Model yearDo not drive

2026 Chevrolet Silverado 1500

Pickup, gasoline, 4WD/4-Wheel Drive/4x4, built in United States. Owner complaints on file from Oct 27, 2025 to Sep 30, 2026.

Recall campaigns covering this model year39,335 vehicles or units across those campaigns
Owner complaints10413.0 times the median 2026 pickup
Severity index1.92026 pickups average 4.2
First 24 monthsOpenWindow has not closed yet
Complaints over time

Complaints about the 2026 Chevrolet Silverado 1500 peaked in 2025, with 6 filed

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

02550751002025202698
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

58% of complaints about the 2026 Chevrolet Silverado 1500 name engine and cooling

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

Engine and cooling
60
Electrical system
21
Powertrain
19
Brakes
9
Driver assistance
7
Fuel system
3
Steering
3
Structure
3
Wheels
2
Back-over prevention
1
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

3 recall campaigns cover the 2026 Chevrolet Silverado 1500

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 2026 Chevrolet Silverado 1500
CampaignFiledSubjectComponentVehiclesRemedy
26V-289May 7, 2026Component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driverDo not drivePowertrain66Part replacement
26V-114Feb 26, 2026General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick…Equipment5,861Not stated
25V-815Nov 25, 2025These vehicles may not have received an owner's manual during productionEquipment3,408Not stated
Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2026 Chevrolet Silverado 1500

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.

104 complaints on file, page 1 of 6.

  1. Filed Sep 30, 2026Failure Sep 17, 20262,600 milesKeiser, ARElectrical system, Parking brake

    The contact owns a 2026 Chevrolet Silverado 1500. The contact stated that after reversing at 3 MPH and then shifting to drive, the vehicle stalled. The parking brake independently activated with the message “Press to Start” displayed. The failure was a recurring failure. The vehicle was restarted after releasing the parking brake and pressing the push-to-start button. The dealer was contacted but was unable to duplicate the failure or determine the cause of the failure. The failure mileage was approximately 2,600.

    NHTSA complaint 11768163
  2. Filed Sep 28, 2026Failure Sep 22, 2026Bloomsburg, PAEngine

    Driving on the interstate and the truck had a horrible vibration. It smoothed out and it did it again. I got off at the next exit and the engine was making a horrible knocking noise. I had it towed to my Chevy dealer for inspection. They drained the oil and found excessive metal in the oil. They decided that the engine needs to be replaced. The truck only has 4524 miles on it and it was purchased in June of 2026.

    NHTSA complaint 11767325
  3. Filed Sep 27, 2026Failure Nov 18, 2025Hillsboro, ORExterior lighting

    As a result of the High Beam Visual Field is blind when turning to right or left, I could not see in the complete darkess 1 early morning destination OHSU ER near XXX, I experienced an minor accident with passenger. Due diligence: Notified [XXX] XXX [XXX] 2. Consulted experts before trade in. Primary contact: [XXX] 2nd opinion Part Managment Mr. [XXX] <[XXX]>. For ongoing safty operation need, it was traded in [XXX]. Abt XXX, Lyft terminated our contract due to report of unsafe ride incident. I suffered a loan loss to [XXX] Had it not because of the unsafe running board took the impact of the entrance to a parking area, the damage would be unthinkable. Sometimes, I had to ask the passener getting off earlier because of the darkness they are leading me into with risky turns predicable. 49 U.S.C. 301 - MOTOR VEHICLE SAFETY (2) dealer (3) Defects, I ask the following from NHTSA and GM 1. Copy of said lighting standard 2. Inspection Record 3. Research Reported defects 4. Issue provisional credit driving for my ongoing disability physical rehabilitation and occupation/career reintegration needs. Thank you very much. Sincerely [XXX] and Service Dog Chase [XXX] Reasonable accommodation [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

    NHTSA complaint 11767247
  4. Filed Sep 25, 2026Failure Aug 25, 202611,000 milesBooneville, INElectrical system, Power train

    The contact owns a 2026 Chevrolet Silverado 1500. The contact stated that while driving 10 MPH, the message “Push Start and Shift to Neutral to Continue Driving” was displayed. The dealer was contacted by phone and made aware of the failure. The vehicle was taken to the dealer; however, the failure was not duplicated. The failure mileage was approximately 11,000.

