Model yearPark outside

2021 Chevrolet Bolt EV

Hatchback, electric, FWD/Front-Wheel Drive, built in United States. Owner complaints on file from May 4, 2021 to Aug 26, 2026.

Recall campaigns covering this model year5171k vehicles or units across those campaigns
Owner complaints679.6 times the median 2021 hatchback
Severity index6.02021 hatchbacks average 8.9
First 24 months35Complaints in its first two years
Complaints over time

Complaints about the 2021 Chevrolet Bolt EV peaked in 2021, with 25 filed

Owner complaints about this model year, by the year they were filed with NHTSA.

010203020212520222023202420252026
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

49% of complaints about the 2021 Chevrolet Bolt EV name electrical system

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

Electrical system
33
Fuel system
15
Powertrain
10
Steering
9
Engine and cooling
4
Brakes
3
Speed control
3
Airbags
2
Suspension
2
Driver assistance
1
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

5 recall campaigns cover the 2021 Chevrolet Bolt EV

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2021 Chevrolet Bolt EV
CampaignFiledSubjectComponentVehiclesRemedy
24V-812Oct 31, 2024Installation of advanced diagnostic software may have failedPark outsideElectrical system107Software update
24V-481Jun 27, 2024Advanced diagnostic software may have been incorrectly installed and fail to detect defective battery modules, possibly resulting in a battery firePark outsideElectrical system72Software update
23V-845Dec 14, 2023This recall includes certain vehicles previously repaired incorrectly under NHTSA recall number 22V-930Seat belts6,771Repair or modification
22V-930Dec 15, 2022After a crash with seat belt pretensioner deployment, the pretensioner exhaust may ignite carpet fibers near the B-pillar, causing a fireSeat belts111,242Repair or modification
21V-650Aug 20, 2021High voltage battery could catch fire when charged to full or nearly full capacityPark outsideElectrical system52,414Part replacement
Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2021 Chevrolet Bolt EV

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

67 complaints on file, page 1 of 4.

  1. Filed Aug 26, 2026Failure Aug 26, 2026San Diego, CASteering

    The electronic steering gear (steering rack) on my 2021 Chevrolet Bolt has malfunctioned, causing the steering to feel rough, stiff, and sticky. Crucially, the steering wheel fails to naturally return to the center position after completing a turn, forcing me to manually pull the wheel back straight. This poses a severe safety hazard, as the vehicle will continue turning off the road or into oncoming traffic unless actively corrected, and the increased physical resistance makes precise lane adjustments difficult at highway speeds. There were no warning lights, error codes, or diagnostic messages on the dashboard prior to or during this failure, as the issue is strictly mechanical

    NHTSA complaint 11759703
  2. Filed Mar 2, 2026Failure Apr 28, 2025Richmond, VAElectrical system, Fuel/propulsion system, Vehicle speed control

    My 2021 Chevy Bolt keeps showing a battery or power-Propulsion warning light related to the high-voltage system. The warning keeps coming back even after multiple repairs. The first repair was on April 28, 2025, the second was on December 17, 2025, and it is scheduled again for another repair on March 3, 2026. The light is the same every time and affects the car’s performance and reliability. I’m concerned this could be a safety issue involving the battery or propulsion system. The dealer repairs it temporarily, but the warning keeps returning, and the problem has never been fully resolved.

    NHTSA complaint 11721358
  3. Filed Feb 13, 2026Failure Feb 9, 2026Oswego, ILAir bagsCrash1 injured

    I was in a car accident on February 9th, in which my airbags did not deploy, however, I did receive an error in my Chevy app that my Air Bag system requires attention. I sustained facial injuries due to impact with the steering wheel. I believe the airbags should have deployed, but did not.

    NHTSA complaint 11717938
  4. Filed Jan 31, 2026Failure Jul 1, 2023bancroft, MISteering

    Steering rack binding. Becoming progressively harder to turn over time. Steering wheel doesn't return to center. Clunking in front end occasionally heard when hitting bumps.

