2024 Chevrolet Silverado Complaint Log

The vehicle burns oil and has from the very first oil change. The dealer is stating the oil needs to be changed more often (5k as opposed to 7500 per the manual) to mitigate the fact the vehicle is burning oil. Currently I am hearing lifter tick at cold start and believe the vehicle is on its way to experiencing engine failure of which your organization is already looking into. I am reporting this to help with your investigation. Please feel free to call with any questions. Thank you. [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2024 Chevrolet Silverado 1500. The contact stated while driving at approximately 35 MPH, the vehicle started losing motive power. The contact stated that the accelerator pedal was depressed; however, the vehicle failed to respond as needed and then stalled. The contact stated there was no warning light illuminated. The contact had the vehicle towed to a local dealer who was unable to duplicate the failure. The vehicle was not repaired. The contact stated that the failure reoccurred. The contact stated that the check engine, 4WD system, and transmission warning lights were illuminated. The contact had the vehicle towed back to the same dealer who diagnosed the vehicle and determined that the transmission valve body needed to be replaced. The dealer informed the contact that the part needed for the repair was on a national backorder. The manufacturer was informed of the failure. The failure mileage was 11,082.

On 1/13/25 while driving my new vehicle and arriving at destination I placed vehicle in park for 10 mins and then left putting vehicle in reverse and transmission in reverse would not engage, rolling me into decline slope and almost crashing into home. After receiving help to push vehicle in neutral, I placed car in drive and sent to dealership. Truck seemed fine in drive. Parkway Chevrolet, Tomball, TX inspected vehicle and stated no issues. Possible torque lock but nothing showing and possibly resolved. On 1/16/25 while driving to work, I stopped at gas station for coffee, left truck running. Got back in vehicle and placed in reverse, and again truck would not engage reverse. I received another push out in neutral , placed in drive and then proceeded to return home. While I’m drive check engine light came on, and truck would not go beyond the 2nd gear. I stopped at closest light to turn around and proceed home and the vehicle began grinding gea and jerking my vehicle while in drive. I tried to turn around at a dead end road and could not reverse vehicle and called for tow to dealership. Dealership at opening 7am took in vehicle 2 nd time with my complaint and called at noon. They stated the valve body of transmission needed to be replaced. Further stating it was a faulty issue chevy was aware about but nothing showing and recalled. They said no longer using manufacturer for this transmission replacement and it would be an unknown eta for repair. This is dangerous and unacceptable as it is a new vehicle with a known faulty part.

The issue involved multiple systems, including the ABS system, brake system, and electronic stability system (ESG), along with a significant loss of braking power. These components may still be available for inspection. My safety and that of others were seriously at risk during my morning commute in the Atlanta metropolitan area. The truck lost braking capability, nearly causing a collision with the vehicle in front of me. Later, as I attempted to park, it again lost braking force, and I narrowly avoided crashing into bushes. The collision prevention system also failed to activate during these incidents. The problem was inspected and diagnosed by the dealership after being towed via roadside assistance. They confirmed that the battery caused the failures across multiple systems. This was not the first issue with the battery. About a month ago, the battery suddenly died, preventing the truck from starting. At that time, Chevrolet sent me a message stating that the battery status was critical. After recharging it, the vehicle functioned normally until this recent incident. The first symptoms of the latest issue appeared while I was stopped at a red light. The truck suddenly shut off and restarted on its own. Warning lights for the ABS system and brake system appeared on the dashboard. Once the light turned green and I started to accelerate, an ESG message appeared, followed by another message limiting the maximum speed to 43 mph. When I tried to brake to park the truck, the brakes were slow to respond, making it feel like the truck had completely lost braking power. The collision prevention system failed to activate, increasing the danger. Fortunately, my two babies were not in the truck at the time of the incident. This was an extremely frightening situation for me as a driver. The truck is only six months old, has 37,000 miles, and was purchased new. I believe many of these failures could have been prevented with proper safeguards. While I was lucky to avoid an

The tailgate opens while I am driving. I saw this is an issue with other Models but it has happened numerous times on my model as well. The computer system also malfunctions sporadically and the car doesn’t turn off.

