NHTSA Office of Defects Investigation
Preliminary Evaluation PE24-007: Reduced Power After Engine Stall
- Closed
NHTSA's Office of Defects Investigation opened Preliminary Evaluation PE24-007 on March 7, 2024 and closed it on October 2, 2025. NHTSA's investigations file lists the 2021–2024 Nissan Versa for it.
Updated daily from NHTSA's investigations file
Key facts
- NHTSA number
- PE24-007 (also written PE24007)
- 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 October 2, 2025
- Opened
- Closed
- Vehicle or equipment manufacturer
- Nissan North America, Inc.
- Component
- Power Train
- Vehicles and equipment
- 2021–2024 Nissan Versa
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 PE24-007.
try.vin does not copy NHTSA's investigation documents; NHTSA's investigation record lists the ones NHTSA has published.
The Office of Defects Investigation (ODI) opened this investigation on March 7, 2024, after receiving twenty (20) consumer complaints and multiple field reports describing reduced power (limp mode) after re-starting the vehicle following a stall on certain 2022-2024 model year (MY) Nissan Versa. A Preliminary Evaluation was opened to gather information and assess whether the subject vehicles contain a safety-related defect. During this investigation, Nissan explained that certain 2022-2044 MY Nissan Versa vehicles equipped with a manual transmission may, under specific conditions, experience a Malfunction Indicator Light (MIL) along with reduced engine performance following an engine start-up after a stall. In certain conditions, if the vehicle stalls and an engine restart occurs within five (5) seconds, the vehicle will enter a fail-safe mode with limited engine torque. The fail-safe mode helps prevent damage to the engine, a complete loss of motive power, and allows the driver to maintain control of the vehicle. ODI reviewed over 180 incidents where drivers described entering a limp mode following a vehicle re-start after having stalled the vehicle. Review of these incidents did not identify any alleged crashes, near crashes, or injuries. In all of the cases reviewed, the driver was able to drive the vehicle to a safe location. On April 28, 2025, Nissan released a Technical Service Bulletin NTB25-024 on certain MY 2022-2024 Versa vehicles equipped with a manual transmission.
The remedy applies to subject vehicles built through July 9, 2024, and consists of replacing the Valve Timing Control (VTC) unit and installing updated control software. The bulletin will be implemented at no charge to the customer and includes all parts and labor. Subject vehicles built after July 9, 2024 were manufactured with these changes already in place. Following updates to the subject vehicles, ODI has not received any consumer complaints describing a limp mode condition on vehicles built after July 9, 2024 or after having received the NTB25-024 remedy. ODI believes the campaign issued by Nissan addresses the concerns raised in this investigation. As a result, PE24007 is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The agency reserves the right to take any additional action if warranted. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Vehicles and equipment listed for this investigation
NHTSA's investigations file lists these vehicles and equipment for Preliminary Evaluation PE24-007. 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.
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 PE24-007
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.