NHTSA Office of Defects Investigation
Defect Petition DP19-001: False Automatic Emergency Braking
- Closed
NHTSA's Office of Defects Investigation opened Defect Petition DP19-001 on April 8, 2019 and closed it on September 16, 2019. NHTSA's investigations file lists the 2017–2018 Nissan Rogue for it.
Updated daily from NHTSA's investigations file
Key facts
- NHTSA number
- DP19-001 (also written DP19001)
- Investigation type
- Defect Petition A petition asking NHTSA to open a defect investigation; NHTSA grants or denies it, and granting one opens an investigation.
- Status
- Closed September 16, 2019
- Opened
- Closed
- Vehicle or equipment manufacturer
- Nissan North America, Inc.
- Component
- Forward Collision Avoidance — Automatic Emergency Braking
- Vehicles and equipment
- 2017–2018 Nissan Rogue
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 Defect Petition DP19-001.
NHTSA received a letter from the Center for Auto Safety (CAS) on March 21, 2019 alleging that the Automatic Emergency Braking (AEB) system on Model Year (MY) 2017-2018 Nissan Rogue and Rogue Sport vehicles was engaging in cases where there was no obstruction in the path of the vehicle. The CAS petition additionally alleged that, based on Nissan's actions, the manufacturer was aware of the issue due to issuing a Technical Service Bulletin (TSB) launching two Quality Actions, and initiation of a Customer Service Initiative in relation to it. CAS contended that Nissan's actions do not represent an adequate long-term solution to the problem, as the action is only available during the basic coverage period of the warranty. CAS also argued that the alleged failures are an unreasonable risk to safety and views Nissan's communications as not acknowledging the potential safety issue involved, instead treating the alleged problem as a performance update.
The Office of Defects Investigation (ODI) analyzed Vehicle Owner Questionnaire (VOQ) complaints received from consumers and identified a total of 129 unique subject vehicle reports (for all submission dates) alleging a false positive triggering of AEB. Of these complaints, three were identified that contained allegations of a collision resulting from the activation of the system, and all three indicating related injuries.
In response to ODI's April 15, 2019 Information Request letter, Nissan provided data indicating that it has received 750 unique subject vehicle complaints relating to false positive activation of the AEB system. Of these complaints, 12 were identified that contained allegations of a collision resulting from the activation of the system. Four complaints contained allegations of injuries, three of which were the result of a collision. These complaints included duplicates of complaints that ODI received. The injury allegations were limited to soft tissue type injuries such as whiplash and bruising.
Based on its review of the information identified to date, ODI grants this petition and has opened preliminary evaluation PE19-010 in order to evaluate the cause, scope and frequency of AEB false positive activations, as well as to evaluate the suitability of the manufacturer's campaign to address the concern or improve performance of the AEB system. The complaints cited can be viewed at NHTSA.gov under the following ODI identification numbers: 11230875, 11230481, 11230361, 11229400, 11229302, 11229294, 11228994, 11223074, 11222925, 11222644, 11220499, 11218713, 11218608, 11217157, 11210334, 11210256, 11210148, 11209127, 11209032, 11207333, 11205931, 11205717, 11205661, 11205172, 11205124, 11205027, 11204803, 11204349, 11204324, 11196805, 11196561, 11196466, 11196091, 11195938, 11195574, 11194380, 11193989, 11192761, 11192283, 11192063, 11190855, 11190840, 11189976, 11187374, 11186903, 11185890, 11185883, 11185132, 11183406, 11180813, 11174713, 11173666, 11173302, 11172299, 11171331, 11170989, 11165434, 11164646, 11162898, 11162502, 11162396, 11161413, 11161230, 11155985, 11155209, 11155181, 11154181, 11153607, 11153334, 11151373, 11151028, 11142595, 11142557, 11142386, 11141775, 11141433, 11141387, 11141347, 11140604, 11139711, 11139226, 11133402, 11132376, 11130998, 11130662, 11129949, 11128704, 11124099, 11123564, 11123353, 11123321, 11122783, 11119475, 11119300, 11118604, 11115088, 11113479, 11113371, 11112371, 11111659, 11111057, 11110919, 11110689, 11104075, 11103844, 11103437, 11102715, 11102333, 11100117, 11099313, 11091006, 11089960, 11089798, 11089533, 11088815, 11088718, 11081072, 11079453, 11073644, 11072718, 11065505, 11061598, 11057739, 11056061, 11055766, 1104
Vehicles and equipment listed for this investigation
NHTSA's investigations file lists these vehicles and equipment for Defect Petition DP19-001. 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.
Nissan
All Nissan 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.
Nissan VIN check: decode a VIN to see its year, make and model.
Sources
NHTSA's investigation record for DP19-001
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.