2016 CHEVROLET SILVERADO 1500 reports

AIR BAGS

The contact owned a 2016 Chevrolet Silverado 1500. While the contact's husband was driving at an undisclosed speed, the vehicle was involved in a crash, and the air bags failed to deploy. The vehicle drove over an embankment and down a hill and then crashed into the sides of two vehicles. The vehicle was towed to a local tow yard. The contact was transported to the local medical center. The contact sustained a concussion and had oxygen treatment. In addition, the contact continued to receive medical treatment. A Police report was filed, but the information was unavailable. The vehicle was deemed a total loss by the insurance company. The failure mileage was approximately 91,300.

POWER TRAIN

The contact owns a 2016 Chevrolet Silverado 1500. The contact stated that while attempting to make a left turn from a complete stop, the vehicle lost motive power while depressing the accelerator pedal and was stranded in the middle of traffic. No warning lights illuminated. The vehicle was placed in neutral(N) and pushed to the shoulder of the road. The contact's husband arrived at the scene and restarted the vehicle; however, while driving at low speeds, the failure recurred. The vehicle was towed to a dealer, where it was diagnosed with metal shavings in the transmission. The dealer informed the contact that the transmission needed to be replaced. The vehicle was not repaired due to the repair costs. The check engine warning light illuminated. The manufacturer was notified of the failure. The failure mileage was approximately 120,000.

POWER TRAIN · UNKNOWN OR OTHER · ENGINE

I had noticed that my a/c was not cooling due to refrigerant loss. went to dealer and was told that I needed a new condenser and that my original was out of warranty & no recall was in effect. I was charged $1600.00 after the replacement was installed. I asked to see my original condenser & was directed behind the shop & low & behold there was a pile of 30 condensers exactly identical to mine

SUSPENSION · AIR BAGS · WHEELS

This truck is a 1500 Silverado custom with extended tail. There was a loud sound as if something happened , I moved to the shoulder and there was nothing visibly wrong. All tires had air in them, continued driving but did noticed a difference when I would back or turned to the right. Then days later one of my tires sort of was ruptured from the side of the tire and had to change tire. I put the spare and it is when I notice the bushing on both arms that hold the front wheels was loose. Looked for recalls and this model Chevrolet 1500 has a recall for front suspension arm bushing giving out and it is exactly what happened to my truck. The loud sound must have been one of them and then since most of the weight was put on the other bushing, made the tire give out and both bushings are not broken or torned so the bolt that holds arm and bushing is movable and loose, not holding the wheel the right way

STEERING

For the past 2 years ive been having issues of losing power steering. Lots of parts and modules have been replaced out of pocket. Still not fixed. When it goes out it can be out for days to weeks and is extremely hard to steer. Its gone out or come back in during a turn which is very problematic and unsafe. I always get the same dash message, "service power steering drive with care". The dealership is aware and has seen the malfunctioning steering. So far the rack and pinion gear box has been replaced at $2700, then it was a terminal resistor that was replaced for $2,100, and several other trips in costing more money just to get the steering fixed but technicians have been unsuccessful so far despite their best efforts.

STEERING · ELECTRICAL SYSTEM

Approximately one week ago I was driving at a safe speed on a two-lane highway. Suddenly, my steering wheel and truck jerked to the right. For 8-10 seconds a warning message was displayed "Power Steering ... Drive Carefully." I took the truck to my local dealership. They scanned for trouble codes. The technician said something about an interruption communicating with the electrical system. My service advisor took the truck on a 15-mile drive and had no problem. They scanned again and there were no trouble codes. The service advisor said they could not fix the problem if they did not know the cause of the problem. I left the dealership. Since then, I have had 4 more incidents. Once the warning message appeared again, but no jerk of the steering wheel or truck; once there was the same warning message and a jerk of the steering wheel and truck; and twice there were sudden jerks of the steering wheel and truck but no warning message. I have reported each of these incidents to the dealership. I also called Chevrolet Customer Assistance. I explained the problem and asked if they would assign a Field Service Engineer to assist the dealership. hey declined my request. Because I momentarily lose control of steering the truck, I fear for my safety and the safety of others.

