Dear NHTSA, The truck has lost electrical power several times over the past few months but only 3 times while driving. Today it completely shutdown while making a right hand turn at a busy intersection causing the loss of power steering and braking while narrowly missing a car waiting for the traffic light It took both hands to turn the wheel and both feet to push the brake pedal enough to stop on the shoulder. Prior to this latest incident I removed the engine compartment splash pan, checked the starter and ground connections and all seemed well. I then unplugged, cleaned and reconnected all electrical connections in the engine compartment and fuse box. The complete shutting down of a vehicle and its electric system while driving is a very dangerous matter. Sincerely, [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

- Baltimore, MD, USA

The transmission locked up while driving such that we came to a stop in traffic with our newborn and toddler in the back seat and were required to call 9-1-1 because the vehicle was stuck in a gear and would not move while we were in the middle of a road in traffic. The problem has been confirmed by a dealer that the transmission blew due to metal getting into the transmission from failure of transmission pan. There was minimal warning before it happened. Approx. 8 months prior we had taken it in to dealer because the RPMs were running high and and we-??re told it was the 4 wheel drive causing it and approx. 2 weeks prior to this incident we heard grinding.

- Mount Juliey, TN, USA

Was driving down the road at 65 and the truck shut down completely and had control of steering that time. Put truck in neutral and it restarted. Then was in a gas station getting gas then went to pull out after filling up and the wheels jerked and almost broke my wrist the instrument cluster said stibilatrac and shut down. Went to restart then the instrument panel said lower driver window then close. It did this one more time in the gas station parking lot.

- Debary, FL, USA

I drive a 2017 chevrolet silverado 1500 lt 5.3 V8 Pickup. I currently have 86k miles on this vehicle. I am the second owner and lately have been experiencing loss of power, engine hesitation, poor fuel economy, and high oil consumption. I brought my truck to the dealer I purchased it from ( Koons Chevrolet of Tysons Corner VIRGINIA ) I brought the vehicle in for service because back in February I had the check engine light flash and the truck engine almost cutout (whilst traveling at high speeds )completely. This past week I was merging onto a highway and upon pressing the pedal to increase speed to merge safely the engine lost power completely for about 5 seconds and then magically regained power. During this i was almost side swiped and forced to drive on the shoulder almost crashing into the barrier wall. I had the info screen on my dashboard and was able to trace when this issue occurred. Upon switching from V4-V8 mode. Further research with a mechanic friend of mine revealed that Chevrolet has been using the same failing lifters since 2014 and it was a known issue, yet never recalled. How can I go about either fixing this issue or recuperating the sales price I paid for this faulty vehicle? I dont think it's right that the American tax payers bailed out general motors only for them to cut cost by way of reducing the quality of vehicles they were making... absolutely egregious. Please help. Sincerely, Unhappy Taxpayer ?

- Ashburn, VA, USA

One random morning engine made funny noises. By time I left work engine light flashing and stability control wouldn-??t turn off. Dropped it off to dealership told me it-??s 4500 to fix one lifter that failed 7500 to fix all. They know it a problem that GM issues letter on what they recommend to fix, but no recall. My truck warranty expired on 10/2022 and incident happened on 01/2023 my truck had 32987 miles when dropped off after repair 32997 miles. If issue is know and class action in place why hasn-??t GM issued a recall.

- Omaha, NE, USA

While turning out of a parking space. I went into reverse, when I tried to turn the steering wheel it turned the other direction. The dash went dim, stabilitrac message came on the information display and the truck completely shut off. I had no lights no anything. I popped the hood touched the +battery terminal and lights came back on. Was able to drive home

- Powdersprings, GA, USA

Loss of power and misfire. I was on I44 in Oklahoma with my 1 year old and couldn-??t go over 45 MPH. The mechanic said it was a lifter failure and it ruined cam shaft. In all the total repairs were $3800. I-??m just learning about this common problem and seen there was a class action lawsuit filed.

- Blanchard, OK, USA

In my truck it goes from V8 to V4 and I want it to stay in V8 all the time. Also, I have 5.3 engine, and cuz it goes into V4, that means that the back 2 lifters isn't getting enough oil, which can cause those lifters to lock up. I think those trucks that have that issue need to be recalled, cuz if the lifters lock up it can cause the engine to lock up and cause the truck to have an accident and possibly hurt a lot of people. Also, yes there are tuners you can buy to stop the V4 part, but who knows what they can mess up in the computer part.

- Bedford, IN, USA

At 45, 000 miles the check engine light came on with error code P025E Ventilation Regulator Valve Performance, which is a common issue. This valve can leak oil on the catalytic converter causing smoking.