I was driving down the road when the vehicle shut off and required a restart. After I was able to safely pull to the side of the road with zero power I was able to restart the vehicle after a few tries. The check engine light came on. Upon getting the code checked the CAM sensor is what shut the vehicle off. I was on a busy access road and a crash could have happened if I was not able to move out of the travel lanes.

The contact owns a 2024 Chevrolet Silverado 1500. The contact stated that while the transmission was shifting gear, there was a hesitation before properly shifting gear. The contact stated that while stopped at a stop light and then attempting to accelerate while making a left turn at approximately 15 MPH, the accelerator pedal was depressed however, the vehicle failed to accelerate immediately but then suddenly surged forward. The check engine warning light was illuminated, and the vehicle went into LIMP Mode. The contact had restarted the vehicle and drove the vehicle a short distance to the residence. The vehicle was towed to the dealer who diagnosed that the transmission valve had failed, and the valve body needed to be replaced. The vehicle had not been repaired due to the manufacturer taking an extensive amount of time to provide the parts. The manufacturer was made aware of the failure. The failure mileage was 7,485.

My 2024 ZR2 has roughly 22,000 miles on it. Was driving and lost power. Dealership actually sent someone to come look at my stalled truck. Would not turn over. Dealership got it towed. After diagnosis, they said the engine had seized. This is absolutely uncalled for on a brand new vehicle that I paid over $70,000 for. This exact same thing happened on my Co Workers 2020 high country 6.2. It is currently being worked on, and now seeing that over 877,000 of these 6.2 engines have done this exact same thing since 2019??? How is this engine still being put in these GM vehicles? Now they are going to put new or rebuild the one I have that the exact same thing can happen to the new one? No new warranty will be given as I just get the remaining warranty? I'm sorry but this is the most expensive vehicle I have ever purchased and was proud of it. Now I have a ticking time bomb? I work out of state and if this happened while out of state, what do I do?? I would like action taken! I am getting an attorney involved as this should be taken care of after 877,000 vehicles. What other action can be taken? Thank You, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

At 40mph the transmission vibration on the pedal, and at slower speeds.

The contact owns a 2024 Chevrolet Silverado 1500. The contact stated while driving 60 MPH, the vehicle began jerking and sputtering and then stalled. The engine turned over, but the vehicle failed to start. The vehicle was towed to the local dealer, where it was diagnosed and determined that the fuel pump module needed to be replaced. The vehicle was repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline. The failure mileage was approximately 8,840.

the digital speedometer disappears randomly as do other visual features of the driver information area the trucks auto lock feature randomly docent lock the truck or unlocks the truck when unattended

Valve Body failure at 5,500 miles. Transmission wouldn't engage in reverse. Truck went into limp mode with a reduce speed message. Valve Body is on back order for 7-8 months. The dealership decided to order a new transmission. Ive been waiting almost two months for the transmission to arrive.

The vehicle had a sudden engine failure driving up an incline and a bearing rod caused me to need a new engine. It’s at Myrtle Beach Chevrolet and they tell me the engine is on National BackOrder. It’s a new truck and now needs a new engine that can’t be found. Shame on GM

Jan 1 issues of knocking and loss of power occurred at 2100 miles; took the the dealership and it was determined that there was a collapsed lifter and 4 of the 8 were replaced. Mar 11 truck experienced loss of power and an a message to "press start again" was able to pull over and turn truck off and it would not start again; this occurred at 5,276 miles. Towed to dealership and it was determined that engine was seized and that it would require a complete engine replacement.

I am sending this report in regards to investigation PE25001. I own a 2024 Silverado 6.2L, purchased on 8/30/24. On 12/27/24, I noticed a odd noise coming from the exhaust and took the truck to the dealership. After a week of trouble shooting, the dealership with the help of technicians from Chevrolet, discovered the crankshaft play was 3 times out of limits causing the exhaust to rattle and determined that engine would have to be replaced.