    NHTSA complaint 11767016
  5. Filed Sep 22, 2026Failure Sep 9, 20264,300 milesDragoon, AZElectrical system, Service brakes

    The contact owns a 2026 Chevrolet Silverado 1500. While driving at an undisclosed speed, several brake warning lights illuminated on the instrument panel. The contact attempted to depress the brake pedal, and the brakes failed to respond as needed. The contact pumped the brake pedal continuously to bring the vehicle to a stop. The vehicle was then driven in LIMP Mode. The vehicle was taken to a dealer and was diagnosed with a brake control module failure, which was caused by an incorrect software version that had crashed the module. The manufacturer was notified of the failure. The failure mileage was 4,300.

    NHTSA complaint 11766223
  6. Filed Sep 21, 2026Failure Sep 4, 2026Delta, ALUnknown or other

    Picked up truck at the dealership with a friend and stopped at Restaurant across from the dealership. I backed into a parking spot and shifted into Park and pressed Button to shutdown Engine. No audible warnings were given to indicate that I did something improperly. We exited the vehicle and the only sound heard after I closed the door was the audible alarm that reminded me that the spare key was inside the vehicle. We walked approximately 30 to 40 feet and heard a crack from a limb that the truck struck as it rolled backwards down a small hill and crashed into a building. No one was hurt. Upon checking the vehicle, we noticed that the shifter indicated that it was in Reverse after impact. Onstar was notified because of the crash and we relayed to it that no one was hurt. Truck taken to Body Shop.

    NHTSA complaint 11765945
  7. Filed Sep 21, 2026Failure Aug 9, 2026Southgate, MIEngine

    Engine seized and stalled while vehicle was in motion. This resulted in failure of power steering assist and power braking assist. This made vehicle extremely difficult to maneuver safely out of the flow of traffic. The engine seizure was confirmed by a Chevrolet dealership. And the engine was replaced by the Chevrolet dealership. There were no warning lamps. The engine made some unusual noises moments before failure.

    NHTSA complaint 11765820
  8. Filed Sep 18, 2026Failure Sep 15, 2026Fulton, MOElectrical system, Engine

    No warning lamps or chimes. Truck shut down as I was pulling into my garage. Shifted to neutral on its own and a message on the dash said to put it in park and restart the engine. This event happened on 9/15/26. The truck has 1400 miles on the odometer.

    NHTSA complaint 11765347
  9. Filed Sep 18, 2026Failure Sep 17, 2026Lee's Summit, MOElectrical system, Engine, Service brakes

    While driving in a parking lot. Barely applying throttle to move straight forward not turning or driving on a rough road the truck completely shut off all screens went blank and I wasn't able to accelerate. I was able to restart the truck, shift into drive and continue but took a few seconds to realize the issue and properly restart the engine. Thankfully this occurred while in a parking lot without anyone behind me but this is a real concern for me now driving on streets/highways with other vehicles around. This truck was purchased brand new has never been off road and has just over 3,100 miles. There were no warning lights before or after this incident.

    NHTSA complaint 11765162
  10. Filed Sep 17, 2026Failure Sep 17, 2026Conroe, TXEngine, Power train

    While driving at about 20mph we hear a grinding noise and the truck throws itself into nuetral and then shut off. The truck seems to be on like when started with the key fob, on but not fully started. A warning message comes on the dash stating "conditions not safe to drive". The truck would not go back into gear, even after pressing the start button and truck regaining power. Pressed on the brakes to stop, put in park and then back into drive. Message warning went off and truck drove as normal again. This has happened twice since purchasing the vehicle in May 2026.

    NHTSA complaint 11765110
  11. Filed Sep 17, 2026Failure Sep 13, 2026Corpus Christi, TXUnknown or other

    2026 chevy Silverado 1500 Lt Trail boss only has 2300 miles on it about 2 weeks ago pulling in to the driveway the truck shifted into neutral and died and prompted me to restart. started find a few days later it did the same things. The truck has shifted into neutral and died pulling up to a light at slow speeds 4 or 5 times. It has done this twice at highway speeds on overpass incline. On 9/13 the truck shifted in to park while drive 5mph in at parking lot and shifted in to park on its and died will driving.