ELECTRICAL SYSTEM · UNKNOWN OR OTHER · SERVICE BRAKES

Vehicle suffered a failure cascade of the brake booster vacuum pump system. During a low-speed bumper collision on July 4 and a boat ramp slide, the pedal triggered abnormal ABS-like pulsing as the computer tried to hydraulically compensate for dropping vacuum pressure. This resulted in truck front bumper damage and boat trailer fender damage. On July 10, total failure occurred in a drive-thru, rendering the pedal rock-hard and sopping mear impossible. All marked parts and logs are available for inspection. Onboard diagnostic data reveals the electronic brake control module has driven continuously without a master clear for 22,665 miles, locking the last system initialization to 78,468 miles. This continuous data loop proves code C0299-00 was actively visible in the history log during the subsequent dealer service visits. Instead of performing the hardware pump remedy under Recall N192268490 (NHTSA 19V650). At the Jan 24 dealer visit (78,482 mi), dealer applied a software update and charged out-of-pocket fees to clear symptoms. They also ignored subsequent communication regarding the billing discrepancy. Technicians completely neglected the history logs despite explicit complaints regarding low-speed ABS sensations, trailer brake messages, park assist, and brake assist warnings. The 2026 dealers (and 2024) falsified multipoint inspections stating brakes required NO service until after winter. Jan '26 dealer delayed further diagnostics until June '26. May '26 dealer ignored texts regarding a crooked steering wheel and unstable tracking after alignment service. The truck was intentionally misdiagnosed as functional to avoid the warranty period repair. This unaddressed mechanical failure caused a destructive system cascade requiring replacement of the vacuum pump, oil-contaminated vacuum lines lines, oil-saturated booster, master cylinder, glazed pads, warped rotors, fluid flush, tires from module drag, alongside the resulting bumper and trailer property damage.

ELECTRICAL SYSTEM · UNKNOWN OR OTHER

Doors automatically unlock while driving or parked and not running.

ELECTRICAL SYSTEM

Rear power window defrost thermal event. While rear defrost was on the plastic connector that goes to the rear defrost of the power rear sliding window began to smoke heavily. In 2020 there was recall number N192265660 for the 1500 series of the same year for the same component that failed and is a fire risk. 2500 had no recall but this vehicle contains the same product and poses the same fire risk as the 1500.

POWER TRAIN

Transmission started shifting hard, shuddering in torque converter, and long time shifting into 1st gear. Took it to a Transmission guy and he said it needs a full rebuild and is very common with this Transmission in this truck.

STEERING · POWER TRAIN · ELECTRICAL SYSTEM

Had steering centering go out. Data cable pinched or broken somewhere in system and transmission got out. Also 4x4 system went out.

SERVICE BRAKES

Brake assist activates for no apparent reason

ENGINE

The AFM code p3400 was activated on the truck and the lifters went bad and caused damage to the cam shift. Lifter failure which caused fuel to shoot down exhaust and burned out the catalytic converters. Dealership wants 10k to fix not including the catalytic converters.

ELECTRICAL SYSTEM

While driving truck loses power. We stop put in park & then have to restart the truck to start driving. It has happened 3 times & we know this is a problem for other trucks.

STEERING

The contact owns a 2016 Chevrolet Silverado 1500. The contact stated that while driving 35 MPH, the message “Service Stabilizer” was displayed and the power steering warning light was illuminated. The vehicle lost its power steering function, and the vehicle was difficult to steer. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 148,805.

STRUCTURE

Main body panel bubbling paint just under rear doors both side of vehicle.

POWER TRAIN

6L80 Automatic RWD Transmission and Torque Converter is dead. No warning lights or any indications that there was an issue. The RPM climbed and could not drive it in gear. Metal shavings found in fluid. 126,524 miles