On 12/24/24 my truck went into limp mode with the notification of “reduced acceleration” nearly causing an accident. Luckily I was able to get off the road to safety. The truck wouldn’t go in reverse or fully accelerate. I had the truck towed to the dealership. The dealership informed me it was the Valve Body in my transmission. They mentioned they have 4 other trucks with the exact same issue. It’s been 1 month since and nothing has been repaired and GM has not responded to my inquiries on a replacement, update on the part, or a buy back. The vehicle was brand new on a lease only 7500 miles on it and was purchased in July. The truck didn’t even last 6months. Had I not quickly gotten the truck off the road I could have been T-Boned and could’ve died at the intersection by a semi coming through. The fact this vehicle was sold, while this was an issue is criminal negligence.

See attached document for complaint.

There is an electrical problem in this vehicle. You can be driving down the road with your high beams on, and they will start flashing. Or they will stop working altogether. Dashboard lights will go out until a restart of the vehicle. ( Speedometer or Tachometer.) The overhead light can just come on driving without you having touched it. The steering wheel controls will stop working. Until you restart the vehicle. The radio has gone out until restart. I have already had to have the transmission replaced in this truck at 24,000 miles. The dealership keeps telling me about these new issues. That unless they find a code. There isn’t a problem. This is not what I paid 62,000 dollars for. The dealer I bought it from is telling me that they will possibly do a buyback. Yet they keep telling me they will get back to me and they don’t. I called the woman who was supposed to call me back. She says she had a family emergency. Chevrolet needs to back their vehicles.

TRANSMISSION VALVE BODY No warning. Was working fine and all of a sudden shuddered and downshifted and the lights lit up. vehicle has been at dealership for 50 days now with no ETA on this part. This is a national known problem and the recall has not yet expanded to the 2024 model.

The contact owns a 2024 Chevrolet Silverado 1500. The contact stated while driving 91 MPH, the vehicle was shaking erratically. No warning light was illuminated. The vehicle was taken to the dealer; however, the failure was not duplicated. The contact was informed that it might take a week to complete the diagnostic testing. In addition, the contact stated while driving at an undisclosed speed, the tailgate independently unlatched. The vehicle was taken to the dealer; however, the failure was not duplicated. The contact was informed that the tailgate switch would be replaced, however the part was on order. The contact stated that the tailgate switch was not replaced. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. In addition, the contact stated that the failure was intermittent but had occurred four times. The contact stated that tools and other items were lost because of the failure. In addition, the contact stated that on one occasion the tailgate independently unlatched, and the tailgate almost struck the vehicle behind the contact's vehicle. The contact stated that the vehicle was taken to several different dealers because of the persistent failures. The manufacturer was not made aware of the failure. The failure mileage was approximately 1,900.

Only 6k miles. Couldn’t go in reverse or get out of 1st gear. Brought to dealer, they said it needs a new valve body gor the transmission and there are so many trucks with this issue the part is on b/o for 2 weeks-3 months! In the meantime I have not truck.

The contact owns a 2024 Chevrolet Silverado 1500. The contact stated that upon starting the vehicle and shifting into drive(D) or reverse(R), the vehicle failed to respond. There was no warning light illuminated. The vehicle was towed to the dealer, where it was diagnosed that a transmission valve needed to be replaced; however, the part was not available. The contact continued to drive the vehicle. The contact stated that the failure recurred. Additionally, the contact stated while her son was driving at an undisclosed speed and was accelerating, the accelerator pedal traveled down and remained stuck, causing the vehicle to accelerate unintendedly to 50 MPH. The brake pedal was depressed but failed to respond. A message advising to decelerate and to drive safely was displayed. The vehicle jerked while downshifting to low gear. The contact's son shifted to neutral(N), and the accelerator pedal was no longer stuck. The contact's son was able to pull over to the side of the road. The contact's son resumed driving; however, the failure recurred while driving. The contact's son was able to drive to the residence. The vehicle was towed to the dealer, where the transmission valve, six seals, bolts, and unknown parts were replaced. The vehicle was repaired; however, the contact stated that she did not feel safe driving the vehicle. The contact was in the process of trading in the vehicle. The manufacturer was notified of the failure and covered the repair under warranty. The failure mileage was 6,893.