- Las Vegas , NV, USA

The contact owns a 2017 Chevrolet Silverado 1500. The contact stated while driving from a complete stop, the check engine warning light illuminated. The contact was able to continue driving. The vehicle was taken to the dealer where it was diagnosed that the transmission was overheating. The dealer also informed the contact that the wiring harness and the transmission fluid temperature sensor needed to be replaced under a Technical Service Bulletin. The vehicle was not repaired; however, the check engine warning light was reset. The contact referenced GM Recall Number: N192291660. The manufacturer was notified of the failure and referred the contact to the dealer. The failure mileage was approximately 48,000.

- Muskogee, OK, USA

My main concern is my driver side seat belt the cable at the lower left side mounting broke in half while driving-??-??.no accident or sudden stop I thought the belt had come unlatched

- West Sacramento , CA, USA

The contact's husband owns a 2017 Chevrolet Silverado 1500. The contact stated while driving at various speeds, the vehicle stalled with the check engine warning light illuminated. The contact initially took the vehicle to Robideaux Motors CO. (51 W Dalton Ave, Coeur d'Alene, ID 83815) where a diagnostic test showed error codes for the fuel injectors. The contact then took the vehicle to an independent mechanic where another diagnostic test was performed and the mechanic suggested that all that 8-fuel injectors be replaced. Upon investigation, the contact linked the failure to TSB: N182198000. The vehicle was then taken to another dealer where the contact was notified that the vehicle was not included in the technical service bulletin. The manufacturer was also notified of the failure and the contact was provided an estimate for the repair. The vehicle was not repaired and remained in the dealer's possession. The failure mileage was approximately 40,000.

- Mercer Island, WA, USA

On 9/11/2017 i purchased this 2017 Chevy Silverado 1500 Custom double cab truck. I owned it for over 7 years. (46000 miles) And garage kept since day 1. I noticed a lot of rust on frame and Spair tire a lot. Also the paint on the body is chipping a lot. I did not have any problems with the lifter issue yet. But i feel as soon as it goes out of warranty I will have to deal with rebuilding my engine. GM knows of this problem and not doing anything about it. It would be nice if this engine could be replaced with none of the AFM parts and at no cost to me.

- Nanticoke , PA, USA

Fuel injectors are misfiring. This has caused the shifting of gears to be rough. Also, when at a complete stop, then a small amount of force is applied to the gas pedal, a sudden jump forward will take place. Check engine light and the traction control lights have came on.

- Mcalester, OK, USA

The contact owns a 2017 Chevrolet Silverado 1500. The contact stated that the check engine warning light was illuminated. The contact stated that the vehicle would shake violently at times while driving at various speeds. The contact would pull over and restart the vehicle several times before the vehicle resumed normal functionality. The contact stated that the vehicle would be started and re-started intermittently. The contact took the vehicle to the dealer who diagnosed that 4 fuel injectors had failed as well as the fuel pump. The fuel pump was replaced but not the fuel injectors. The manufacturer was made aware of the failure and informed the contact that the VIN was not under recall. The approximate failure mileage was 53,000.

- Flint, MI, USA

The contact owns a 2017 Chevrolet Silverado 1500. The contact stated while driving at an unknown speed, he depressed the accelerator pedal however, the vehicle failed to respond with an abnormal noise. The contact stated no warning light was illuminated. The contact took the vehicle to the local dealer and was informed no failure was detected. The contact stated two weeks later, he experienced the failure for a second time and the check engine warning light illuminated. The contact took the vehicle back to the local dealer and was informed no failure was detected. The contact took the vehicle to a second local dealer; Hamden Chevrolet (200 Skiff St, Hamden, CT 06517, (203) 687-4751) where it was diagnosed with needing the lifters, valves, manifolds, gaskets, seals, and pushrods to be replaced. The vehicle was repaired however, the contact experienced the failure for the third time. The contact took the vehicle to the first local dealer, where it was still under diagnostic testing. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 27,000.

- Branford, CT, USA

ran system check and found code p0796 performed test drive and found torque converter switch slipping-checked fluid in the pan found excessive amount of debris removed transmission and disassembled finding 4-5-6 clutch burnt mup and debis went through the valve body and tcm - bushings are also damaged from debris, 75400 milees on 2017 silverado truck

- Cincinnati, OH, USA

The contact owns a 2017 Chevrolet Silverado 1500. The contact stated that while starting the vehicle there was a tapping and ticking sound coming from the vehicle. The vehicle was taken to the dealer and diagnosed that the camshaft was damaged and needed replacement. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The contact related the failure to TSB: 15-06-01-002H. The failure mileage was approximately 86,000.

- Opelika, AL, USA

i keep getting the fuel injector codes and check engine light coming on in my truck. it does not say i am part of the recall but what gm describes in the recall happens to my atleast twice a week. my truck starts not being as usual and the check engine light comes on then i get the tested and now am getting the fuel injector codes at auto zone. i have to get them reset atleast once sometimes twice a week.

- Leesburg, GA, USA

My engine went out while I was driving in the highway. The engine started ticking and I was instantly limited to 30mph with cars going highway speeds around me. No symptoms or warnings prior to that. Dealer said it was faulty lifters required for the AFM module.

- Houston, TX, USA