ELECTRICAL SYSTEM

On January 6, 2026., I was backing out of my son's driveway when I heard a loud pop, it sounded like a rock hitting the back window of my Silverado. I then discovered the driver's side of the back window shattered. Prior to backing out, I used the auto start to warm up my vehicle. I did some research and found there was a recall for this issue that was supposedly completed by Lithia Chevy of Helena on 6/29/2020. GM is refusing to replace the rear slider window stating there's no recall. I then reported the issue to GM Product Assistance claims it's do to wear/elements. See recall below. GM Program #N192265660 Status: Complete Description: Certain 2014-2019 model year Chevrolet Silverado and GMC Sierra vehicles equipped with a power sliding rear window (RPO A48) may have areas of high electrical resistance on the rear defroster circuit. This could be caused, in part, by mechanical stress from opening and closing the rear power window, intrusion of debris, and use of the rear defroster. Over time, this condition could generate heat that could melt the areas surrounding the circuit. In rare instances, this heat could cause a non-propagating fire, increasing the risk of property damage or injury. This is the second time Lithia Chevy has claimed they completed a recall. On July 28, 2023, my brakes failed during a 200-mile trip to my hometown. After several days of battling with Chevy and General Motors I paid a private mechanic 100 to verify the vacuum pump had failed on my Silverado, Chevy finally fixed the issue on August 8, 2023. There was 47,781 miles on it at the time. See Repair Description below showing they supposedly completed the recall, the same day as the back window recall (6/29/2020). Repair Description Dealers will reprogram the electronic brake control module with a new calibration that will improve how the system utilizes the hydraulic brake boost assist function when vacuum assist is depleted. Recall Completed: 2020-06-29

SERVICE BRAKES · HYDRAULIC

The contact owns a 2016 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed, the brake pedal became inoperable. There was no warning light illuminated. The contact stated that the brake pedal failed to function properly and felt spongy while attempting to depress the brake pedal. The contact stated that the vehicle had previously received a brake system software update under an unknown recall, which was completed by the dealer. The vehicle was taken back to the dealer; however, the vehicle was not diagnosed or repaired. The contact was informed that the brake system software update might be performed another time. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 175,446.

AIR BAGS · SEAT BELTS · UNKNOWN OR OTHER

I was a front seat passenger in a 2016 Chevrolet Silverado 1500 and was properly wearing my seatbelt at the time of the incident. The vehicle struck a deer, and during the collision, the passenger seatbelt failed to properly restrain me. I was thrown forward and struck the windshield. The seatbelt did not appear to lock or tighten as expected during impact. It is unknown whether the seatbelt pretensioner or airbag system activated properly. This created a serious safety risk, as the seatbelt did not perform its intended function of restraining the occupant during a crash. The vehicle was declared a total loss following the incident and is no longer available for inspection. The incident was documented through insurance and/or police reports. There were no known warning lights or prior indications of a problem with the seatbelt system before the crash. This failure resulted in occupant injury risk due to lack of proper restraint during the collision.

ENGINE

The truck engine light came on and was not able to be driven very far without stalling. Took it for repair and 2 valve lifters were bad. We had to pay for replacement ourselves. This happened at 41,786 miles. This happened again at 46,000 miles because of faulty GM parts and they needed to be replaced again. The parts were under warranty so there was no charge. This happened again at 59,000 miles and now both side lifters are bad and mechanic suggested engine replacement since he is sure this will happen again. Now it’s costing us 15,300 to repair it and GM/Chevrolet is not helping or do they care! First incident was in April 2023, second in November 2023 and now in December 2025.

POWER TRAIN · VEHICLE SPEED CONTROL · ENGINE

I was driving south on interstate 15 freeway I was on the 3 lane in the middle of the road I was driving around 65-70 mph when my 1500 Silverado 2016 loose engine power and started to slow down I couldn’t get out fast enough and I almost got hit by three cars because I was driving so slow I pulled over emergency lines and the truck didn’t even start

STEERING · ELECTRICAL SYSTEM

Truck will shut off then on rapidly when turning left. Alert messages on sensors come on and off as lights flicker on and off. Radio screen will go black randomly or not turn on. AC shuts off and on randomly as well. Very dangerous while driving and you are about to turn left if truck shuts down. This happens at least once a week.

POWER TRAIN

The contact owns a 2016 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed, the transmission was slipping. There was no warning light illuminated. The 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 120,000.

POWER TRAIN

On road trip from mi to ny. No lights or warnings but transmission failed.we were able to get safely off highway into parking lot.Tried to have towed to chevy dealer but could not look at for days. Able to take to aamco & need to install new transmission in ohio!

