Model year

2019 Chevrolet Silverado 1500

Pickup, gasoline, 4WD/4-Wheel Drive/4x4, built in United States. Owner complaints on file from Jan 21, 2019 to Sep 28, 2026.

Recall campaigns covering this model year102.18M vehicles or units across those campaigns
Owner complaints1,08510.3 times the median 2019 pickup
Severity index3.12019 pickups average 4.5
First 24 months229Complaints in its first two years
Complaints over time

Complaints about the 2019 Chevrolet Silverado 1500 peaked in 2025, with 273 filed

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

010020030020192020202120222023202420252732026
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

38% of complaints about the 2019 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
408
Powertrain
328
Brakes
195
Electrical system
190
Steering
76
Stability and traction control
51
Fuel system
39
Structure
22
Suspension
22
Visibility and wipers
19
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

10 recall campaigns cover the 2019 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 2019 Chevrolet Silverado 1500
CampaignFiledSubjectComponentVehiclesRemedy
21V-985Dec 16, 202117" spare tire provided with the vehicle is not compatible for use with the accessory wheels, which can cause the anti-lock brake system (ABS) to…Tires626Repair or modification
21V-423Jun 3, 2021Affected tires were cured for too long during productionTires896Part replacement
21V-115Feb 25, 2021Affected tires were cured for too long during productionTires33,838Part replacement
20V-792Dec 17, 2020Seat belt brackets may not be secured to the seat frame in the front-row center seating positionSeat belts624,216Inspection
20V-650Oct 22, 2020One of the driveshaft joints may not have been properly welded, causing the driveshaft to separate while the vehicle is movingPowertrain42Part replacement
20V-055Jan 30, 2020These vehicles received updated software for the Electronic Brake Control Module (EBCM)Brakes148,055Software update
19V-889Dec 12, 2019Due to an Electronic Brake Control Module (EBCM) software error, the vehicle's Electronic Stability Control (ESC) and Antilock Brake System (ABS)…Stability and traction control463,995Software update
19V-888Dec 12, 2019Battery positive (B+) cable rings may have been manufactured with excessive glue, potentially causing an intermittent electrical connection…Electrical system350,371Part replacement
19V-814Nov 14, 2019When the front seat belt pretensioners deploy, hot gas may vent through an opening in the pretensioner bracket, possibly igniting the carpetSeat belts556,399Not stated
18V-868Dec 6, 2018Passenger-side frontal air bag module may have been damaged during assembly, possibly resulting in the air bag not inflating properly in the event…Airbags154Part replacement
Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2019 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.

1,085 complaints on file, page 1 of 55.

  1. Filed Sep 28, 2026Failure Jun 1, 202636,000 milesBeaumont, TXElectrical system, Power train

    The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving, the vehicle came to a sudden unintended stop. The contact turned off the vehicle, unhooked the battery, and waited for a while before restarting the vehicle and resuming normal driving. The dealer was notified of the failure, and the contact was informed that the VIN was not under recall. The failure mileage was approximately 36,000.

    NHTSA complaint 11767534
  2. Filed Sep 28, 2026Failure Sep 5, 202685,000 milesOakland, TNEngine, Engine and engine cooling

    The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving 70 MPH and overtaking a vehicle, the engine made loud popping and knocking sounds, and the vehicle experienced reduced power. The contact exited the interstate and stopped at a gas station, where oil was added to the engine. The contact resumed driving after the vehicle had cooled down; however, the failure persisted. The vehicle was driven to the residence. The vehicle was later taken to the dealer, where it was diagnosed and determined that the lifters had collapsed. The contact was informed that the engine needed to be disassembled for a full diagnostic test. The contact associated the failure with NHTSA Action Number: EA25007 (ENGINE, ENGINE AND ENGINE COOLING). The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 85,000.