    NHTSA complaint 11764999
  12. Filed Sep 16, 2026Failure Sep 1, 2026York, NEElectrical system, Engine, Fuel/propulsion system

    While driving this 2026 Chevy Silverado, the engine has shut off while driving it. While driving down the road the engine will shut off and a message on the display will show "Return to Neutral" and "Press Start". This is very dangerous to have a vehicle shut off while driving down the road as it affect my family and other drivers on the road. The vehicle need to be completely stopped to shift to Park, in order to start the vehicle again. There are no signs or warnings that this is going to happen, it just happens randomly. The dealer can not reproduce the problem but did confirm to me this has happened to several other same make/model vehicle that have been reported at the same dealership. On another unrelated safety issue with this same vehicle, the gas tank over flows when filling it up. Dealer was able to reproduce this problem, but doesn't know how to fix it yet. Is waiting to GM to approve what should be replaced, under warranty. This is dangerous for me and other people at gas stations. I can't fill my vehicle up all the way with fuel, otherwise it runs down the side of the vehicle and on to the ground where it is very flammable.

    NHTSA complaint 11764619
  13. Filed Sep 14, 2026Failure Sep 12, 202611,000 milesFreedom, WIElectrical system, EngineFire

    The contact owns a 2026 Chevrolet Silverado 1500. The contact stated that while driving 70 MPH, the vehicle burst into flames. When the Police and emergency services arrived, the vehicle was fully engulfed in flames. The contact stated that an oil change was performed prior to the failure. The fire department extinguished the fire. A Police report was filed. The contact associated the failure with GM Service Update: N262568830 (Potential Oil Filter Leak). The customer service assistance at the manufacturer was notified of the failure and opened a case. The failure mileage was approximately 11,000.

    NHTSA complaint 11764123
  14. Filed Sep 14, 2026Failure Feb 10, 2026Carson City, NVPower train

    THIS NEW TRUCK HAS BEEN IN 2 DIFFERENT DEALERS FOR THE SAME TRANSMISSION ISSUE, 2 TIMES WITH CHAMPION CHEVY AND 1 TIME WITH MICHAEL HOLH CHEVY/GMC DEALER, FIRST 2 TIMES NOT ABLE TO DUPLICATE THE ISSUE AT CHAMPION CHEVY, 3RD TIME I WAS ABLE TO DUPLICATE THE TRANSMISSION ISSUE NOT ALWAYS DOWN SHIFTING INTO FIRST GEAR WHEN STOPPED OR ON A HILL, THERE SHOP FORMAN STATED THATS NOT RIGHT, BUT YET THEY DID NOTHING TO TRY AND RESOLVE THIS ISSUE, I FILED A COMPLAINT WITH CHEVY CORPERATE OFFICES AND AGAIN NOTHING WAS DONE TO RESOLVE THIS ISSUE. LEMON LAW WILL NOT TAKE EFFECT UNLESS THEY FIX SOMETHING SO IN MY OPINION IF YOU DONT FIX IT THEN THE CONSUMER HAS NO RECOURSE, PER LEMON LAW LAWYER,

    NHTSA complaint 11764084
  15. Filed Sep 11, 2026Failure Aug 15, 2026New Market, ALFuel/propulsion system

    The engine cut itself off and shifted itself into neutral as I was slowing down and turning left into the gas station. It is available for inspection. My safety was at risk because had this happened on a legal road way, it could’ve caused someone to rear end me or t-bone me because I would’ve unexpectedly stopped, or the power steering may not have worked and I could’ve run into something. It has not been reproduced by any mechanic, only me. It has happened to me only twice within a 400 mile span. It has been inspected by a GM dealership twice now and is currently still at the dealership. There were no warnings of any kind before, during, or after the occurrence.