ENGINE

I am reporting a manufacturing defect involving General Motors’ Active Fuel Management (AFM) system. In October 2024, my 2016 Chevrolet Silverado 1500 LT, at 96,000 miles, experienced a lifter collapse which caused sufficient wear to the camshaft that the engine needed to be replaced, which was performed. The malfunction indicator lamp turned on and the truck was driven an additional 2 miles to a safe location and subsequently towed to the repair shop. Before then, there had been no indication that a lifter had collapsed or that there was damage to the engine sufficient to warrant a replacement. In November 2025, I experienced another lifter collapse (on the replaced engine). While the mechanic recommended an engine replacement, the warranty company only authorized a replacement of the affected side cylinder head and lifter, which was performed. In February 2026, I experienced another lifter collapse, and the truck is currently being evaluated by a repair shop. These failures have occurred without warning and aligns with thousands of consumer complaints regarding AFM-related oil consumption, lifter collapse, and engine damage in GM vehicles. This is a known design defect that GM has tried to address through Technical Service Bulletins and engine redesigns, yet many consumers continue to experience premature failures at low mileage. This defect presents a safety and reliability concern, including loss of power while driving and significant financial burden to vehicle owners. I respectfully request that NHTSA investigate this ongoing defect.

POWER TRAIN

The contact owns a 2016 Chevrolet Silverado1500. The contact stated that while driving at 48 MPH and driving uphill, the transmission downshifted and started sputtering. The contact pulled into a parking lot and attempted to troubleshoot the failure, but the failure persisted. The vehicle was driven to an independent mechanic, where it was diagnosed with a torque converter failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 103,000.

POWER TRAIN

Entire Transmission failed and needs to be replaced.

POWER TRAIN

The contact owns a 2016 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic, who determined that the transmission valve body had failed and needed to be replaced; however, the part was on backorder. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 69,000.

ENGINE

I am reporting a manufacturing defect involving General Motors’ Active Fuel Management (AFM) system that caused catastrophic engine failure in my 2016 Chevrolet Silverado (VIN: [XXX] ). At approximately 78,000 miles, my vehicle experienced piston and lifter failure requiring full engine replacement. This failure occurred without warning and aligns with thousands of consumer complaints regarding AFM-related oil consumption, lifter collapse, and engine damage in GM vehicles. This is a known design defect that GM has addressed through Technical Service Bulletins and engine redesigns, yet many consumers continue to experience premature failures at low mileage. This defect presents a safety and reliability concern, including loss of power while driving and significant financial burden to vehicle owners. I respectfully request that NHTSA investigate this ongoing defect. Sincerely, [XXX] [XXX] [XXX] [XXX] VIN: [XXX] 2016 Chevrolet Silverado INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

STEERING

The contact owned a 2016 Chevrolet Silverado 1500. While driving at an undisclosed speed, the steering wheel became stiff and then loosened. The steering started turning independently and was uncontrollable. The vehicle was pulled over to the side of the road. The power steering warning light and several other unknown warning lights were illuminated. The vehicle was taken to a private mechanic, who declined to repair it due to the vehicle having an active recall. The vehicle was then taken to a dealer who also declined to perform the recall repair because the vehicle had a salvage title. The manufacturer was notified of the failure. The failure mileage was approximately 87,000.

POWER TRAIN

2016 Silverado z71 with 6L80 transmission started slipping gears and shudders when accelerating. Vehicle was looked at by a mechanic who drove it and confirmed that the transmission is the issue and said a rebuild is needed.

EXTERIOR LIGHTING

The rear 3rd brake light above the back glass started leaking because the seal/gasket went bad. Water leaked into the cab and now the headliner has to be replace as well as that seal. I works for a glass company and this is a known problem for this year. There should be a recall or service campaign put out for this. I'm not the only one with this issue.