    NHTSA complaint 11714633
  5. Filed Sep 21, 2025Failure Sep 9, 2025New Port Richey, FLSteering

    The steering wheel will not return to center and feels like its binding on something, sometimes its tough to steer other times not. Does not feel safe. No warning lamps and nobody has inspected or worked on it yet.

    NHTSA complaint 11688686
  6. Filed Aug 19, 2025Failure Aug 19, 2025West Chester, PASteering

    Steering gear is bound up due to a documented manufacturing error. Steering is increasingly stiff at speed, and will not return to center without significant driver input. This is a widespread issue that has been documented and causes a major safety concern to Chevy Bolt owners and should be addressed and repaired by the manufacturer.

    NHTSA complaint 11681730
  7. Filed May 21, 2025Failure May 21, 2025Palmetto bay, FLSteering

    What component or system failed or malfunctioned, and is it available for inspection upon request? Steering rack. Steering wont return to center at 38,000 miles. How was your safety or the safety of others put at risk? Car handles unpredictably posing safety risk to others and myself. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes. Quoted $2,700 to replace rack and pinion. I refused service as vehicle has less than 40k miles. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No

    NHTSA complaint 11662463
  8. Filed Apr 20, 2025Failure Apr 17, 2025Suisun City, CAElectrical system, Power train, Vehicle speed controlCrash

    Video available and was given to USAA insurance company. This 2021 GM Chevrolet Bolt EV Premier trim vehicle experienced a sudden uncommanded extreme acceleration when I selected "D" (drive) mode on the transmission selector after using "R" (reverse) to back out of a parking lot parking space. The vehicle, despite my stomping and holding the brake pedal down and repeatedly selecting a different mode on the transmission selector, could not be stopped and still wanted to accelerate. The vehicle traveled an estimated 250 feet through a parking lot, crossing a street, hitting the curbs at high speed and through a field. The vehicle stopped against some concrete debris in the field pushing in the bumper slightly but with no airbag deployment. The mishap incident was video recorded and thankfully, there were no passengers or public / private property damages / injuries.

    NHTSA complaint 11655690
  9. Filed Mar 15, 2025Failure Mar 15, 2025Pacoima, CAElectrical system, Unknown or other

    12v battery warning light and ion Lucian battery light came on manufacture does not want to buy back and apple car play keeps breaking.

    NHTSA complaint 11648477
  10. Filed Oct 25, 2024Failure Oct 24, 2024Saint Petersburg, FLSteering

    STEERING GEER HAVING ISSUES OF THE STEERING WHEEL COMING BACK TO CENTER AFTER THE TURN. NOW NEED TO REPLACE STEERING GEER

    NHTSA complaint 11621934
  11. Filed Sep 20, 2024Failure Sep 17, 2024Saint Louis, MOUnknown or other

    Shift selector failed. Could no shift into gear Drive, low or Reverse. Locked in park but could shift to neutral. no power steering or AC. If this design flaw failure occurred while the car was on the highway, it could cause an accident. I have contacted General Motors and reported the potential safety issue and awaiting there response.

    NHTSA complaint 11615598
  12. Filed May 16, 2024Failure May 14, 2024San Jose, CA, CAPower train

    Car stalled suddenly on road. Can’t change to any driving gear, only neutral. Towed to dealer, diagnose indicated wiring harness was the cause. Expensive fix for ~$400 part with ~$3200 labor cost in addition to dangerous sudden stall.

    NHTSA complaint 11589044
  13. Filed May 13, 2024Failure May 19, 20225,000 milesPlacentia, CAElectrical system

    The contact owns a 2021 Chevrolet Bolt EV. The contact stated that while driving at 15 MPH, the vehicle failed to stop as needed, and struck a pole. The contact stated that the Forward Collison Avoidance feature failed to stop the vehicle. The contact was unaware of a warning light being illuminated. The vehicle was not towed. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the Forward Collision Avoidance was inoperable. The vehicle was repaired; however, the contact was advised to take the vehicle to a dealer to get the Forward Collision Avoidance system repaired. The dealer was made aware of the failure; however, the contact received no assistance. The manufacturer was made aware of the failure and opened a case. The failure mileage was approximately 5,000.