    NHTSA complaint 11763649
  16. Filed Sep 7, 2026Failure Sep 6, 2026Seligman, MOTires

    the General Grabber HTS 255/70 R17 off a 2026 Chevy 1500 truck from factory with only 17k miles, has had multiple leaks from what appear to be the rubber itself cracking and no objects seem to be making the punctures. (this tire itself the main reason for this report has been repaired 4 times and now has its 5th leak) but at least 1 or more repairs have been made for 3 of the 4 tires as well as another chevy truck same year, model and tire from factory but only 1 of their tires has failed as of today. One of the tire punctures has leaked 5 psi within 1 mile distance. For obvious reasons of a tire going flat and so fast for no reason this can be extremely dangerous for the occupants of the vehicle as well as others that are on the same roadway,( locations to pull over, weather conditions IE icy roads and pos tire ruptures) The conditions have only been observed in the late spring, summer, and fall, they have not yet been seen in the winter, but is expected to fail more often as the cold with cause the tire to become more brittle and prone to more cracking. The Chevy truck TPMS does provided a fast and accurate tire pressure give the driver enough time to make decision on the best location to stop

    NHTSA complaint 11762563
  17. Filed Sep 4, 2026Failure Aug 30, 2026Cleveland, TNElectrical system

    Twice under 3200 miles while pulling into driveway on an incline the vehicle shifted to neutral then turned off and began to roll backwards down my driveway. No codes or CEL came on the display read press start to restart engine so I did that and it started and ran normally until it happened again while pulling into driveway. I took vehicle to my local chevy dealer they pulled history codes and saw 8 communication error codes with various areas of vehicle, checked battery and charging, test drove it and said they found nothing wrong with vehicle. This is a safety issue and should be investigated further, very disappointing on a brand new vehicle only 3 months old.

    NHTSA complaint 11762231
  18. Filed Sep 3, 2026Failure Aug 29, 2026Heber Springs, AREngine, Power train

    I am submitting this formal statement regarding a severe, recurring safety hazard involving sudden engine stalling and internal mechanical noise on my 2026 Chevrolet Silverado 1500.The vehicle has experienced multiple sudden engine stalls during low-speed deceleration, specifically while letting off the accelerator pedal to execute low-speed turns into parking lots. When the stall occurs, the engine dies completely, causing an immediate and dangerous loss of power steering and power braking assistance mid-turn. Because the vehicle shuts off completely while still in motion, I am forced to bring the truck to a dead stop, shift the transmission out of Drive and into Park, and completely cycle the ignition system to restart the engine.There is a distinct, audible mechanical ticking sound coming from the engine compartment during operation. Crucially, the vehicle has never illuminated a Check Engine Light, displayed a dashboard warning message, or given any advance electronic indication prior to or during these sudden stalling events.This vehicle's build window falls directly into the scope of the National Highway Traffic Safety Administration’s (NHTSA) active Engineering Analysis (EA26005) investigating catastrophic valvetrain and engine failures on GM 6.2L L87 engines. Because this defect causes an unexpected loss of vehicle control with zero diagnostic warnings, it poses an immediate highway safety risk to myself and others.I request a full diagnostic scan for hidden or pending fault codes, a physical inspection of the valvetrain/Dynamic Fuel Management (DFM) system, and an inspection of the engine oil filter for metallic debris indicative of internal bearing degradation.

    NHTSA complaint 11762022
  19. Filed Sep 3, 2026Failure Aug 29, 2026Heber Springs, AREngine, Power train

    I am submitting this formal statement regarding a severe, recurring safety hazard involving sudden engine stalling and internal mechanical noise on my 2026 Chevrolet Silverado 1500.The vehicle has experienced multiple sudden engine stalls during low-speed deceleration, specifically while letting off the accelerator pedal to execute low-speed turns into parking lots. When the stall occurs, the engine dies completely, causing an immediate and dangerous loss of power steering and power braking assistance mid-turn. Because the vehicle shuts off completely while still in motion, I am forced to bring the truck to a dead stop, shift the transmission out of Drive and into Park, and completely cycle the ignition system to restart the engine.There is a distinct, audible mechanical ticking sound coming from the engine compartment during operation. Crucially, the vehicle has never illuminated a Check Engine Light, displayed a dashboard warning message, or given any advance electronic indication prior to or during these sudden stalling events.This vehicle's build window falls directly into the scope of the National Highway Traffic Safety Administration’s (NHTSA) active Engineering Analysis (EA26005) investigating catastrophic valvetrain and engine failures on GM 6.2L L87 engines. Because this defect causes an unexpected loss of vehicle control with zero diagnostic warnings, it poses an immediate highway safety risk to myself and others.I request a full diagnostic scan for hidden or pending fault codes, a physical inspection of the valvetrain/Dynamic Fuel Management (DFM) system, and an inspection of the engine oil filter for metallic debris indicative of internal bearing degradation.

