NHTSA Office of Defects Investigation
Preliminary Evaluation PE97-007: ALLEGED FIRES IN STEERING COLUMN AREA
- Closed
NHTSA's Office of Defects Investigation opened Preliminary Evaluation PE97-007 on January 31, 1997 and closed it on April 7, 1997. NHTSA's investigations file lists the Dodge Neon and Plymouth Neon for it.
Updated daily from NHTSA's investigations file
Key facts
- NHTSA number
- PE97-007 (also written PE97007)
- 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 April 7, 1997
- Opened
- Closed
- Vehicle or equipment manufacturer
- Chrysler (FCA US, LLC)
- Component
- Electrical System
- Vehicles and equipment
- Dodge Neon and Plymouth Neon
A recall appears here only when NHTSA's investigations file links one to the investigation; NHTSA's summary or record can name others.
NHTSA's summary
As NHTSA's Office of Defects Investigation wrote it for Preliminary Evaluation PE97-007.
THE APPARENT CAUSE OF THE PROBLEM IS THE ACCUMULATION OF BRASS POWDER, THAT WEARS OFF THE ELECTRICAL CONTACTS INSIDE THE TURN SIGNAL SWITCH.THIS POWDER COLLECTS IN SMALL TRAILS OF GREASE THAT TRACK FROM ONE CONTACT TO ANOTHER.WHEN THE CONCENTRATION OF BRASS IN THE GREASE GETS HIGH ENOUGH, IT CAN CAUSE A HIGH RESISTANCE SHORT.THIS SHORT, IN TURN CAN IGNITE THE GREASE AND CAUSE SMOKE TO BE EMITTED FROM THE STEERING COLUMN.THE GREASE USED INSIDE THE SWITCH, AS WELL AS THE VARIOUS PLASTIC COMPONENTS IN THE COLUMN, ARE FIRE RETARDANT AND WILL NOT BURN WITHOUT A SUSTAINED HEAT SOURCE.THERE HAS BEEN ONLY A SINGLE VERIFIED INCIDENT THAT RESULTED IN A VEHICLE FIRE AND THIS REPORTED FIRE WAS SMALL, INVOLVING SOME CHARRING OF THE STEERING WHEEL.ALL OTHER VERIFIED INCIDENTS WERE LIMITED TO SMOKE FROM THE COLUMN AND MINOR INTERNAL DAMAGE TO THE STEERING COLUMN.
Vehicles and equipment listed for this investigation
NHTSA's investigations file lists these vehicles and equipment for Preliminary Evaluation PE97-007. 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.
Dodge
Dodge Neon
Plymouth
Plymouth Neon
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.
Free VIN check: decode a VIN to see its year, make and model.
Sources
NHTSA's investigation record for PE97-007
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.