NHTSA Office of Defects Investigation

Preliminary Evaluation PE96-066: DRIVER DOOR ELECTRICAL FIRE

  • Closed

NHTSA's Office of Defects Investigation opened Preliminary Evaluation PE96-066 on November 22, 1996 and closed it on May 15, 1997. NHTSA's investigations file lists the 1993–1994 Ford Explorer for it and links recall 97V-083 to it.

Updated daily from NHTSA's investigations file

Key facts

NHTSA number
PE96-066 (also written PE96066)
Investigation type
Preliminary Evaluation The first stage of most defect investigations: NHTSA's Office of Defects Investigation gathers basic information about a possible safety defect, including from the manufacturer.
Status
Closed May 15, 1997
Opened
Closed
Vehicle or equipment manufacturer
Ford Motor Company
Component
Electrical System
Recall linked by NHTSA
Vehicles and equipment
1993–1994 Ford Explorer

NHTSA's summary

As NHTSA's Office of Defects Investigation wrote it for Preliminary Evaluation PE96-066.

THE CONTACT ASSEMBLY FOR THE REMOTE POWER MIRROR CONTROL SWITCH MAY DEVELOP A SHORT CIRCUIT BETWEEN THE SWITCH POSITIVE PAD AND CHASSIS GROUND PAD AS A RESULT OF WATER INTRUSION.EXCESS CURRENT FLOW RESULTING FROM THE SHORT CIRCUIT CONDITION MAY OVERHEAT THE REMOTE POWER MIRROR CONTROL SWITCH CIRCUIT BOARD AND CAUSE A FIRE IN THE DRIVER'S DOOR.FORD HAS INDICATED THAT CURRENT IN EXCESS OF 15 AMPS CAN OVERHEAT THE CIRCUIT BOARD ENOUGH TO CAUSE A FIRE.CIRCUIT PROTECTION IS PROVIDED BY A 30 AMP FUSE.FORD IS RECALLING ALL 1993-94 4-DOOR EXPLORER VEHICLES EQUIPPED WITH THE SUBJECT ELECTRONIC OPTION COMBINATION TO INSTALL AN IN-LINE 10 AMP FUSE IN THE POSITIVE BATTERY FEED TO THE REMOTE POWER MIRROR CONTROL SWITCH ASSEMBLY.NO 2-DOOR EXPLORER VEHICLES WERE BUILT WITH THE SUBJECT COMPONENTS.ACCORDING TO FORD, VEHICLES BUILT PRIOR TO THE RECALL PRODUCTION RANGE WERE EQUIPPED WITH LOWER CAPACITY CIRCUIT BOARDS FOR THE SUBJECT SWITCH ASSEMBLY THAT WOULD FAIL FROM AN OPEN CIRCUIT IF A SIMILAR SHORT OCCURRED.A NEW SWITCH ASSEMBLY WITH 10 AMP FUSE PROTECTION WAS INTRODUCED BEGINNING WITH THE 1995 MODEL YEAR EXPLORER.MAZDA WILL CONDUCT A PARALLEL COMPAIGN (97V-083.002) TO REMEDY THE SUBJECT CONDITION IN APPROXIMATELY 14,000 NAVAJO VEHICLES.THE NAVAJO VEHICLES WERE AVAILABLE IN ONLY THE 2-DOOR VERSION WHICH, UNLIKE THE EXPLORER VEHICLES, DID USE THE SUBJECT OPTION COMBINATION IN THAT BODY STYLE.

Vehicles and equipment listed for this investigation

NHTSA's investigations file lists these vehicles and equipment for Preliminary Evaluation PE96-066. 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.

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

Sources

NHTSA's investigation record for PE96-066

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.