Dear National Highway Traffic Safety Administration, I am writing to formally report a serious safety issue with my 2024 GMC Sierra 1500 equipped with the 6.2-liter engine. At the time of the incident, my truck had only 17,000 miles on it and had received the two necessary oil changes as recommended. On Thursday, [XXX] while driving northbound on [XXX] in Houston, Texas, my truck unexpectedly lost power while in motion. Fortunately, I was in one of the right lanes and was able to push it to the side, but not before nearly being struck by another vehicle. Several cars had to swerve to avoid my disabled truck, and I truly believe that I could have been seriously injured or worse due to this mechanical failure. After having my truck towed to the dealership, I was informed that the engine had completely locked up and needed a full replacement. However, despite my immediate action to get the issue resolved, I have now been without a vehicle since [XXX], and as of today, March 10, 2025, there is still no replacement engine available. I have been told that the 6.2-liter engines are on backorder for 5 to 6 months because this issue is happening to so many vehicles. This raises serious concerns: If so many of these engines are failing, why has there been no recall issued? How is it acceptable for GMC to sell vehicles with a known defect that can lead to life-threatening situations on the road? Why am I still paying a $1,300 monthly car note for a vehicle I have not been able to drive in over three months? This is not just a case of vehicle reliability; this is a severe safety hazard. My truck failed suddenly in moving traffic, and based on the widespread engine failures, it appears that this could happen to many other drivers as well, potentially leading to catastrophic accidents. I urge the NHTSA to investigate these engine failures immediately and take appropriate action, including issuing a recall if warranted. I would appreciate an update on INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

blown valve body , i bought the truck less than 6 months ago

Vehicle with out warring lost significant portion of its power and was put in reduced acceleration mode. This is a brand new vehicle less than 12,000 miles. The truck was towed to a dealership and the cause is a failure with the transmission valve body. Truck has sat a the dealer unrepaired for 2+ months.

Vehicle would not go in reverse or shift out of First gear Diagnosed as needing a transmission valve body replacement

The 6.2L engine suffered lifter failure while the vehicle was in motion on the highway. This was after 5 months of ownership and only 2,800 miles on a new 2024 Silverado. The vehicle months prior to the failure emitted a chirping sound like a loose fan belt. Dealer stated it was valve noise. It got louder prior to failure. The dealer repaired the engine and replaced all 8 cylinder lifters. Now the same noise is back.

I purchased my truck in August of 2024, new off of the lot. Within the first week there was an issue with the infotainment system of the truck with muted all audio. This includes all safety features that have audio alerts, navigation, stereo, blinkers. Anything audio is affected. This has now happened to my tuck 6 times since purchasing it. I have researched this online, and it has been a common issue since at least 2022 with no solution by Chevrolet. I have concerns since this affects all safety features built into the truck.

I was taking a left from a stop sign onto a busy boulevard and as soon as I had passed the median I started losing acceleration and it felt like the transmission or engine was glitching or lugging. The engine began to try restarting itself possibly from the auto start-stop however I was now almost at a dead stop in the left hand lane in the dark. I promptly attempted to turn my hazards on, but they would not turn on while it was trying to start so I held the brake pedal down for light. I tried to turn the truck off and turn it back on however the hazards still did not work, none of the gauges went off when the truck was turned off, IE gas and voltage gauges were stuck. After attempting to put it into park and drive a few times I was finally able to turn the truck off, open the door and close it. At this point I was finally able to get the hazards turned on, however, it seemed like they would not stay on when the truck was trying to start so I could get out of the left hand lane. Fortunately someone stopped and we were able to push the truck off onto the median. After about a dozen attempts, the truck finally started, with the last attempt pumping the gas repeatedly for about twenty seconds. I drove hit for another twenty minutes and it drove okay with the engine light on. Onstar diagnostics mentioned possible fuel pump relay. I will note I did test drive a same year GMC equivalent model, and as the dealer went to gas it up, it would not start again. It ended up being the fuel pump relay.

