The manufacturer’s record · Page 4 of 4

2025 Chevrolet EQUINOX EV
Manufacturer communications & TSBs.Page 4

Original record summaries, dates and identifiers for this model-year. Records 301–361 of 361, ordered newest first. Dated records on this page: Aug 14, 2024–Dec 12, 2024.

Back to 2025 Chevrolet EQUINOX EV problems & recalls
Read the applicability before drawing a conclusion.

This archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.

NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.

Dec 12, 2024Service Bulletin/Repair Instructions

18-NA-180

NHTSA communication ID: 11012678

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM.

Source record 11012678 at NHTSA
Dec 11, 2024Service Bulletin/Repair Instructions

24-NA-083

NHTSA communication ID: 11012695

NHTSA source summary · Original PDF not reviewed by Recallfolio

This informational bulletin provides information on EV Charge Inlet Dust Cover Replacement Information.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM · STRUCTURE:BODY.

Source record 11012695 at NHTSA
Dec 11, 2024Service Bulletin/Repair Instructions

23-NA-151

NHTSA communication ID: 11012693

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM.

Source record 11012693 at NHTSA
Dec 10, 2024Service Bulletin/Repair Instructions

PIE0753F

NHTSA communication ID: 11012845

NHTSA source summary · Original PDF not reviewed by Recallfolio

This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study and analysis.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM.

Source record 11012845 at NHTSA
Dec 7, 2024Service Bulletin/Repair Instructions

24-NA-143

NHTSA communication ID: 11012205

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.

Source components: ELECTRICAL SYSTEM · UNKNOWN OR OTHER.

Source record 11012205 at NHTSA
Dec 7, 2024Service Bulletin/Repair Instructions

24-NA-113

NHTSA communication ID: 11012190

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on Vehicle Wide Programming Instructions.

Source components: ELECTRICAL SYSTEM · UNKNOWN OR OTHER.

Source record 11012190 at NHTSA
Dec 6, 2024Service Bulletin/Repair Instructions

23-NA-064

NHTSA communication ID: 11012189

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.

Source components: ELECTRICAL SYSTEM.

Source record 11012189 at NHTSA
Dec 6, 2024Service Bulletin/Repair Instructions

PIT5962B

NHTSA communication ID: 11011805

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.

Source components: ELECTRICAL SYSTEM · UNKNOWN OR OTHER.

Source record 11011805 at NHTSA
Dec 6, 2024Service Bulletin/Repair Instructions

PIC6587

NHTSA communication ID: 11011694

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates Thus the active safety systems maybe inoperable and to perform a module reset to correct.

Source components: LANE DEPARTURE: ASSIST · LANE DEPARTURE: WARNING · UNKNOWN OR OTHER.

Source record 11011694 at NHTSA
Dec 6, 2024Service Bulletin/Repair Instructions

PIC6552D

NHTSA communication ID: 11011693

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates how to recover the Image Processing Module.

Source components: LANE DEPARTURE: ASSIST · LANE DEPARTURE: WARNING · UNKNOWN OR OTHER.

Source record 11011693 at NHTSA
Dec 5, 2024Service Bulletin/Repair Instructions

PIT6274A

NHTSA communication ID: 11011769

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to dealership technicians that if they have a customer with this issue, do not replace any parts until the repair is available.

Source components: UNKNOWN OR OTHER.

Source record 11011769 at NHTSA
Dec 4, 2024Service Bulletin/Repair Instructions

22-NA-083

NHTSA communication ID: 11012187

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides Requirements for Replacement of the Dual Mode Cord Set Under Warranty.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM.

Source record 11012187 at NHTSA
Nov 27, 2024Service Bulletin/Repair Instructions

24-NA-259

NHTSA communication ID: 11012003

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides a service procedure to correct customer concerns of Air Conditioning (A/C) Not Working and/or Blows Warm Air.

Source components: UNKNOWN OR OTHER · VISIBILITY/WIPER.

Source record 11012003 at NHTSA
Nov 25, 2024Service Bulletin/Repair Instructions

22-NA-238

NHTSA communication ID: 11011996

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative.

Source components: ELECTRICAL SYSTEM · UNKNOWN OR OTHER.