    NHTSA complaint 11767514
  3. Filed Sep 28, 2026Failure Sep 2, 2026130,000 milesCharleston, SCPower train

    The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving, the vehicle was rumbling and shaking abnormally. The vehicle was towed to a dealer where a diagnostic test failed to retrieve a fault code. The contact agreed to pay an additional fee to have the transmission pan lowered to see what had caused the failure. The mechanic discovered metal shavings inside the transmission pan. The dealer stated that the transmission pan could be cleaned and reinstalled; however, the dealer refused to provide a warranty for the repair or guarantee that it would fix the vehicle. The manufacturer was not notified of the failure. The failure mileage was approximately 130,000.

    NHTSA complaint 11767482
  4. Filed Sep 23, 2026Failure Aug 11, 2023jensen beach, FLEngine, Unknown or other

    vehicle has been to the dealership many times for issues with the engine and burning oil, we have brought it in to chevy wallace dealer for all this and have paperwork for all this, however torque convertor has been replaced 2x in one year due to faulty parts. the dealeership finally told us that the afm lifters cause the engine to go and needed a engine replacement. my wife has been so upset over this matter because she loved the truck. all this has been inspected by dealer so many times and we kept geting the run around. we had multiple check engine lights and misfire codes. then the last straw was when the engine had a horrible knocking noise which we have on video.now that she traded the truck in because dealer said it was not covered under warranty because it lapsed by 1 month we had to get a different vheicle due to knowbody helping us and now were screwed with a insane payment. we have been dealing with this for a few years and no help from chevy even with a extended warranty that covered it all. i am not asking for the world but chevy has to be responible for something. my wife really needs help with this we lost a damn nice truck and want some kind of compinsation for it

    NHTSA complaint 11766305
  5. Filed Sep 22, 2026Failure Mar 27, 2026Colorado springs, COElectrical system, Engine, Power train

    Out of specs crankshaft machining, excessive journaling chamfering & debri in the oil galleries have caused rod bearing failure resulting in total engine seizure. This is consistent with the NHTSA 25V-274 recall, of which identifies the 6.2L V8-L87 engine as defective, resulting in 12 recorded accidents. However, this recall does not cover the 2019 model year.

    NHTSA complaint 11766186
  6. Filed Sep 22, 2026Failure Sep 20, 202690,000 milesApollo, PAEngine

    The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while hauling a camper and driving approximately 60 MPH, the vehicle lost automotive power while the accelerator pedal was depressed. The vehicle was towed to a local independent mechanic, where it was diagnosed with a rod bearing failure due to a possible collapse lifter. The local dealer was contacted. Upon further investigation, the contact associated the failure with GM Service Bulletins: 19-NA-218 and PIP5776C with contributing factors to the failure. The manufacturer was made aware of the failure. The failure mileage was approximately 90,000.

    NHTSA complaint 11766147
  7. Filed Sep 19, 2026Failure Aug 26, 2026Westland, MIEngine, Power train

    My head, my transmission in my Silverado 1500 6 speed has had rough shifting since I bought it had 29,000 miles on it. It also has been looked at for the rough and they said it was normal now at 100,000 miles by train ships out of gear while driving and coming to an idle at random spots, took it into a train shop Westland transmission. They said I need all new transmission which I think this should've been fixed a long time ago with the rough shifting the recall and lawsuit needs to add the six speed trans to the eight speed intense speed that GM is officially getting served on.

    NHTSA complaint 11765482
  8. Filed Sep 16, 2026Failure Sep 16, 2026Iowa, LAPower train

    The contact owns a 2019 Chevrolet Silverado 1500. While driving at an undisclosed speed, the low engine oil warning light illuminated. A month later, while driving 60 MPH, the transmission malfunctioned between 4th and 5th gear, either missing shifts or shifting erratically, accompanied by a severe vibration. The vehicle was taken to a local dealer, where technicians discovered a leaking engine oil cooling line while preparing to repair the transmission. The dealer confirmed the failure. The manufacturer was notified of the failure; however, the contact was informed that the VIN was excluded from Customer Satisfaction Program: N192220080.

