NHTSA safety investigation
NHTSA Investigation PE88029
Preliminary Evaluation · Chrysler (FCA US, LLC) · VEHICLE SPEED CONTROL:LINKAGES
An investigation is not a finding that a defect exists.
NHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
What NHTSA is examining
The agency's own description of the inquiry, quoted as published
THROTTLE CONTROL
SUMMARY:THE PE WAS OPENED TO INVESTIGATE WHETHER JEEP'S RECALL OF CERTAIN1987 MODEL VEHICLES EQUIPPED WITH THE 4.0 LITER FUEL INJECTED 6 CYLINDERENGINE (87V-035) HAD INVOLVED ALL THE POTENTIALLY AFFECTED VEHICLES.AREVIEW OF THE ODI FILES HAD INDICATED THAT 1987-1988 JEEP VEHICLESEQUIPPED WITH THE 4.O LITER ENGINE ALSO WERE EXPERIENCING SOME THROTTLECONTROL PROBLEM.A REVIEW OF THE WARRANTY CLAIMS AND THE AVAILABLEINCIDENT REPORTS DOES NOT INDICATE THAT A POTENTIAL DEFECT TREND EXISTSOR IS DEVELOPING.THE WARRANTY CLAIMS ATTENUATE, AND THE ALLEDGEDINCIDENTS APPEAR TO BE CAUSED BY A VARIETY OF FACTORS. #===
An investigation is a separate record from a recall and from a manufacturer communication. A manufacturer campaign to repair a safety defect or a failure to meet a federal safety standard.
Investigation details
Identifiers, dates and outcome as recorded by NHTSA
- Action number
- PE88029
- Investigation type
- Preliminary Evaluation (PE)
- Status
- Closed
- Manufacturer
- Chrysler (FCA US, LLC)
- Component
- VEHICLE SPEED CONTROL:LINKAGES
- Opened
- Feb 23, 1988
- Closed
- Sep 19, 1988
- Associated recall campaign
- None recorded
Vehicles named in this investigation
6 model years across 3 models
Being named here means NHTSA included the vehicle in the scope of its inquiry. It is not a statement that these vehicles have a defect.