    NHTSA complaint 11762020
  20. Filed Sep 3, 2026Failure Jun 19, 2026Barto, PAEngine

    My 2026 Chevrolet Silverado experienced catastrophic engine failure at approximately 12,000 miles. The vehicle was out of service from June 19, 2026 through August 27, 2026 while the engine was replaced. This is our family vehicle and is regularly used to transport my two young children. I remain concerned about the safety and adequacy of the remedy following such an early catastrophic engine failure. I requested that GM repurchase the vehicle or provide trade assistance so that I could move my family into another vehicle; both requests were denied. I am submitting this complaint so NHTSA has a record of the failure and my concerns regarding the remedy provided.

    NHTSA complaint 11761858
Source: NHTSA ODI complaints file.
Investigations

1 NHTSA investigation on file

  • EA26005 Engineering analysis, Engine and cooling
    Loss of motive power due to engine failure post recall remedy
    Opened Aug 20, 2026, still open
Source: NHTSA ODI investigations file.
Service bulletins

207 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.
  • PIT6549 Sep 21, 2026 · Service Bulletin/Repair Instructions
    This preliminary information communicates an issue with a service column lock message and DTC U3000. Engineering is working on the issue and in the meantime dealerships are to reset/clear the DTC and perform four sleep cycles to verify the DTC does not ret…
  • PIT6545A Sep 15, 2026 · Service Bulletin/Repair Instructions
    This PI is created to inform GM dealers that some vehicles may intermittently fail to connect wireless Apple CarPlay or Android Auto after Bluetooth pairing during the first key cycle. The condition is caused by a software anomaly.
  • PIC6629F Sep 10, 2026 · Service Bulletin/Repair Instructions
    This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a radio or IPC display
  • PIT6545 Sep 3, 2026 · Service Bulletin/Repair Instructions
    This PI is created to inform GM dealers that some vehicles may intermittently fail to connect wireless Apple CarPlay or Android Auto after Bluetooth pairing during the first key cycle. The condition is caused by a software anomaly. Do not replace parts. Eng…
  • PIT6543 Sep 3, 2026 · Service Bulletin/Repair Instructions
    This preliminary information communicates a diagnostic tip for the tailgate release system and tailgate ajar message.
  • PIP4902W Sep 4, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIT6455C Aug 27, 2026 · Service Bulletin/Repair Instructions
    This PI communications information that Engineering has released an OTA to correct the Service Driver Assist message with current DTC B1B2F Telematics Control Module and U1624 Image Processing Control Module setting.
  • PIT6529B Aug 27, 2026 · Service Bulletin/Repair Instructions
    This PI was created to address an Intermittent Loss of Connectivity, GPS, or Wi-Fi Due to OnStar Module concern.
  • PIT6541 Aug 27, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to the technicians a diagnostic tip if a technician loses communication with the image processor #2 and how to restore communication
  • N26-254904 Aug 18, 2026 · Over The Air
    • Fixes to help prevent false Service Driver Assist System messages. • Improvements to connectivity for OnStar.
  • 663.20 Aug 24, 2026 · Over The Air
    This update contains a required software change to help improve the overall software update and diagnostics process. Be sure to install this update to be able to receive future software updates.
  • PIT6452E Aug 22, 2026 · Service Bulletin/Repair Instructions
    This is a diagnostic PI to assist on a repair to fix a concern for the HVAC temperature doors binding at times
  • PIC6551C Aug 20, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
  • PIT6110K Jul 28, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is currently investigating.
  • N262568830 Aug 4, 2026 · Service Campaign
    Certain vehicles listed above may have a condition in which the oil filter was not adequately tightened. Dealers are to check and tighten the oil filter if found to be loose.
  • 662.21 Jul 14, 2026 · Over The Air
    Improvements to accuracy for Diesel Exhaust Fluid level shown in driver display.
  • 662.10 Jul 14, 2026 · Over The Air