    NHTSA complaint 11764733
  9. Filed Sep 16, 2026Failure Sep 9, 2026Caro, MIElectrical system, Engine, Power train

    V8Component Affected: Electrical System / Power Train (Transmission) / Engine Cooling & WiringDescription of the Safety Defect and Incident:While operating the vehicle, severe electrical degradation occurred due to a catastrophic failure of the factory body-to-chassis grounding system. Upon professional inspection by a certified mechanic, it was discovered that the primary ground wires had suffered extreme thermal degradation, with the mechanic stating that the wiring components "almost melted in his hands" upon physical touch.Because the vehicle's manufacturing-defective ground strap severely corroded and failed, the high-amperage electrical current redirected itself along an unintended path of least resistance: directly through the transmission shifting cables and internal wiring harnesses. This extreme electrical bypass caused extensive thermal damage, melted critical electrical insulation, and permanently fried the Transmission Control Module (TCM) and internal transmission components, causing total mechanical failure.Why this is a Critical Safety Hazard:Fire & Thermal Risk: The failure created an active thermal event under the hood. Electrical current reaching temperatures high enough to melt heavy-duty wiring harnesses poses an immediate vehicle fire risk while operating or parked.Sudden Loss of Propulsion: The electrical short directly compromises transmission communication, risking an uncommanded shift into neutral or total loss of motive power while driving at highway speeds, creating a severe crash hazard.Manufacturer Action / Request for Investigation:General Motors recently issued Customer Satisfaction Program #N252515590 specifically to address this exact "body-to-chassis ground strap corrosion" defect on 2019–2024 Silverados.

    NHTSA complaint 11764624
  10. Filed Sep 9, 2026Failure Sep 1, 2026Matawan, NJPower train

    Came off the parkway and came to a stop at a stop sign. As I attempted to accelerate forward the truck shuttered violently, did not move forward and then slammed into gear. As it slammed into gear it jerked forward. The force of the jerk pushed me back in the seat and caused the steering wheel to turn. About 100 yards later I came to a stop in traffic. As I attempted to accelerate the same incident occurred again. After the second incident anytime I same to a stop and attempted to accelerate forward the shutter was no longer present but the truck would not move at first and would then slam into gear and jerk violently. This would occur in drive and reverse. I brought it to the dealership and they diagnosed that it needed a transmission. The service writer even told me it bucked so hard while the technician was moving it that it almost put him through the steering wheel. The truck is currently having the transmission replaced at Greenbrook GMC. Estimated repair cost is $9400 plus taxes and fees. Can provide invoice and bill once repair is completed.

    NHTSA complaint 11763239
  11. Filed Sep 9, 2026Failure Mar 25, 2026Tomball, TXPower train

    While Driving I feel shaking while accelerating between 25-40 mph, and its like I'm driving over rumble strips, plus when stopped and start to accelerate it hesitates and then surges forward.

    NHTSA complaint 11763112
  12. Filed Sep 3, 2026Failure Aug 1, 202680,000 milesBaldwinsville, NYElectrical system, Service brakes, Hydraulic

    The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that the vehicle experienced various intermittent electrical failures while driving at various speeds. The contact stated that the power locks and windows either failed to operate as needed or independently operated while driving. The vehicle was inspected by a friend, and a potential issue with the ground fault cable was found. The friend recommended that a dealer inspect the vehicle. The contact stated that the instrument panel intermittently displayed the messages, "Steering Column Lock Needs Service", "Check Engine", and other unknown messages. Additionally, the brake pedal depressed to the floorboard while attempting to start the vehicle but resumed normal operation after the vehicle was started. The vehicle was taken to a dealer but has not yet been diagnosed or repaired. The failure mileage was approximately 80,000.

