NHTSA Office of Defects Investigation
Engineering Analysis EA95-018: SEPARATION OF MASTER CYLINDER
- Closed
NHTSA's Office of Defects Investigation opened Engineering Analysis EA95-018 on June 19, 1995 and closed it on April 2, 1996. NHTSA's investigations file lists 4 models from 2 makes for it and links recalls 96V024001 and 96V024002 to it.
Updated daily from NHTSA's investigations file
Key facts
- NHTSA number
- EA95-018 (also written EA95018)
- Investigation type
- Engineering Analysis A more detailed stage of a defect investigation, opened when NHTSA's Office of Defects Investigation decides an issue merits further review, often after a Preliminary Evaluation or a Recall Query; it can include vehicle testing, surveys and further information requests.
- Status
- Closed April 2, 1996
- Opened
- Closed
- Vehicle or equipment manufacturers
- Ford Motor Company; Mazda Motor Corp.; Mazda North American Operations
- Component
- Service Brakes, Hydraulic
- Recalls linked by NHTSA
- 96V024001 (NHTSA record)
- 96V024002 (NHTSA record)
- Vehicles and equipment
- 4 models from 2 makes, including the Ford Explorer and Ford Ranger
NHTSA's summary
As NHTSA's Office of Defects Investigation wrote it for Engineering Analysis EA95-018.
FORD CONTINUES TO SUDY THE PROBLEM ATTEMPTING TO DETERMINE WHY STUD FRACTURES ARE NOT FREQUENTLY OCCURRING IN OTHER PARTS OF THE COUNTRY.LIKEWISE, ODI CONTINUES GATHERING INFORMATION TO ASCERTAIN WHETHER THE RECALL SCOPE SHOULD INCLUDE OTHER GEOGRAPHICAL AREAS.IF EVIDENCE INDICATES THE SCOPE SHOULD BE EXPANDED, ODI WILL REOPEN THE INVESTIGATION AS WARRANTED.
Vehicles and equipment listed for this investigation
NHTSA's investigations file lists these vehicles and equipment for Engineering Analysis EA95-018. 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.
Free VIN check: decode a VIN to see its year, make and model.
Sources
NHTSA's investigation record for EA95-018
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.