I am writing to formally report a critical safety issue involving the torque converter in my vehicle, which has put my safety and the safety of others at risk. The problem began when I noticed rumbling noises emanating from the underside of the vehicle while driving at slow speeds on any type of road. There were no warning lamps or messages displayed on the vehicle to indicate an issue. This lack of advance notice left me unaware of the potential danger, increasing the risk of an accident. Upon having the vehicle inspected by a certified dealership, it was confirmed that the torque converter had come apart. This malfunction significantly compromised the vehicle’s drivability and posed a serious safety hazard. Sudden loss of power or reduced control, which could occur due to such a failure, puts both the driver and other road users at risk of an accident. I am deeply concerned about the implications of this issue for other vehicles that may have similar defects. I urge the NHTSA to investigate this matter promptly to determine if it represents a broader safety concern and to ensure that appropriate measures are taken to prevent further incidents. Please feel free to contact me for any additional details or documentation related to this issue. I appreciate your attention to this urgent matter and look forward to your response. Sincerely, [XXX] [XXX] [XXX] GMC, Sierra, 2018, and [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Every time I tow my travel trailer within 150 miles or so I will get a message that the Diesel Exhaust fluid (DEF)is low and needs to be filled soon. Within 50 miles of that happening I will get the message that the DEF is low and will be speed limited in 500 miles. When I stop and fill the DEF fluid it only takes about 2.5 gallons which isn't even halfway empty. When the Speed Limited to 65 in xxx miles warning comes on you are unable to view any other safety related information such as tire pressure or temperatures. I took my truck to Classic Chevrolet in Grapevine, TX. in September and they kept a 6 month old truck for 23 days. They said there is an issue with the DEF software algorithm while towing and they don't have a fix. They have a technical service bulletin that tells them to instruct customers not to add DEF until they get the Speed Limited in xxx miles . In other words don't fill it up when it says it's empty. The DEF system is a government requirement and the manufacturer should be required to ensure that their system is accurate and working under all driving conditions.

The automatic power running board of my vehicle has been coming loose. I took the vehicle to my dealership to get serviced. They said they tightened the bolts, and that the board is still loose. They also say there is nothing else they can do to fix the issue. This seems like a significant risk, as this component of the body of my car is at risk of coming apart further due to rattling while driving. I would like your help figuring out a safe solution.

Vehicle cut off while driving down the highway and wouldn’t restart. Had to be towed to dealer with a faulty fuel pump control module

Less than 9,000 miles on a 2024 Silverado Trailboss and the Transmission goes out. Truck goes into limp mode, which is dangerous if you are on a highway. The new truck has been sitting at a Chevy dealership for 3 months waiting on a replacement part (valve). Have an incident number with GM, and they are pleasant on the phone, but they never call back with information when they say they will.

I purchased my vehicle from Mak Haik Chevrolet 11711 Katy Fwy. Houston, TX 77079 on [XXX]. Approximately 4 months my Check Engine Light came on and I brought my Truck to Mak Haik Chevrolet to have it checked out. The Service Department could not figure out why the Check Engine Light had came on. They did complete the Recall N242435631 regarding a need to update the radio and serial communication firmware on my truck. On Saturday November 9th 2024, I brought my truck into Mak Haik Chevrolet for the 2nd oil change at approximately 10,000 miles, and the technician could not get the truck to go into reverse. I was given a loaner vehicle and told that they would contact me about the issue once their transmission technician could look my truck on Monday. I was contacted on Monday November 11th2024, and told that the Valve Body in the transmission was defective. Jim Cox, Service Advisor with Mak Haik Chevrolet, explained that he could not find the part, as this is a big issue with Chevrolet across the Country, and he would let me know when he has access to the part. I asked about replacing the transmission instead, and Jim explained that he could not get those in either? Mak Haik Chevrolet has had my truck since November 9th, 2024. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6