    NHTSA complaint 11761890
  13. Filed Sep 2, 2026Failure Sep 2, 2026Guyton, GAPower train

    Transmission entered limp mode when decelerating at highway speed. Shutter shift, rapid rpm increase. First shift in the morning is a hard shift with loss of power.

    NHTSA complaint 11761756
  14. Filed Sep 2, 2026Failure Aug 25, 2026Portland, MESteering

    My truck lost steering as I was trying to pull into a parking lot. It started as a momentary jerking of the steering wheel then total loss of steering. The ABS error and Trailer Braking failure warning also appeared. After 4 to 5 restarts of the truck the steering came back. If this was to happen at high speed it would have been very bad. I feel this is definetly a safety issue..

    NHTSA complaint 11761708
  15. Filed Sep 2, 2026Failure Aug 30, 2026Knoxville, TNFuel/propulsion system

    WHEN I UNLOCKED THE DOOR AND ENTERED THE TRUCK GAS STARTED LEAKING / pouring from the top of the fuel tank. ON THE GROUND BEFORE I STARTED THE MOTOR. IF I HAD DRIVEN THE TRUCK VERY POSIBLE IT COULD HAVE CAUGHT ON FIRE. ITS A 2019 WITH 61598 MILES. I FOUND A FUEL PUMP RECALL N192283991 SAID FOR CERTAIN 2019-2020 SILVERADO MODELS IT APPEARS I HAVE THE SAME PROBLEMS HAVE NOT CHECKED WITH A DEALER YET. TRUCK WILL HAVE TO BE TOWED.

    NHTSA complaint 11761651
  16. Filed Aug 31, 2026Failure Aug 13, 2026Oakes, NDEngine

    6.2 motor failed in cylinder number 2

    NHTSA complaint 11761135
  17. Filed Aug 31, 2026Failure Aug 26, 202623,600 milesHouston, TXEngine

    The contact's husband owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving approximately 35 MPH, the check engine warning light illuminated but disappeared the following day. The contact stated that approximately four days later, after refueling the vehicle, while stopped at a red light and attempting to make a right turn, the vehicle stalled. The vehicle was pushed to the side of the road and towed to the residence. The vehicle was then towed to a dealer where it was diagnosed and determined that the fuel pump module needed to be replaced. The contact stated that DTC: P129F was retrieved. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 23,600.

    NHTSA complaint 11760994
  18. Filed Aug 31, 2026Failure Aug 22, 2026Houston, TXPower train

    My truck suddenly stopped, received a message on the dashboard that said transmission hot. Idle engine. I was unable to remove my key. Minutes later it started up like nothing.

    NHTSA complaint 11760972
  19. Filed Aug 31, 2026Failure Aug 28, 2026149,000 milesOwens Cross Roads, ALWheels

    The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while his wife was driving at 6 MPH, the rear wheels unexpectedly seized, requiring the driver to pull over and turn off the vehicle. The contact stated that the vehicle resumed normal operation after restarting the following day. The vehicle was taken to the dealer, but the failure could not be duplicated, and no diagnostic trouble codes were retrieved. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 149,000.

    NHTSA complaint 11760911
  20. Filed Aug 30, 2026Failure Aug 29, 2026Wethersfield, CTEngine

    The company had a complimentary repair of the known issue of bad oil cooler lines. It oblast short period. I now own the vehicle and it still has leaking oil cooler lines why should it not be replaced by GM since the lines leaking or coming apart and possibly blowing up and engine is a known problem. Would like gm to replace it under the program they already had offered

    NHTSA complaint 11760773
Source: NHTSA ODI complaints file.
Investigations

2 NHTSA investigations on file

  • EA25007 Engineering analysis, Engine and cooling
    Loss of motive power due to engine failure
    Opened Oct 23, 2025, still open
  • PE25001 Preliminary evaluation, Engine and cooling
    Loss of motive power due to engine failure
    Opened Jan 16, 2025, closed Oct 23, 2025 · led to a recall
Source: NHTSA ODI investigations file.
Service bulletins