    NHTSA complaint 11588509
  14. Filed Feb 15, 2024Failure Feb 13, 202420,000 milesVolcano, HIElectrical system

    The contact owns a 2021 Chevrolet Bolt EV. The contact stated while driving approximately 40 MPH, the "Reduced Propulsion Power" warning light illuminated, and a warning chime sounded. The contact was able to drive back to the residence. The contact called a local dealer who advised her not to drive the vehicle and to have the vehicle towed to the dealer. The contact stated that the dealer was unsure if the battery could be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The contact stated that the vehicle was repaired under NHTSA Campaign Number: 21V650000 (Electrical System) and stated that the system was to monitor the condition of the battery and related the failure to the safety campaign. The failure mileage was approximately 20,000.

    NHTSA complaint 11572166
  15. Filed Sep 15, 2023Failure Mar 23, 2021691 milesSanta Cruz, CASteering, Suspension

    The contact owns a 2021 Chevrolet Bolt EV. The contact stated that while driving at an undisclosed speed, she was unable to keep the vehicle centered, and the vehicle was pulling either to the left or the right. After restarting the vehicle, the vehicle seemed to return to normal functionality; however, the failure had since become a persistent failure. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed that a front alignment was required. The vehicle received the front wheel alignment, but the failure reoccurred. The vehicle was taken back to the dealer two additional times, but a cause for the failure was not determined; but the vehicle received a second alignment. The vehicle was taken to an independent mechanic, who diagnosed a failure with the rear axle. The rear axle was replaced, but the failure continued. The manufacturer was notified of the failure and agreed to buy back the vehicle. The failure mileage was 691.

    NHTSA complaint 11544829
  16. Filed Aug 16, 2023Failure Aug 16, 2023Belmont, CAElectrical system

    I believe the recall remedy gm n21345944 is not sufficient because it dies not monitor the system during the 80-100 % charge. It only allows ip to 80 which is not when it fails. Also it just gives an alert and does not shut down the battery which can allow the fure to happen. According to gm recall 212345940 a new battery was promised. I do not feel safe driving a car which has only been tested up to 80% range when that id not the failure mode. I want a new fixed battery.

    NHTSA complaint 11539002
  17. Filed Aug 10, 2023Failure Aug 4, 2023Valley Springs, CAElectrical system

    In nearly exactly the same fashion as Tesla, Chevrolet has reduced my battery range by 15-20% and they don't have any idea when or if they will restore what I've paid for.

    NHTSA complaint 11537801
  18. Filed Jul 2, 2023Failure Jun 27, 2023Kissimmee, FLElectrical system

    Our car (2021 Chevy Bolt) has been under recall N212345940 since September 2021 for a battery that could catch fire if charged to full capacity. The GM recall stated "when parts are available, your Chevrolet dealer will replace the defective lithium ion battery modules in your vehicle with new lithium ion battery modules." For almost 2 years we've been worried, unable to park our car in a garage or charge to 100%. In the interim, when I spoke to a Chevy salesperson who tried to sell me a newer model year Bolt, they informed me that all the used cars on the lot had already had their batteries replaced. On June 14th I got an email stating: Recall Status: "Remedy Available Recall Number: N212345944 High Voltage Battery May Melt or Burn". I was extremely excited and took the car in last week. As I left I realized that they had NOT replaced the battery, instead they programmed in a diagnostic tool to try and identify defective battery cells over the next 6000 miles. The recall on my vehicle is now marked complete, even though nothing has changed! The car now won't allow full charging and there's still a danger of fire on a deeply discharged battery. I feel deeply betrayed by the bate and switch and that they've been allowed to call this recall completed.

