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 1990 Jeep Wrangler, both ongoing and closed, are listed below:

1. INVESTIGATION: FUEL LEAKAGE

   NHTSA #RQ97016

   Status:

   RECALLED

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2. INVESTIGATION: DRIVESHAFT/UNIV.JOINT FAIL

   NHTSA #EA93025

   Status:

   CLOSED

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4. INVESTIGATION: SEAT BELT BUCKLE FAILURE

   NHTSA #EA94031

   Status:

   CLOSED

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5. INVESTIGATION: SEAT BELT BUCKLE FAILURE

   NHTSA #PE94037

   Status:

   CLOSED

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6. INVESTIGATION: SEAT BACK FAILURE

   NHTSA #PE95020

   Status:

   CLOSED

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7. INVESTIGATION: REAR AXLE SHAFT SEPARATION

   NHTSA #PE95049

   Status:

   CLOSED

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8. INVESTIGATION: SENDING UNIT GASKET FAILS

   NHTSA #EA93031

   Status:

   RECALLED

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9. INVESTIGATION: SENDING UNIT GASKET FAILS

   NHTSA #PE93080

   Status:

   CLOSED

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10. INVESTIGATION: FUEL TANK/EXHAUST INTERFER

    NHTSA #EA92014

    Status:

    CLOSED

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11. INVESTIGATION: FUEL TANK/EXHAUST INTERFER

    NHTSA #PE92016

    Status:

    CLOSED

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