1,759 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.
  • PIP5700H Sep 21, 2026 · Service Bulletin/Repair Instructions
    This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
  • PIP4902W Sep 4, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIP6127A Aug 27, 2026 · Service Bulletin/Repair Instructions
    This document assists GM dealer technicians with diagnosing torque converter concerns to ensure torque converter replacement is necessary. The torque converter part number will be placed on order restriction, and the technician will be asked to follow 25-NA…
  • PIT6031B Aug 7, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates an issue where an aftermarket autostop device or rear taillights is causing a dead battery.
  • PIP6127 Jul 31, 2026 · Service Bulletin/Repair Instructions
    This document assists GM dealer technicians with diagnosing torque converter concerns to ensure torque converter replacement is necessary. The torque converter part number will be placed on order restriction, and the technician will be asked to follow 25-NA…
  • 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.
  • 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.
  • 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
  • PIP6114A Jun 17, 2026 · Service Bulletin/Repair Instructions
    This document restricts dealers from ordering an engine assembly. The technician must contact GM Technical Assistance to have diagnostics verified and that an engine assembly is needed.
  • 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…
  • PIP6114 May 19, 2026 · Service Bulletin/Repair Instructions
    This document restricts dealers from ordering an engine assembly. The technician must contact GM Technical Assistance to have diagnostics verified and that an engine assembly is needed.
  • PIT5509M May 14, 2026 · Service Bulletin/Repair Instructions
    This PI provides diagnostic tips for diagnosing electric trailer brakes 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.
  • PIT6247B May 4, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates direction to find information at www.gmupfitter.com for Police and Special Service Vehicles.
  • N262548050 Apr 24, 2026 · Service Bulletin/Repair Instructions
    This message is to inform dealers that Special Coverage N262548050 is being temporarily suspended for the models above. Involved vehicles will be temporarily removed from IVH. Dealers will be notified when repairs can be resumed. We apologize for any incon…
  • N262548050 Apr 23, 2026 · Service Campaign
    Certain vehicles, may have a condition that could cause the Catalytic Converter to fail. If this failure occurs, the Malfunction Indicator Light (Check Engine Light) will illuminate, and a diagnostic trouble code will set. Dealers are to replace the Catal…
  • PIT5689N Apr 13, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates that some customers may comment that after an auto-stop event the engine does not restart and to inspect the engine ground strap. Temporarily on hold while PIE0572 is active. PIE0572 has now ended and reinstating t…
  • 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.
  • PIT6473E Mar 24, 2026 · Service Bulletin/Repair Instructions
    This PI was created to help avoid unnecessary front camera module replacements
  • PIT6473C Mar 12, 2026 · Service Bulletin/Repair Instructions
    This PI was created to help avoid unnecessary front camera module replacements
  • PIT6473D Mar 13, 2026 · Service Bulletin/Repair Instructions
    This PI was created to help avoid unnecessary front camera module replacements
  • PIT6473B Mar 9, 2026 · Service Bulletin/Repair Instructions
    This Preliminary Information communicates direction for different audio issues with RPO UQA, UQF, UQS, or NKD
  • 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
  • PIT6489 Feb 26, 2026 · Service Bulletin/Repair Instructions
    This preliminary information communicates an issue with the engine running after the ignition is turned off and diagnostic help to isolate a possible Fuel Pump Control Module issue.
  • PIT5697E Feb 26, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communication provides information to the technician on installing Regular Production Option Code UVC Rearview Camera. Technician will need to reference the latest version of General Motors Up-fitter Integration Bulletin 152. Th…
  • PIT5744F Feb 26, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates information on how to disable the Side Blind Zone Detection and Park Assist systems when a customer removes the pickup box from the vehicle to install an aftermarket bed or body.