    NHTSA complaint 11529983
  19. Filed Jun 27, 2023Failure Jun 6, 2023San Jose, CAPower train

    While driving on the road, a sound came from under the car, and suddenly the car lost all propulsion power and was gliding on the road. The manufacturer told me the Manual Disconnect Lever was disconnected and Fuse was blown with no explanation on the root cause. After a few calls with the GM customer service, they explained to me "It happens", which to me it is unacceptable. This is a EV and fuse does not just randomly blown.

    NHTSA complaint 11529180
  20. Filed Jun 26, 2023Failure Jun 23, 2023Mountain View, CAElectrical system, Fuel/propulsion system

    I purchased a 2021 Bolt EV in mid-2021. I am disappointed in how GM handled the battery recall on my 2021 Chevrolet Bolt EV. In Sept 2021 I received notice of safety recall N212345940 stating that the "Parts to repair your vehicle are not currently available" and I should "Set your vehicle to a 90 percent state of charge limitation". I did so and I patiently waited for the parts to arrive. Parts availability for this recall was unacceptably slow. I waited for 22 months for these parts - all the while my vehicle State of Charge (SOC) is diminished to 90%. Then in June 2023 GM changed their policy on this recall. The previous recall was marked as “completed”, even though I never received an indication that the parts to repair my vehicle became available. Instead recall N212345944 was issued. This recall installs “advanced diagnostic software that will monitor battery performance and identify defective battery modules”. Effectively it limits the SOC to 80% for 6200 miles. If there is an issue detected then the battery modules will, supposedly, be replaced. I have my doubts that this software will ever report such an occurrence. This is an extremely disappointing resolution for the customer. Now my vehicle's capacity is further reduced to 80% SOC for, potentially, another 6200 miles. GM sold me a car, and I paid for a car, that has 100% SOC. Thus far I have not had full use of my car and I have been driving it for 2+ years. Where is my compensation for being stuck with this diminished usage? I want to claw back 20% of my purchase price. Very badly done. I am an unhappy customer.

    NHTSA complaint 11528981
Source: NHTSA ODI complaints file.
Investigations

1 NHTSA investigation on file

  • DP22005 Defect petition, Electrical system
    Pedestrian alert sounds
    Opened Jan 27, 2023, closed Aug 7, 2023 · led to a recall
Source: NHTSA ODI investigations file.
Service bulletins

506 manufacturer communications cover this model year

Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall; the 60 most recent are listed.

