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 1991 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: REAR AXLE SHAFT SEPARATION

    NHTSA #PE95049

    Status:
    CLOSED

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  5. INVESTIGATION: SENDING UNIT GASKET FAILS

    NHTSA #EA93031

    Status:
    RECALLED

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