  • PIP5865L Feb 12, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake camshaft.
  • PIT6483 Feb 5, 2026 · Service Bulletin/Repair Instructions
    This preliminary information communicates an issue with aftermarket LED headlights causing IPC warning messages and MIL along with several low speed lan DTCs.
  • PIP5921B Jan 30, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates the possibility of DTC p0011 p0016 and potential for a rattle or ticking noise to occur from the Intake Cam Actuator, or cover plate screws backing out and making contact with Cam carrier
  • PIP5865K Jan 29, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake camshaft.
  • N252515590 Jan 27, 2026 · Service Campaign
    Certain vehicles listed above, may have a condition in which the body-to-chassis ground strap may be corroded. Dealers will replace the ground strap.
  • PIT6400A Jan 16, 2026 · Service Bulletin/Repair Instructions
    This PI Communications information on an alternative product dealers can use to perform 19-NA-255: Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting due to issue with getting product from current supplier listed in the bulletin.
  • 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
  • PIT6344A Jan 15, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates an issue with blower motor speed changing when air flow is blocked by snow.
  • PIP5700G Jan 12, 2026 · Service Bulletin/Repair Instructions
    This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
  • PIP4902U Jan 8, 2026 · Service Bulletin/Repair Instructions
    This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
  • PIT5828E Jan 7, 2026 · Service Bulletin/Repair Instructions
    This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup or SUV when the ve…
  • PIT6276B Jan 5, 2026 · Service Bulletin/Repair Instructions
    This Preliminary information communicates an issue with a service keyless entry message caused by aftermarket door handle covers and they should be removed.
  • PIT5689M Dec 30, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates that some customers may comment that after an auto-stop event the engine does not restart and to inspect the engine ground strap. Temporarily on hold while PIE0572 is active. PIE0572 has now ended and reinstating t…
  • PIT5984A Dec 25, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates a diagnostic tip for an issue where the starter stays engaged after the engine starts. Dealers are to suspect/monitor the crankshaft position sensor.
  • 25-NA-156 Jun 7, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on Tire Sidewall Irregularities.
  • 07-08-42-006U Jun 2, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory box removed.
  • 00-06-01-026R Jun 5, 2025 · Service Bulletin/Repair Instructions
    This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
  • 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…
  • PIT6451 Nov 12, 2025 · Service Bulletin/Repair Instructions
    This PI communicates information that Engineering is aware of concern and working to correct false Service Trailer Turn Signal Message when operating the power tailgate with no trailer connected.
  • PIP5865J Nov 7, 2025 · Service Bulletin/Repair Instructions
    This Preliminary information communicates the possibility of DTC P30BF failing on low mile vehicles due to the possibility of the cylinder 1/2 sliding barrel binding on intake camshaft.
  • PIP5700F Oct 30, 2025 · Service Bulletin/Repair Instructions
    This PI communicates the proper part numbers for transmission connectors and internal harness to prevent confusion when ordering
  • 23-NA-170 May 16, 2025 · Service Bulletin/Repair Instructions
    This bulletin advises the tech to inspect deeper into what may be to main cause of an engine failure.
  • 23-NA-153 May 15, 2025 · Service Bulletin/Repair Instructions
    The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
  • 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
  • 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
  • PIP6088 Oct 8, 2025 · Service Bulletin/Repair Instructions
    This PI Addresses a possible solenoid wiring fault and how to inspect the build date to identify
  • 23-NA-201 Sep 6, 2025 · Service Bulletin/Repair Instructions
    This service bulletin advises the technician of a possible loose ground that may be causing customer concerns of Loss of Steering Assist and/or Loss of Brake Assist and Malfunction Indicator Lamp (MIL) Illuminated.
  • 24-NA-241 Sep 6, 2025 · Service Bulletin/Repair Instructions
    This informational bulletin advises the technician of a part number change for long block engines used in the trucks noted.
Source: NHTSA manufacturer communications files.