ENGINE

I am writing about my recent engine failure on my 2016 Chevy Silverado High Country. This is a 4x4 with the 6.2L motor. My engine has failed at only 66,790 miles due to the lifter issue that seems to be common with these motors. I noticed a loud ticking from my motor that was getting worse. I took it into A1 Automotive Georgetown, TX. They advised me to contact a dealership for Warranty repair or replacement as they noted it was coming from the valves. I contacted Don Hewlett Chevrolet; they advised me due to the date of the truck being made in 2016 it is no longer covered in warranty and the advisor said they do not see engines with lifter issues. I did standard service with an oil and transmission change using the recommended 0W-20W oil. The next day the ticking was very bad and turned into what I would describe as ‘jack hammer’ noises. Then I lost power while driving and the dashboard lights came on. I got towed back to A1 Auto; they drained the oil and noticed a lot of metal fragments and advised me that theck engine will need to be replaced. The engine was removed and we found the pushrod on the passenger side was sticking out to the side of the rocker arm presumably due to a lifter issue. I now have a new engine with the ‘delete kit’ to remove the 4-cylinder shutoff that has been linked to lifter failures. This has been a very unnecessary expense for something that shouldn’t happen. The motor only having 66,790 miles and I am the only owner, I have always taken very good care of it, and even use only premium gas. I have gotten all the oil changes on time and most of them have been done by the dealership at Don Hewlett. Date of ticking inspection and oil change, A1 Auto – 12/16/2025 miles 66,766 Date of failure 12/17/2025 miles 66,790 Charges: •Towing $235 •Engine replacement $14,064.90 oEngine $8,375 oLabor $3,750 oInjectors $1042 oOil, Tax, misc. $897

VISIBILITY

The contact owns a 2016 Chevrolet Silverado 1500. The contact stated that when the vehicle was started, the rear sliding glass defroster element overheated. The contact was unsure but thought that the defroster had activated independently. The contact stated that the heating element had caught fire, burned a hole through the weather stripping, and shattered the rear sliding glass. The contact extinguished the fire with a can of soda. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not yet diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 106,000.

UNKNOWN OR OTHER

I have had so much issues as has thousands upon thousands of other people related to the arm on my truck nothing but issues regarding it

SERVICE BRAKES · HYDRAULIC · POWER TRAIN · ENGINE

The contact owns a 2016 Chevrolet Silverado 1500. The contact stated that while starting the vehicle, there was a loud rattling sound coming from the engine compartment, with the check engine warning light illuminated. The contact stated that while driving at an undisclosed speed, the vehicle jerked unexpectedly, with the check engine warning light illuminated. Additionally, the contact stated that while driving at an undisclosed speed, the brake pedal became inoperable. The contact reported that the brake pedal was depressed and traveled to the floorboard, and the ABS system vibrated following the brake pedal failure. No warning lights were illuminated for the brake failure. The vehicle was taken to the dealer, but was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 139,000.

ELECTRICAL SYSTEM

Was a light frost on mirror and back glass. Turned on rear defroster then all of a sudden back passengers side glass shattered.

POWER TRAIN · VEHICLE SPEED CONTROL

While driving on the freeway accelerating the truck made a huge clunking noise and dropped speed instantly and I was unable to accelerate. The tow truck driver said it was a transmission problem.truck had to be towed and is at the mechanic awaiting an official diagnosis

SUSPENSION

Truck pulls to one side unexpectedly. Stabilitrack, 4WD and engine light sensors come on when this happens. Door locks activate when this happens as well. Truck pulls more when going through pot holes and it brakes unexpectedly when pulling. Ongoing since the summer.

STEERING · ELECTRICAL SYSTEM

Wheel will lock up randomly on slow turns like an intersection, parking lot or anything. It’s very random and there’s no reason why it does it. The truck drives fine most of the time. It will say stabitrack service on my dash then it will go away my wheel locks up so I can’t turn it anymore then it will release like 10 seconds after. I nearly been in two accidents from this. The dealership can’t find out what’s wrong with the truck and I don’t feel comfortable knowing it’s not fix.

SERVICE BRAKES

I was pulling up behind a vehicle that was entering the highway when I noticed that the driver had to yield to oncoming traffic and did not continue driving. I applied my brakes, but the vehicle did not come to a complete stop, and as a result, I struck the vehicle in front of me. My safety was put at risk, as this could have resulted in a major accident. Additionally, my car insurance premiums increased because of this incident. I was never informed about the recall, nor did I receive any phone calls or mail notifications regarding it. I only became aware of the recall recently after seeing posts on social media, which prompted me to contact my dealership. Upon doing so, I was advised that my vehicle does in fact have an active recall. I don't have any warning lamps or anything advising me of this issue.

ELECTRICAL SYSTEM · ENGINE

We have replaced the engine twice and the transmission once spending 18,000 dollars on a truck that was 54,000 plus dollars that we bought in 2019 and we still owe over 5 grand on currently. Currently now were having a stablittrack malfunction weve been told by numerous mechanics how awful this year for yjis particular vehicle is because its the first year GM decided to put in a smart engine .we definitely regret ever buying this GM product we truly need help with the repairs for tnis truck ! Its stranded us numerous times even shutting off trying to go thru a red light !

