NHTSA Office of Defects Investigation

Recall Query RQ98-023: BRAKE ROTOR DISC/HUB SEPARATION

  • No closing date on file

NHTSA's Office of Defects Investigation opened Recall Query RQ98-023 on November 13, 1998; NHTSA's investigations file gives no closing date for it. NHTSA's investigations file lists the 1992–1995 Jeep Cherokee for it and links recall 98V-005 to it.

Updated daily from NHTSA's investigations file

Key facts

NHTSA number
RQ98-023 (also written RQ98023)
Investigation type
Recall Query An investigation into whether an existing recall covers the right vehicles or whether its remedy works, run much like a Preliminary Evaluation.
Status
Opened November 13, 1998; no closing date on file
Opened
Vehicle or equipment manufacturer
Chrysler (FCA US, LLC)
Component
Service Brakes, Hydraulic — Foundation Components — Disc — Rotor
Recall linked by NHTSA
Vehicles and equipment
1992–1995 Jeep Cherokee

NHTSA's summary

As NHTSA's Office of Defects Investigation wrote it for Recall Query RQ98-023.

CHRYSLER CONDUCTED A SAFETY RECALL, 98V-005, ON JANUARY 5, 1998, INVOLVING APPROXIMATELY 225,000 1993 GRAND CHEROKEE, 1990-91 CHEROKEE, WRANGLER AND COMANCHEE, AND 1989-91 EAGLE PREMIER AND DODGE MONACO.THE FRONT DISC BRAKE ROTORS OF THESE VEHICLES MAY EXPERIENCE SEVERE CORROSION IF OPERATED FOR AN EXTENSIVE PERIOD IN THE SALT BELT STATES.OWNERS IN CONNECTICUT, ILLINOIS, INDIANA, MAINE, MASSACHUSET, MARYLAND, MICHIGAN, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WISCONSIN, AND THE DISTRICT OF COLUMBIA WILL RECEIVE REPLACEMENT ROTORS THAT ARE COATED WITH A CORROSION PROPOTECTION.CHRYSLER BEGAN OWNER NOTIFICATION ON MARCH 9, 1998.

ODI HAS RECEIVED 15 COMPLAINTS FROM OWNERS OF MODEL YEAR 1992-95 JEEP CHEROKEE VEHICLES ALLEGING THAT ONE OR BOTH OF THE FRONT BRAKE ROTOR DISC HAD SEPARATED FROM ITS HUB, CAUSING THE VEHICLES TO SEVERELY PULL TO ONE SIDE AND/OR SIGNIFICANTLY EXTENDED ITS STOPPING DISTANCE.TWELVE OF 15 COMPLAINTS ORIGINATED FROM WITHIN THE RECALLED STATES.

Vehicles and equipment listed for this investigation

NHTSA's investigations file lists these vehicles and equipment for Recall Query RQ98-023. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. Model years with a try.vin recall page link to that page's NHTSA investigations section.

What an NHTSA investigation is

NHTSA's Office of Defects Investigation (ODI) looks into possible safety defects in vehicles and equipment, often after owner complaints. An investigation usually starts as a Preliminary Evaluation, or as a Recall Query when it concerns whether an existing recall covers the right vehicles or fixes the problem, and ODI can upgrade it to a more detailed Engineering Analysis. A Defect Petition asks NHTSA to open an investigation, and Audit and Equipment Queries are administrative investigations into whether companies complied with federal vehicle safety requirements, such as reporting, recall and certification rules.

An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.

To see whether a specific vehicle has an open recall, enter its VIN at nhtsa.gov/recalls.

Jeep VIN check: decode a VIN to see its year, make and model.

Sources

NHTSA's investigation record for RQ98-023

Investigation details come from NHTSA's investigations file, which try.vin imports once a day. The investigation types are described from the U.S. Department of Transportation Inspector General's May 2023 report on NHTSA's Office of Defects Investigation, NHTSA's petition rules (49 CFR Parts 552 and 557) and NHTSA's Office of Defects Investigation procedures. How try.vin reads NHTSA investigations.