    • Fixes to help ensure proper functionality for heating and cooling features • Improvements to night mode lights for shifting gears • Fixes for Daytime Running Lamps turning on when set to Off • Fixes to help prevent erroneous missing key messages on driver…
  • 662.30 Jul 21, 2026 · Over The Air
    • Improvements to reliability when extending the running boards on your vehicle. • Improvements to start reliability and reduced check engine light activation. • Improvements to turbo system diagnostics. • Improves transmission diagnostic software. • Reduce…
  • PIP6060A Jul 24, 2026 · Service Bulletin/Repair Instructions
    This PI communicates diagnostic information to assist Technicians with a possible transmission shudder
  • PIT6300C Jul 24, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to the technician on the a potential cause for Buzz/rattle/vibration/ from the passenger side when the vehicle is under light load, with a 3.0L LZ0 Engine. It also addresses the potential for a slow/no crank or not…
  • PIT6446A Jul 24, 2026 · Service Bulletin/Repair Instructions
    This PI Communicates information to ensure Memory Recall is enabled to ensure memory mirrors return to set position after curbview assist is used.
  • PIT5680B Jul 23, 2026 · Service Bulletin/Repair Instructions
    This PI provides information to repair the door water deflector which is not sealed properly allows water into the door jam/sill area.
  • PIT5099J Jul 21, 2026 · Service Bulletin/Repair Instructions
    PI to help diagnose A/C concern
  • PIT5509N Jul 21, 2026 · Service Bulletin/Repair Instructions
    This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
  • N252519860 Jul 28, 2026 · Service Campaign
    Certain vehicles listed above may have a condition in which the vehicle may shift out of park without key fob inside vehicle while in "Protected Idle" Mode. Dealers will update the BCM software. Owners who have accepted applicable terms and conditions will…
  • PIT6473F Jul 17, 2026 · Service Bulletin/Repair Instructions
    This PI was created to help avoid unnecessary front camera module replacements
  • PIT5767B Jul 13, 2026 · Service Bulletin/Repair Instructions
    This PI provides a diagnostic tip on poor a/c performance due to a condenser issue and instructions to replace the ac condenser.
  • PIT6455B Jul 13, 2026 · Service Bulletin/Repair Instructions
    This PI communications information that Engineering is investigating the Service Driver Assist message with current DTC B1B2F Telematics Control Module and U1624 Image Processing Control Module setting.
  • PIT6532 Jul 6, 2026 · Service Bulletin/Repair Instructions
    The purpose of this PI is to inform dealer technicians of a normal cab pressure relief valve noise to avoid unnecessary part replacement
  • PIT6006D Jul 9, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates where to find the back antenna for learning new key fobs.
  • PIT5910C Jun 29, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates an issue with the dome light off switch not working after the BCM goes asleep. Advise dealership it is working as designed.
  • PIT6531 Jun 29, 2026 · Service Bulletin/Repair Instructions
    This preliminary information communicates an issue with aftermarket LED lighting causing false front park assist alerts and dealers are to install the factory lighting before performing any in depth diagnostics.
  • PIT6476C Jun 29, 2026 · Service Bulletin/Repair Instructions
    This preliminary information communicates an issue with a Service Brake system message and DTC C055F due to a low battery condition. Dealer are to inspect the battery, battery connections and for any aftermarket devices.
  • 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.
  • PIT6523 Jun 10, 2026 · Service Bulletin/Repair Instructions
    This PI provides diagnostic steps for dealer technicians to verify the condition and ensure that part replacement is necessary
  • PIT6522 Jun 10, 2026 · Service Bulletin/Repair Instructions
    This PI advises dealers that if the K160 Brake System Control Module sets DTC P0606 along with P0562 and/or P25A2, additional diagnostic aids should be followed before replacing parts. The PI provides guidance to inspect for low voltage conditions, wiring, …
  • PIT6132E Jun 9, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates an issues with the HVAC making a hum buzz noise when the blower is set to a higher speed. Engineering is working on a new HVAC door seal material to correct the noise.