Source record 11011996 at NHTSA
Nov 25, 2024Service Bulletin/Repair Instructions

PIP5981B

NHTSA communication ID: 11011359

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.

Source components: UNKNOWN OR OTHER.

Source record 11011359 at NHTSA
Nov 21, 2024Service Bulletin/Repair Instructions

18-NA-180

NHTSA communication ID: 11011896

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM.

Source record 11011896 at NHTSA
Nov 20, 2024Service Bulletin/Repair Instructions

23-NA-151

NHTSA communication ID: 11011944

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM.

Source record 11011944 at NHTSA
Nov 19, 2024Service Bulletin/Repair Instructions

24-NA-202

NHTSA communication ID: 11011961

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides dealers with Warranty Administration information on North American Charging Standard (NACS) DC Adapter Warranty Claim Information.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM.

Source record 11011961 at NHTSA
Nov 15, 2024Service Bulletin/Repair Instructions

24-NA-143

NHTSA communication ID: 11011868

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.

Source components: ELECTRICAL SYSTEM · UNKNOWN OR OTHER.

Source record 11011868 at NHTSA
Nov 15, 2024Service Bulletin/Repair Instructions

24-NA-113

NHTSA communication ID: 11011860

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on Vehicle Wide Programming Instructions.

Source components: ELECTRICAL SYSTEM · UNKNOWN OR OTHER.

Source record 11011860 at NHTSA
Nov 5, 2024Service Bulletin/Repair Instructions

21-NA-043

NHTSA communication ID: 11011709

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

Source components: ENGINE · SERVICE BRAKES · STRUCTURE:BODY · UNKNOWN OR OTHER · WHEELS.

Source record 11011709 at NHTSA
Oct 29, 2024Service Bulletin/Repair Instructions

PIT6231A

NHTSA communication ID: 11011481

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates that poor phone call sound may be due to microphone being installed upside down. Technician is to reinstall the microphone to ensure it is installed correctly.

Source components: UNKNOWN OR OTHER.

Source record 11011481 at NHTSA
Oct 28, 2024Service Bulletin/Repair Instructions

PIT5985F

NHTSA communication ID: 11011476

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.

Source components: ELECTRICAL SYSTEM.

Source record 11011476 at NHTSA
Oct 28, 2024Service Bulletin/Repair Instructions

PIT5832R

NHTSA communication ID: 11011475

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

Source components: UNKNOWN OR OTHER.

Source record 11011475 at NHTSA
Oct 25, 2024Service Bulletin/Repair Instructions

PIT6245

NHTSA communication ID: 11009192

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates the need to program the BECM before replacement of the high Voltage battery.

Source components: ELECTRICAL SYSTEM.

Source record 11009192 at NHTSA
Oct 25, 2024Service Bulletin/Repair Instructions

PIP6009

NHTSA communication ID: 11009149

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates the request that engineering it looking to get data from these vehicles before any work is being performed.

Source components: UNKNOWN OR OTHER.

Source record 11009149 at NHTSA
Oct 24, 2024Service Bulletin/Repair Instructions

23-NA-217

NHTSA communication ID: 11011122

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on Lithium-Ion Battery - TAC Approval and Exchange Program for Cadillac LYRIQ, Chevrolet Blazer EV, Equinox EV and Corvette E-Ray.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM.

Source record 11011122 at NHTSA
Oct 24, 2024Service Bulletin/Repair Instructions

PIT6044L

NHTSA communication ID: 11009111

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.

Source components: UNKNOWN OR OTHER.

Source record 11009111 at NHTSA
Oct 22, 2024Service Bulletin/Repair Instructions

PIE0753E

NHTSA communication ID: 11011157

NHTSA source summary · Original PDF not reviewed by Recallfolio

This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study and analysis.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM.

Source record 11011157 at NHTSA
Oct 22, 2024Service Bulletin/Repair Instructions

PIT6157B

NHTSA communication ID: 11009053

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, it is normal operation and nothing should be replaced.

Source components: UNKNOWN OR OTHER.

Source record 11009053 at NHTSA
Oct 18, 2024Service Bulletin/Repair Instructions

PIP6009A

NHTSA communication ID: 11011452

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Preliminary information communicates the request that engineering it looking to get data from these vehicles before any work is being performed.

