Investigations

ENGINE COMPARTMENT FIRE

NHTSA Preliminary Evaluation PE06048 — closed, opened 2006-10-30 and involving the MAZDA TRIBUTE.

PE06048 Preliminary Evaluation Closed

Vehicle: MAZDA TRIBUTE View model page

NHTSA investigation PE06048 is a Preliminary Evaluation opened on 2006-10-30 and currently closed. The subject of record is MAZDA TRIBUTE, which places this file inside the Office of Defects Investigation queue for MAZDA. Latest activity on this investigation was logged on 2007-04-17 — 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 PE06048 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: "IN LETTERS DATED MARCH 30, 2007, FORD AND MAZDA NOTIFIED NHTSA THAT THEY WILL CONDUCT SAFETY RECALLS TO REMEDY A SAFETY DEFECT THAT MAY RESULT IN FIRE IN A WIRING CONNECTOR USED IN CERTAIN MODEL YEAR (MY) 2001-2004 FORD..." 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 MAZDA files, listed below, give context on whether this is an isolated concern or part of a broader pattern across the brand.

Status
Closed
Type
Preliminary Evaluation
Opened
2006-10-30
Latest Activity
2007-04-17

Investigation Summary

IN LETTERS DATED MARCH 30, 2007, FORD AND MAZDA NOTIFIED NHTSA THAT THEY WILL CONDUCT SAFETY RECALLS TO REMEDY A SAFETY DEFECT THAT MAY RESULT IN FIRE IN A WIRING CONNECTOR USED IN CERTAIN MODEL YEAR (MY) 2001-2004 FORD ESCAPE AND MAZDA TRIBUTE SPORT UTILITY VEHICLES EQUIPPED WITH ABS. RECALL 07V-156 INVOLVES APPROXIMATELY 446,450 MY 2001-2004 ESCAPE VEHICLES MANUFACTURED FROM OCTOBER 22, 1999 THROUGH JANUARY 23, 2004. RECALL 07V-157 INVOLVES APPROXIMATELY 95,300 MY 2001-2004 TRIBUTE VEHICLES MANUFACTURED FROM APRIL 17, 2000 THROUGH DECEMBER 19, 2003. ACCORDING TO THE MANUFACTURERS, THE ELECTRICAL WIRING CONNECTORS TO THE ABS ELECTRONIC CONTROL MODULE WERE MANUFACTURED WITH WIRE SEALS MISSING OR IMPROPERLY INSTALLED IN SOME WIRING HARNESSES USED IN THE RECALL POPULATIONS. THIS MAY ALLOW ENVIRONMENTAL CONTAMINANTS SUCH AS WATER OR BRAKE FLUID TO ENTER THE ABS ELECTRICAL CONNECTOR INTERFACE AND CAUSE CORROSION OF THE ELECTRICAL TERMINALS. SUCH CORROSION MAY RESULT IN AN ILLUMINATED ABS TELLTALE, AN OPEN CIRCUIT, AND/OR AN ENGINE COMPARTMENT FIRE ORIGINATING AT THE ELECTRICAL CONNECTOR. TO REMEDY THE DEFECT, THE MANUFACTURERS WILL INSPECT THE CONNECTORS FOR SEAL INTEGRITY. IF A SEAL INTEGRITY ISSUE IS IDENTIFIED THE VEHICLE WILL BE REPAIRED AS NECESSARY. ALL VEHICLES WILL HAVE DIELECTRIC GREASE APPLIED TO THE CONNECTORS TO FURTHER REDUCE THE POSSIBILITY OF CONTAMINANTS ENTERING THE ELECTRICAL CONNECTORS. TO DATE, ODI IS AWARE OF 120 NON-CRASH RELATED FIRE INCIDENTS ALLEGED TO HAVE ORIGINATED IN THE ENGINE COMPARTMENT AT OR NEAR THE ABS ELECTRONIC CONTROL MODULE IN THE SUBJECT VEHICLES, WHICH REPRESENT APPROXIMATELY 80 PERCENT OF THE RECALL POPULATION. OF THE 120 ALLEGED FIRES, 6 ARE ALLEGED TO HAVE OCCURRED WHEN THE VEHICLE WAS PARKED INSIDE A GARAGE STRUCTURE. IN 4 INCIDENTS, COMPLAINANTS ALLEGED THE STRUCTURE OR ADJOINING STRUCTURE(S) SUFFERED SMOKE DAMAGE, WHILE IN 2 INCIDENTS, THE ALLEGED FIRES CAUSED MORE EXTENSIVE DAMAGE TOTALING APPROXIMATELY $50,000 EACH. THERE

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 MAZDA Investigations

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.