The forward collision warning light just came on and has been on for five days. Nothing happened, no wreck, no bumping into anything. I have researched and found others that have had the same problem. I tried removing the F11 fuse and leaving it out for 15 minutes as well as replacing it. I’ve insured that the windshield is clean and cameras are not blocked. I’ve used the settings in the main screen to turn the option on and off and it still stays on. I’ve checked for updates but didn’t find any. I called the dealership and they couldn’t help and said bring the truck in.

Blown transmission valve body at 8000 total miles. Truck went into limp mode and will not reverse. Can not be safely driven. Has been sitting at dealership for 2 months now waiting for parts from GM. National backorder no ETA.

THE TRUCK FAILED GO SHIFT INTO REVERSE. HAD TO PUSH THE VEHICLE OUT OF THE PARKING SPACE. WHEN I TRIED TO GO FORWARD THE VEHICLE SHUTTERED AND THEN SHIFTED INTO LIMP MODE. DEALERSHIP HAS HAD THE TRUCK FOR OVER 8 WEEKS NOW AND I AM TOLD THERE IS A NATIONAL BACK-ORDER ON THE NEW VALVE BODY BECAUSE OF THE NUMBER OF TRUCKS REQUIRING REPLACEMENTS.

I purchased my vehicle in July 2024 brand new. I started to experience an engine shudder at about 4500 miles with the truck coasting or on the accelerator around 1500 RPMs. It first began at lower speeds around 40 mph, but now I feel it at high speeds as well. I brought my truck back to the dealership three or four times and they told me that the shudder was due to the active fuel management system in my 2.7L Turbomax engine. A different dealer said that it felt like a torque converter. There are no lights on the dashboard. The dealership I bought it from failed to try and flush the transmission fluid, only documenting that they did not feel the shudder on the receipt they gave me. However, during the test drive, they told me that they can clearly feel it. They failed to give me an explanation why there was no shudder for the first 4500 miles, and that it just started. They also stated that they had not heard of this problem yet, but said that it felt completely normal, which does not make much sense.

The contact owns a 2024 Chevrolet Silverado 1500. The contact stated while driving 65 MPH and hauling a trailer, the "DEF Empty, Refill Now" message displayed, while the Diesel Exhaust Fluid (DEF) system was full. The failure reduced the power and speed. The vehicle was taken to the dealer and a second dealer, Young GMC of Burley (325 Overland Ave, Burley, ID 83318), where it was determined that the Diesel Exhaust Fluid (DEF) system would not function properly while hauling a trailer. The contact was informed that there were no repairs available for the vehicle. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 3,000.

The contact owns a 2024 Chevrolet Silverado 1500. The contact stated that after the vehicle was serviced at the local dealer for a manufacturer software update the vehicle's display console began to experience failures causing several safety features to become inoperable. Later, while driving in reverse the vehicle crashed into the pole. During the incident, the collision avoidance feature to alert the driver was not activated. The contact indicated that as the vehicle drove closer to the pole the driver's seat did not vibrate, the audible alarm was not active and the warning message was not displayed to alert the driver of an impending crash into the pole. During the crash, the contact experienced an injured back that did not require medical attention at the time. No police report was filed and the vehicle was driven from the scene. The manufacturer and local dealer were notified of the failure but no assistance was offered. The failure mileage was 10,500.

The contact owns a 2024 Chevrolet Silverado 1500. The contact stated while the vehicle was in the driveway, the vehicle was shifted into park and the parking brake message was illuminated. The contact stated that after disconnecting his boat trailer from the vehicle, the vehicle accelerated across the street and stopped. Additionally, while driving on three occasions at undisclosed speeds, the throttle was sticking. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 3,800.

