SYSTEM FAILURE

   NHTSA #PE87041

   Status:

   CLOSED

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