Source components: ELECTRICAL SYSTEM.

Source record 11011452 at NHTSA
Oct 16, 2024Service Bulletin/Repair Instructions

24-NA-083

NHTSA communication ID: 11010716

NHTSA source summary · Original PDF not reviewed by Recallfolio

This informational bulletin provides information on EV Charge Inlet Dust Cover Replacement Information.

Source components: STRUCTURE:BODY.

Source record 11010716 at NHTSA
Oct 12, 2024Service Bulletin/Repair Instructions

24-NA-034

NHTSA communication ID: 11010575

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on Grunt Noise with Adaptive Cruise or One-Pedal Drive.

Source components: FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL.

Source record 11010575 at NHTSA
Oct 11, 2024Service Bulletin/Repair Instructions

24-NA-040

NHTSA communication ID: 11010576

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on All hazmat parts being returned to the Warranty Parts Center (WPC) must be shipped using Central Transport. Hazardous materials should never be sent by air transportation to the WPC.

Source components: UNKNOWN OR OTHER.

Source record 11010576 at NHTSA
Oct 9, 2024Service Bulletin/Repair Instructions

10-00-89-009F

NHTSA communication ID: 11010545

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on key code security rules and information on GM keycode look-up applications (U.S).

Source components: UNKNOWN OR OTHER.

Source record 11010545 at NHTSA
Oct 5, 2024Service Bulletin/Repair Instructions

22-NA-244

NHTSA communication ID: 11010493

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.

Source components: STRUCTURE:BODY · UNKNOWN OR OTHER.

Source record 11010493 at NHTSA
Oct 3, 2024Service Bulletin/Repair Instructions

22-NA-053

NHTSA communication ID: 11010492

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on New Labor Operations for Limited Production Option (LPO) Calibrated Accessories.

Source components: ELECTRICAL SYSTEM · UNKNOWN OR OTHER.

Source record 11010492 at NHTSA
Oct 3, 2024Service Bulletin/Repair Instructions

99-00-89-019Z

NHTSA communication ID: 11010488

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.

Source components: UNKNOWN OR OTHER.

Source record 11010488 at NHTSA
Oct 3, 2024Service Bulletin/Repair Instructions

24-NA-159

NHTSA communication ID: 11010458

NHTSA source summary · Original PDF not reviewed by Recallfolio

This technical bulletin provides a procedure to correct the condition of Water Leaks from Overhead Console or A-Pillars.

Source components: STRUCTURE:BODY.

Source record 11010458 at NHTSA
Oct 3, 2024Service Bulletin/Repair Instructions

24-NA-127

NHTSA communication ID: 11010423

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides Information on Infotainment Screen Hot to the Touch.

Source components: ELECTRICAL SYSTEM · UNKNOWN OR OTHER.

Source record 11010423 at NHTSA
Oct 3, 2024Service Bulletin/Repair Instructions

20-NA-132

NHTSA communication ID: 11010421

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.

Source components: ELECTRICAL SYSTEM.

Source record 11010421 at NHTSA
Oct 2, 2024Service Bulletin/Repair Instructions

23-NA-154

NHTSA communication ID: 11010495

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides information on Warranty Administration – Required Operating Procedures - 8 Points (U.S. Only).

Source components: UNKNOWN OR OTHER.

Source record 11010495 at NHTSA
Oct 2, 2024Service Bulletin/Repair Instructions

07-00-89-037T

NHTSA communication ID: 11010491

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

Source components: UNKNOWN OR OTHER.

Source record 11010491 at NHTSA
Sep 26, 2024Service Bulletin/Repair Instructions

24-NA-015

NHTSA communication ID: 11009467

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides Hybrid/EV Charging Issue Information and Data Collection Worksheet.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM.

Source record 11009467 at NHTSA
Sep 21, 2024Service Bulletin/Repair Instructions

23-NA-219

NHTSA communication ID: 11009764

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.

Source components: STRUCTURE:BODY · UNKNOWN OR OTHER.

Source record 11009764 at NHTSA
Sep 21, 2024Service Bulletin/Repair Instructions

23-NA-064

NHTSA communication ID: 11009760

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.

Source components: ELECTRICAL SYSTEM.

