NHTSA Office of Defects Investigation
Engineering Analysis EA97-012: OVERSENSITIVE AIR BAG DEPLOYMENT
- Closed
NHTSA's Office of Defects Investigation opened Engineering Analysis EA97-012 on May 23, 1997 and closed it on October 9, 1998. NHTSA's investigations file lists the Mazda 626 and MX-6 for it and links recall 98V-249 to it.
Updated daily from NHTSA's investigations file
Key facts
- NHTSA number
- EA97-012 (also written EA97012)
- 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 October 9, 1998
- Opened
- Closed
- Vehicle or equipment manufacturer
- Mazda Motor Corp.
- Component
- Air Bags
- Recall linked by NHTSA
- 98V-249: MAZDA/AIR BAG DEPLOYMENT, reported
- Vehicles and equipment
- Mazda 626 and MX-6
NHTSA's summary
As NHTSA's Office of Defects Investigation wrote it for Engineering Analysis EA97-012.
IN MAY OF 1997, ODI UPGRADED TO AN ENGINEERING ANALYSIS WITH 51 COMPLAINTS.ODI IS NOW AWARE OF 88 COMPLAINTS OF ALLEGED INAPPROPRIATE AIRBAG DEPLOYMENTS.TYPICAL COMPLAINTS ALLEGE THAT THE AIRBAGS DEPLOYED AFTER THE VEHICLE HIT A POT HOLE AT BETWEEN 20 AND 45 MPH, OR THAT THE AIRBAGS DEPLOYED WHILE DRIVING AT BETWEEN 20 OR 60 MPH FOR NO APPARENT REASON.APPROXIMATELY 25 DRIVERS ALLEGED THAT THEY DID NOT HIT ANYTHING IN THE ROADWAY.MAZDA WILL CONDUCT A SAFETY RECALL OFALL 1995 AND 1996 MODELS OF THE MAZDA 626 AND MX-6, AS WELL AS A SMALL NUMBER OF 1997 MAZDA 626 MODELS, EQUIPPED WITH THE SAME SAS UNIT.THE SAS UNIT CONTROLS THE AIRBAG SYSTEMIT CONTAINS A BUILT-IN CRASH SENSOR TO DETECT VEHICLE DECELERATION DURING A COLLISION.AFFECTED MODELS WERE ASSEMBLED FROM JUNE 1, 1994 THROUGH SEPTEMBER 10, 1996 AND HAVE A VIN WITHIN THE FOLLOWING RANGES: MAZDA 626:1YVGE22**S5300001 THROUGH 1YVGE22**V5599030 MAZDA MX-6: 1YVGE31**S5300001 THROUGH 1YVGE31**T5589965ALL OWNERS WILL BE NOTIFIED OF THE POSSIBILITY THAT THEIR VEHICLE MAY EXPERIENCE AN UNNECESSARY AIRBAG DEPOYMENT IN CERTAIN SITUATIONS.THEY WILL BE INSTRUCTED TO BRING THEIR VEHICLE TO A MAZDA DEALER TO REPROGRAM THE SAS UNIT TO REDUCE THE FREQUENCY OF UNNECESSARY DEPLOYMENTS.
Vehicles and equipment listed for this investigation
NHTSA's investigations file lists these vehicles and equipment for Engineering Analysis EA97-012. 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.
Mazda
All Mazda recallsWhat 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.
Mazda VIN check: decode a VIN to see its year, make and model.
Sources
NHTSA's investigation record for EA97-012
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.