Investigations
FRONT LOWER CONTROL ARMS RUSTING
NHTSA Preliminary Evaluation PE09011 — closed, opened 2009-02-18 and involving the HYUNDAI ELANTRA.
NHTSA investigation PE09011 is a Preliminary Evaluation opened on 2009-02-18 and currently closed. The subject of record is HYUNDAI ELANTRA, which places this file inside the Office of Defects Investigation queue for HYUNDAI. Latest activity on this investigation was logged on 2009-04-21 — NHTSA updates that field whenever an Information Request goes out, a supplement is filed, or a status change is recorded in the public docket.
A Preliminary Evaluation like PE09011 is the entry point of the federal defect-investigation process. NHTSA engineers scan complaint databases, field reports, and manufacturer data to decide whether an Engineering Analysis is warranted, whether a voluntary recall is already sufficient, or whether the pattern does not rise to a defect finding.
Investigators summarized the matter as follows: "ON APRIL 14, 2009, HYUNDAI MOTOR CORPORATION SUBMITTED TO ODI A DEFECT INFORMATION REPORT INDICATING THAT IT WOULD RECALL A SALT-BELT POPULATION OF APPROXIMATELY 155,317 MODEL YEAR (MY) 2001 THROUGH 2003 HYUNDAI ELANTRA..." Investigations are the early-warning layer of the federal auto-safety system, sitting upstream of formal recalls and defect orders. Whether this one closes without action or escalates into an Engineering Analysis, the full history stays in the ODI archive so researchers, litigators, and buyers can pull the paper trail at any time. Related HYUNDAI files, listed below, give context on whether this is an isolated concern or part of a broader pattern across the brand.
Investigation Summary
ON APRIL 14, 2009, HYUNDAI MOTOR CORPORATION SUBMITTED TO ODI A DEFECT INFORMATION REPORT INDICATING THAT IT WOULD RECALL A SALT-BELT POPULATION OF APPROXIMATELY 155,317 MODEL YEAR (MY) 2001 THROUGH 2003 HYUNDAI ELANTRA VEHICLES TO REMEDY A DEFECT THAT CAN RESULT IN LOSS OF VEHICLE CONTROL WITH AN INCREASED RISK OF A CRASH WHILE DRIVING (09V-125). THE AFFECTED VEHICLES COVER ALL MY 2001, MY 2002, AND MY 2003 THROUGH JANUARY 13, 2003 PRODUCTION. THESE INCLUDE ELANTRA VEHICLES THAT WERE ORIGINALLY SOLD OR CURRENTLY REGISTERED IN CONNECTICUT, DELAWARE, DISTRICT OF COLUMBIA, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA AND WISCONSIN. THE TOTAL THREE-YEAR PRODUCTION POPULATION FOR THE ELANTRA VEHICLES IS APPROXIMATELY 350,000. ACCORDING TO HYUNDAI, ROAD SALT CAN COLLECT IN THE OUTBOARD PORTION OF THE FRONT LOWER CONTROL ARM AND MAY RESULT IN INTERNAL CORROSION LEADING TO THINNING OF THE STEEL IN THE LOWER CONTROL ARMS. THE CORROSION MAY PROGRESS TO THE POINT WHERE THE LOWER CONTROL ARM UPPER AND LOWER PANELS BECOME PERFORATED. A PERFORATED FRONT LOWER CONTROL ARM MAY FRACTURE BETWEEN ITS BALL JOINT ATTACHMENT AND THE FORWARD AND REARWARD PIVOT ATTACHMENTS TO THE CHASSIS. THIS COULD AFFECT THE DRIVER'S CONTROL OVER THE TIRE AND WHEEL ASSEMBLY. HYUNDAI'S RECALL PROCEDURE INSTRUCTS DEALERS TO MEASURE THE THICKNESS OF THE STEEL IN THE FRONT LOWER CONTROL ARMS. IF SPECIFIED LEVELS OF CORROSION DAMAGE HAVE OCCURRED, THE FRONT LOWER CONTROL ARMS WILL BE REPLACED WITH NEW FRONT LOWER CONTROL ARMS WITH ADDITIONAL HOLES IN THE UPPER AND LOWER PANELS. ODI'S ANALYSIS OF FRONT LOWER CONTROL ARM COMPLAINT AND WARRANTY DATA SHOWS 220 COMPLAINTS AND 1,033 WARRANTY CLAIMS FOR THE TOTAL APPROXIMATELY 350,000 SUBJECT VEHICLES SOLD THROUGHOUT THE UNITED STATES, RESULTING IN A COMPLAINT RATE OF 62.82 PER 100,000 VEHICLES AND A CLAIM RATE OF 0.3 PERCENT. ODI
About This Investigation Type
A Preliminary Evaluation (PE) is the first phase of NHTSA's investigation process. It is opened when the agency identifies a potential safety defect pattern, usually triggered by consumer complaints, manufacturer reports, or field monitoring. During a PE, NHTSA gathers information to determine whether a formal engineering analysis is warranted.
Other HYUNDAI Investigations
Inadvertent Seat Belt Unlatch
3.3L Engine Loss of Motive Power (LOMP)
Hyundai and Kia ABS Module Fires
Loss of Motive Power
Windshield Wiper Failure
Data from NHTSA Office of Defects Investigation. Cross-references: NHTSA recall campaign API and NHTSA FARS where fatality records overlap. PlainCars does not rate or recommend vehicles. Learn more.
Read our methodology — how this data is sourced, computed, and verified.