Source record 11009760 at NHTSA
Sep 20, 2024Service Bulletin/Repair Instructions

23-NA-226

NHTSA communication ID: 11009140

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on Rear License Plate Installation.

Source components: STRUCTURE:BODY.

Source record 11009140 at NHTSA
Sep 19, 2024Service Bulletin/Repair Instructions

24-NA-199

NHTSA communication ID: 11009441

NHTSA source summary · Original PDF not reviewed by Recallfolio

This technical bulletin provides a procedure to correct the condition of Front Floor Console Armrest Squeak Noise Concern.

Source components: STRUCTURE:BODY.

Source record 11009441 at NHTSA
Sep 18, 2024Service Bulletin/Repair Instructions

24-NA-202

NHTSA communication ID: 11009448

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides dealers Warranty Administration - North American Charging Standard (NACS) DC Adapter Warranty Claim Information.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM.

Source record 11009448 at NHTSA
Sep 16, 2024Service Bulletin/Repair Instructions

08-07-30-026I

NHTSA communication ID: 11009088

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.

Source components: POWER TRAIN.

Source record 11009088 at NHTSA
Sep 14, 2024Service Bulletin/Repair Instructions

18-NA-146

NHTSA communication ID: 11009039

NHTSA source summary · Original PDF not reviewed by Recallfolio

This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).

Source components: UNKNOWN OR OTHER.

Source record 11009039 at NHTSA
Sep 13, 2024Service Bulletin/Repair Instructions

24-NA-189

NHTSA communication ID: 11009034

NHTSA source summary · Original PDF not reviewed by Recallfolio

Informational bulletin on 2025 Equinox EV New Model Features.

Source components: BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING · ELECTRICAL SYSTEM · FORWARD COLLISION AVOIDANCE: WARNINGS · VEHICLE SPEED CONTROL · WHEELS.

Source record 11009034 at NHTSA
Sep 10, 2024Service Bulletin/Repair Instructions

07-00-89-036K

NHTSA communication ID: 11009037

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.

Source components: UNKNOWN OR OTHER.

Source record 11009037 at NHTSA
Sep 9, 2024Service Bulletin/Repair Instructions

02-00-89-002X

NHTSA communication ID: 11008956

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).

Source components: UNKNOWN OR OTHER.

Source record 11008956 at NHTSA
Aug 27, 2024Service Bulletin/Repair Instructions

24-NA-174

NHTSA communication ID: 11008898

NHTSA source summary · Original PDF not reviewed by Recallfolio

The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.

Source components: UNKNOWN OR OTHER.

Source record 11008898 at NHTSA
Aug 24, 2024Service Bulletin/Repair Instructions

22-NA-083

NHTSA communication ID: 11007938

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides Requirements for Replacement of the Dual Mode Cord Set Under Warranty.

Source components: ELECTRICAL SYSTEM · FUEL/PROPULSION SYSTEM.

Source record 11007938 at NHTSA
Aug 22, 2024Service Bulletin/Repair Instructions

24-NA-164

NHTSA communication ID: 11008000

NHTSA source summary · Original PDF not reviewed by Recallfolio

This bulletin provides information on Wiper Blade Maintenance Tips.

Source components: VISIBILITY/WIPER.

Source record 11008000 at NHTSA
Aug 22, 2024Service Bulletin/Repair Instructions

05-03-08-002J

NHTSA communication ID: 11007936

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.

Source components: SUSPENSION.

Source record 11007936 at NHTSA
Aug 22, 2024Service Bulletin/Repair Instructions

05-03-08-002J

NHTSA communication ID: 11007935

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.

Source components: SUSPENSION.

Source record 11007935 at NHTSA
Aug 20, 2024Service Bulletin/Repair Instructions

18-NA-180

NHTSA communication ID: 11008893

NHTSA source summary · Original PDF not reviewed by Recallfolio

This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.

Source components: FUEL/PROPULSION SYSTEM.

Source record 11008893 at NHTSA
Aug 14, 2024Service Bulletin/Repair Instructions

23-NA-151

NHTSA communication ID: 11008903

NHTSA source summary · Original PDF not reviewed by Recallfolio

This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.

Source components: FUEL/PROPULSION SYSTEM.

Source record 11008903 at NHTSA