2017 Chevrolet Bolt EV

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.

In October 2020, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE) on 2017-2020 Model Year (MY) Chevrolet Bolt vehicles based on complaints received alleging that the vehicles caught fire under the seating area while parked and unattended. At the time, ODI had received 2 Vehicle Owner Questionnaires (VOQs) and several field reports. All complaints alleged vehicles caught fire during or after electrical charging.ODI's review found vehicle thermal events occurred during and/or at the end of the battery module charging cycle. The information learned from NHTSA and General Motors joint vehicle inspections prompted General Motors to file Recall 20V-701 on April 29, 2021. The remedy for this recall included 1) performing diagnostic procedures to identify and replace potentially defective battery cell-module assemblies and 2) installing onboard diagnostic software, designed to detect and warn owners regarding potential issues related to changes in battery module performance over time. Until this interim remedy became available for all affected vehicles, General Motors instructed their customers to enable ?Hilltop Reserve or ?Target Charge Level, based on the vehicle-equipped technology. Enabling these technologies would limit charging capacity of the battery module to a maximum of 90 percent. General Motors then continued to investigate the root cause of these battery cell module thermal events, which would lead them to their long-term recall remedy solution. Utilizing the information obtained from the Recall 20V-701 software update, General Motors and LG Energy Solutions,the supplier of the battery cell module pack along with LG Electronics,determined the root cause of the thermal events to be the result of two simultaneous manufacturing defects occurring in the same battery cell. The defect condition appears to be aggravated by routinely charging the battery to a full or nearly full state of charge after it has been substantially depleted. The two defects, located within the same battery cell module, would cause an internal short within the battery pack, resulting in the thermal events. The manufacturing process was changed to prevent the occurrence of these two defect conditions.On July 24, 2021, General Motors filed a defect information report recalling all 2017-2018 Chevrolet Bolt and certain 2019 Chevrolet Bolt vehicles with design level N2.1 battery cell produced at the LG Ochang, Korea plant. This remedy replaces defective battery cell-modules and will prevent potential thermal events from occurring during and/or at the end of the charge cycle. The recall (21V-560) includes vehicles that were remedied under 20V-701.General Motors continued to review new data after Recall 21V-560 and learned of an incident that occurred outside of the scope of the recall population. Additional analysis led General Motors and LGES to determine that the manufacturing defects defined by Recall 21V-560 were not isolated to one battery manufacturing plant. On August 21, 2021, General Motors filed a defect information report to expand the scope of recall 21V-560. The recall (21V-650) includes all 2019-2022 Chevrolet Bolt EV and 2022 Chevrolet Bolt EUV vehicles. In view of the recall actions being taken by General Motors, ODI is closing this Preliminary Evaluation. NHTSA reserves the right to take additional action if warranted by future circumstances.The ODI reports cited above can be reviewed online at nhtsa.gov under the following identification numbers:11230072, 11425524, 11339878, 11365622, 11364692, 11427180, 11429891, 11374956, 11407212, 11372429, 11425225, 11415800

I am experiencing a commonly reported issue with the steering rack binding and failing to self-center after a turn. Turning the steering wheel left and right has become increasingly more stiff over time. Unreliable steering, especially during turns could potentially lead to an accident/collision.

NHTSA ID

11756586

Incident

Jun 8, 2026

Steering is binding, does not return to center when turning, it has play in the steering, and rattles and shakes when driving in the highway. Dealer said it needs a steering shaft replacement. The car has been doing this since it had less than 50k miles. There were no warning lamps or messages. Since this is steering, it is dangerous and puts others at risk. The steering binding is a safety issue, and if left along long enough it might fully bind up causing an accident, and also reduces my ability to sense road traction conditions and make fine adjustments; I feel a recall is warranted because of the serious nature of this problem.

NHTSA ID

11753742

Incident

Jul 30, 2026

Infotainment unit did not come on. Connection error displayed. Backup camera did not display when in reverse.

NHTSA ID

11750295

Incident

Jul 14, 2026

Infotainment unit did not boot up. Had a communications error. No rear back up camera view when put car in to reverse.

NHTSA ID

11750167

Incident

Jul 13, 2026

Component or system that failed/malfunctioned: The Electric Power Steering (EPS) Gear / Steering Rack Assembly. The component has not yet been removed from the vehicle and is available for physical inspection upon request. How safety is put at risk: When navigating low-speed turns or accelerating from a stop where the steering wheel is rotated to approximately 45 degrees, the steering gear mechanically binds and catches. The wheel completely fails to self-center or return to a straight position on its own. The driver must apply sudden, manual physical force to yank the wheel back to center. This creates an immediate loss-of-control and lane-departure hazard during low-speed maneuvers. Because this is a progressive mechanical wear issue, there is a severe risk of a total steering lockup at higher highway speeds. Confirmation by dealer/independent center & manufacturer inspection: The vehicle has not yet been inspected by a dealer, independent service center, or the manufacturer due to the high out-of-pocket cost of the repair. The owner is operating the vehicle with extreme caution while awaiting a formal safety recall regarding this documented steering gear defect. Warning lamps, messages, or prior symptoms: No electronic dashboard warning lights or error messages have illuminated. The primary prior symptom was a subtle, rotational scraping/friction noise heard coming from the front driver-side wheel well when passing roadside walls or barriers, indicating ongoing mechanical friction within the steering assembly. The 45-degree steering binding first appeared several months ago and has progressively worsened.

NHTSA ID

11745441

Incident

May 1, 2025

Backup camera failed to turn on.

NHTSA ID

11743799

Incident

Jun 12, 2026

While slowing to a stop, the vehicle suddenly experienced multiple (3–4) violent jerks. The vehicle fought against my firm brake pedal application, overpowered the brakes, and accelerated uncontrollably, resulting in a crash. During the impact: • The driver frontal airbag and pretensioners deployed. • The driver seatbelt unlatched mid-impact and then locked/retracted in a way that prevented it from latching again, even while I was sitting in the driver’s seat post-crash. I have only been provided with the limited Airbag Control Module (SDM) data, which shows the brake switch as “Off” and low accelerator pedal readings. This data does not match the events I experienced. I have formally requested full downloads from all other modules (Powertrain/PCM, ABS/EBCM, BCM, etc.) from both the insurance company (ESIS) and GM, but they have only provided the single SDM report. This appears to be a sudden unintended acceleration event combined with a brake override failure and seatbelt restraint system malfunction.

NHTSA ID

11743575

Incident

Jan 8, 2026

The steering has become stiff; the steering wheel does not return to center after a turn without driver assistance.

NHTSA ID

11738783

Incident

May 1, 2026

PI to help diagnose A/C concern

This preliminary information communicates information about how to determine if a wheel and tires size change is available.

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.

Certain vehicles may have been sold with a GM NACS Level 2 EV charging adapter (NACS to J1772) in which a quality issue was identified. Dealers are to provide the customer with the latest design charging adapter.

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.