On [XXX], my Chevrolet Silverado 1500 Custom, Trail Boss 7,500 miles lost immediate power during driving operations. I was accelerating from a stop and my truck immediately lost power and my RPMs rose drastically without any power to my wheels. In an instant, the truck surged in power and continued to loose it while in traffic. I had to control the vehicle by slowing down. The check engine light appeared and warning messages to reduce acceleration and drive carefully. All of this occurred violently and without any warning. The truck reduced speed on its own and allowed me to drive 35 mph for two miles into the dealership which happened to be close. There is an extreme risk here for anyone who is driving at interstate speeds and this were to happen. After experiencing this incident, I was told the transmission or the transmission valve body required to be replaced by the dealership. I researched this later and discovered an extensive list of year models with the same problem. I was told services bulletins have been issued on this issue, but this is a serious risk to loss of life. I was told today Chevrolet doesn’t have a solution to the valve body problem and I would be without my vehicle until it is found and repaired. I am requesting a formal investigation. My truck is located at Tom Gibbs Chevrolet, Bunnell , Florida. [XXX] , [XXX] , [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I purchased a new 2024 Chevrolet Silverado 1500 4wd in May 2024 from a Chevrolet Dealer in East Tennessee, after having the truck for 5 months, it started experiencing a transmission "shutter / vibration" at higher speeds, it has also experienced a transmission "hard downshift" at times... a month later at only 4914 miles, it was dropped off at the chevrolet dealership here in my home state of Alabama for its first oil change and for them to check what is going on with the transmission, after the truck being there for 3 weeks, we were told that the transmission needed to come out for repairs, we advised the dealership and several GM representatives that we wanted a brand new transmission put in the truck that is brand new to start with, GM has refused and stated that they were going just rebuild the transmission.... we told them "No" and that we had bought a brand new truck, therefore it should have a new transmission, not a rebuilt one in a brand new truck with less than 5000 miles on it.... the truck has been out of our possession starting into its 3rd month being gone for repairs, not only is this a huge inconvenience for us, but its also a huge safety issue because we do occasionally pull trailers with this truck... General Motors has flat refused any help to our satisfaction with this transmission issue and has just pretty just blown us off and told us "No" when we have approached them with any kind of remedies for this situation, its pretty bad when a company that has taken a government bailout a few years ago, hasnt learned anything from their past mistakes and now think theyre untouchable.... it also pretty bad when you spend in excess of $60,000 for a pickup truck that you dont even have in your possession because of defective manufacturing.... yes, it is a safety issue even more because my family is sometimes using this truck and may not always react the same way that I would if something happened going down the road.... it needs a recall on these trucks

all camera work off and on had it at dealer 6times cannot fix it

My husband hit another vehicle, then proceeded across the road and crashed into a telephone pole. The airbags did not deploy. However the vehicle called onstar to report the crash. The nc state trooper and the towing company both indicated that they were also shocked that the air bags did not deploy. This is a brand new vehicle with 1100 miles and has been declared a total loss due to the severity of the front end damage. The the body shop was also commenting on this fact.

Valve Body on transmission failed at 9000 miles resulting in extreme reduced acceleration and it being unsafe to drive. No warning lights appeared until after the part failed. Failed valve body has been confirmed by the certified dealership service center. Replacement valve bodies are unavailable from the manufacturer GM. GM has not issued any formal recall for this part and searching online forums, this is a very common part failure for this vehicle.

On 10/14/2024, My vehicle got broken into and my gun, magazines, and gun case got stolen. The vehicle alarm system did not go off. This is a safety issue, in addition, it is a manufacturer defect.

my vehicle suddenly experienced decreased acceleration on the highway. A warning message appeared on the dashboard indicating reduced acceleration. When placing the vehicle in Reverse, the vehicle was not able to move in reverse. The dealership diagnosed it as a valve body needing replaced.

Per the dealership service department the Valve Body went out and it is a manufactured misbuild