STEERING · POWER TRAIN · ELECTRICAL SYSTEM

Vehicle will cut off as if an electrical short and the Service Stabilitrak indicator will flash on the dashboard along with warning chimes. This has happened several times at low speed (1st gear) especially while turning. The steering wheel locks and can not be turned. I've almost been involved in an accident this week because the truck turns off while making a turn. I was at a stop sign waiting to turn left having to cross 2 lanes of on coming traffic and when I accelerated the trucks electrical cut out and forced the steering wheel to go straight I gave it more gas and the truck turned back on. On another day I pulled up and put it in reverse turned right and the truck shut off I had to put it in park and restarted it to back in my driveway. GM need to fix this.

STRUCTURE

The contact owns 2016 Chevrolet Silverado 1500. The contact stated that while inspecting the vehicle, the contact became aware of rust to the sub frame and there were horizontal lines to the sub frame which became progressively worse overtime. A dealer was contacted. The vehicle was taken to the dealer and the contract was informed that wax could be added to the rust and that the contact had to pay for the repair. The contact was informed that the failure was not under warranty. The vehicle was not repaired. The contact related the failure to Technical Service Bulletin: 19-NA-255 (Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting); however, the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was 80,681.

POWER TRAIN

This vehicle has experienced repeated and ongoing serious defects with the 8L90 Transmission Torque Converter. I took delivery of this vehicle on 17SEP2016 and since it has required multiple service appointments to address the issue. To date it has not been satisfactorily repaired. Despite repeated failed repair attempts the vehicle exhibits erratic transmission slipping, jerking, hesitation and surging under acceleration. These symptoms persist even after a most recent torque converter replacement (and subsequent re-replacement as outlined below). This creates a serious safety concern particularly when accelerating into traffic, merging and driving uphill, but also in low speed maneuvers such as navigating a parking lot. The vehicle often feels like it is misfiring under acceleration when trying to merge, then surges forward erratically. In parking lots at low speeds, the downshift of this transmission is so abrupt that it often causes the driver and passengers alike to believe that the vehicle has been hit from behind. The repair history started within 2 years/24K miles as follows: - 01FEB2018 @ 28140 - Drain flush and fill transmission for Shudder/Hard Down Shift - Diagnosed as Torque converter issue. This helped for a short period of time - 26JUN2019 @ 53445 Miles - Same issue - same diagnosis - same repair attempt - this was unsuccessful in anyway. - 12NOV2019 @ 60653 Miles - Same issue and diagnosis - Torque converter replaced - 31JUL2024 @134218 Miles - Same issue and diagnosis - Flush and fill recommended since extended warranty had expired - paid $300 for transmission fluid flush and fill - 15APR2025@145963 Miles - Same issue and diagnosis - Torque converter replaced for $2956 - there was no appreciable improvement - 08AUG2025@151182 Miles - Torque Converter replaced under warranty from 15APR2025 work - No appreciable improvement - 20AUG2025@151500 Miles - Same issue - Advised to replace entire transmission

POWER TRAIN

Transmission shifts erratically, sometimes violently. It seems to shift through several gears within seconds. There is no warning lights or codes that appear. I was rolling in line to exit a parking lot, going less than a crawl, and transmission shifted. It sounded like I had been rear-ended and vehicle lunged forward. There was enough distance that I was able to avoid the vehicle that was in front of me.

STEERING · ELECTRICAL SYSTEM

While I was driving, my steering wheel was locking up, my dash lights were going off and on, and while my truck was on I wasn’t able to steer. It happened twice that day.

POWER TRAIN · ELECTRICAL SYSTEM · ENGINE

Stability track came on left me stuck a On train tracks and middle of an entersection

ELECTRICAL SYSTEM

Vehicle will cut off as if an electrical short and the Service Stabilitrak indicator will flash on the dashboard along with warning chimes. This has happened twice at highway speed (65mph) and several times at low speed (1st gear) especially while turning. The steering wheel locks and can not be turned. I've almost been involved in 2 accidents this week because the truck turns off while making a turn. Also the MyLink infotainment system screen has gone completely blank while driving. Although functioning, the displays comes on and off. This has happened off and on for 3 months.