  • PIT6477C Jun 5, 2026 · Service Bulletin/Repair Instructions
    This preliminary PI was created to advise techniians in the field that they will not be able to perform a GDS automated bleed with the scan tool dues to a issue with the software in the scan tool
  • PIT6503A Jun 3, 2026 · Service Bulletin/Repair Instructions
    This preliminary information is to inform technicians that GM is placing the B174W Front View Camera Module (ACP2) on part restriction due to elevated replacement rates and ongoing engineering investigation. Technicians must not replace the front camera mod…
  • PIT6054D Jun 5, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates that the inner tailgate cannot be disabled if the vehicle is not equipped with passive entry.
  • N262558300 Jun 3, 2026 · Service Campaign
    Certain vehicles may have been built with the incorrect Body Control Module (BCM) calibration data file. Dealers will reprogram the BCM with the correct software.
  • PIP6119 May 27, 2026 · Service Bulletin/Repair Instructions
    A dealer may encounter multiple DTCs when a B65 Manifold Absolute Pressure/Intake Air Temperature Sensor fails. Diagnostics may be misleading but if the Fuel Rail Temperature has the 419 degrees displayed this PI will assist with repairs.
  • PIT6209K May 29, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates recovery procedure after return to dealer message.
  • PIT6519 May 27, 2026 · Service Bulletin/Repair Instructions
    This preliminary information is to inform technicians and customers that the voice command will be inoperative when trying to open applications. Engineering is investigating and this PI will be converted to a bulletin when a repair is available.
  • PIP6115 May 21, 2026 · Service Bulletin/Repair Instructions
    The document advise technicians after an engine repair involving removal of the camshaft actuators, the vehicle may set p1101 P0172 and or stalls when taken off idle. The technician is instructed to verify the intake and exhaust camshaft actuators are insta…
  • PIC6602X May 19, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to dealers steps to follow to obtain an IOK radio.
  • PIT6209J May 15, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates recovery procedure after return to dealer message.
  • PIC6540J May 14, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to dealers a procedure to reset the radio.
  • PIT6406K May 14, 2026 · Service Bulletin/Repair Instructions
    This Preliminary Information communicates direction for different audio issues with RPO UQA, UQF, UQS, or NKD
  • PIT6393L May 14, 2026 · Service Bulletin/Repair Instructions
    This Preliminary Information is to inform customers to follow diagnostics if resetting, disconnecting the module did not correct it.
  • PIT5509M May 14, 2026 · Service Bulletin/Repair Instructions
    This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
  • PIT6476B May 14, 2026 · Service Bulletin/Repair Instructions
    This preliminary information communicates an issue with a Service Brake system message and DTC C055F due to a low battery condition. Dealer are to inspect the battery, battery connections and for any aftermarket devices.
  • PIP6101B May 11, 2026 · Service Bulletin/Repair Instructions
    The document makes technicians aware of a valvetrain tick noise that is created by one or more soft hydraulic valve lash adjusters. The soft lash adjuster concern is due to debris from the valve rocker arm, entering into the lash adjuster. The document inst…
  • PIT6513 May 11, 2026 · Service Bulletin/Repair Instructions
    This PI states that if SDGM DTC U3000 Sym 49 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement.
  • PIC6540H May 11, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates to dealers a procedure to reset the radio.
  • 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
  • PIT5687B May 8, 2026 · Service Bulletin/Repair Instructions
    This PI provide diagnostic tip for an SES MIL with DTC P16A7 and/or P16AF. Dealers are to inspect for a loose connection.
  • PIT6193B May 8, 2026 · Service Bulletin/Repair Instructions
    PI created to provide dealer technicians with procedures for updating Google Maps.
Source: NHTSA manufacturer communications files.