  • PIT5698F Sep 26, 2026 · Service Bulletin/Repair Instructions
    This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
  • PIP4902W Sep 4, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIC6551C Aug 20, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
  • N252530430-01 Aug 19, 2026 · Service Campaign
    Certain vehicles may have a condition where a false diagnostic trouble code (DTC) is set. Dealers are to reprogram the Hybrid Powertrain Control Module 2.
  • PIT5099J Jul 21, 2026 · Service Bulletin/Repair Instructions
    PI to help diagnose A/C concern
  • PIT5966F Jun 23, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
  • PIC6423A May 11, 2026 · Service Bulletin/Repair Instructions
    Pi created to provide GM dealers with information on gathering information for projection issue
  • PIC6551B May 11, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
  • PIT3271Q Apr 1, 2026 · Service Bulletin/Repair Instructions
    This preliminary information communicates information about how to determine if a wheel and tires size change is available.
  • N25-250552 Mar 21, 2026 · Over The Air
    Improvements to OnStar functionality.
  • PIP6104 Mar 9, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
  • PIP4902V Mar 9, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIT6425D Mar 2, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss
  • N252541510 Mar 3, 2026 · Service Campaign
    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.
  • N25-250552 Feb 5, 2026 · Over The Air
    Improvements to OnStar functionality. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation.
  • N252530430 Jan 27, 2026 · Service Campaign
    Certain vehicles may have a condition where a false diagnostic trouble code (DTC) is set. Dealers are to reprogram the Hybrid Powertrain Control Module 2.
  • PIP6098 Jan 14, 2026 · Service Bulletin/Repair Instructions
    This PI advised dealer technicians of possible causes of diesel fuel contamination in gasoline powered vehicles and advises of warranty direction.
  • PIT6425C Jan 16, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
  • N252530430 Jan 15, 2026 · Service Campaign
    Certain vehicles listed above may have a condition where a false diagnostic trouble code (DTC) is set. Dealers are to reprogram the Hybrid Powertrain Control Module 2.
  • PIP4902U Jan 8, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • 25-NA-156 Jun 7, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on Tire Sidewall Irregularities.
  • PIT5214G Nov 20, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions without utilizing the support of Genera…
  • 24-NA-202 May 14, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides dealers with Warranty Administration information on North American Charging Standard (NACS) DC Adapter Warranty Claim Information.
  • PIT6425B Oct 18, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
  • PIC6551A Oct 16, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
  • PIT6425A Oct 17, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
  • PIT6440 Oct 4, 2025 · Service Bulletin/Repair Instructions
    The Driver Information Center may display a message of Transport Mode On after the ignition is cycled.
  • 18-NA-180 Sep 4, 2025 · Service Bulletin/Repair Instructions
    This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
  • PIE0753I May 15, 2025 · Service Bulletin/Repair Instructions
    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.
  • 18-NA-180 May 14, 2025 · Service Bulletin/Repair Instructions
    This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
  • 13598 Sep 9, 2025 · Other
    New Vehicle Monitoring Programs Section in IVH
  • 25-NA-118 May 8, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information for the technicians to use a Customer Concern Verification sheet to facilitate the questions needing to be answered by the customer regarding Automatic Emergency Braking (AEB) issues.
  • PIP4902T Aug 14, 2025 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIC5650M Aug 7, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B306…
  • PIP5601C Jul 18, 2025 · Service Bulletin/Repair Instructions
    This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
  • PIP5601B Jul 18, 2025 · Service Bulletin/Repair Instructions
    This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
  • PIT6180A Jun 10, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.
  • PIP4902S Jun 9, 2025 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • N252494770-01 Jun 20, 2025 · Service Campaign
    Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owne…
  • N252494770 Jun 17, 2025 · Service Campaign
    Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owne…
  • PI0281L Apr 17, 2025 · Service Bulletin/Repair Instructions
    This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
  • PIT5074R May 30, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
  • PIT5074R May 30, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
  • PIT5074R May 30, 2025 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
  • PIT5966E May 22, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
  • 07-00-89-037W Apr 8, 2025 · Service Bulletin/Repair Instructions
    This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
  • 25-NA-087 Apr 3, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs.
  • 23-NA-157 Apr 3, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides repair information to correct a customer concern of a Malfunction Indicator Lamp (MIL) illuminated in Driver Information Center (DIC), a Reduced Propulsion message, and charging limited to 30% State of Charge (SOC).
  • 13-08-116-001K Mar 31, 2025 · Service Bulletin/Repair Instructions
    The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.
  • 24-NA-098 Mar 21, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.
  • 25-NA-065 Mar 21, 2025 · Service Bulletin/Repair Instructions
    This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
  • 15-06-03-001F Mar 12, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
  • 08-03-10-006I Mar 14, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion.
  • PIT5551R Apr 12, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting.  This is normal when the FAB has been set to  "Alert".
  • PIT6353 Mar 24, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates Proper NACS charging adaptor usage.
  • 17-NA-073 Mar 5, 2025 · Service Bulletin/Repair Instructions
    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
  • 05-03-07-009L Feb 25, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.
  • 11-00-89-005Y Feb 22, 2025 · Service Bulletin/Repair Instructions
    This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
  • 05-08-51-001L Feb 20, 2025 · Service Bulletin/Repair Instructions
    This informational bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.
  • PIE0753H Feb 27, 2025 · Service Bulletin/Repair Instructions
    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: NHTSA manufacturer communications files.