2019 Chevrolet Silverado 1500 Owner Complaints

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 ID

11766305

Incident

Aug 11, 2023

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 ID

11766186

Incident

Mar 27, 2026

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 ID

11766147

Incident

Sep 20, 2026

Mileage

90,000 mi

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 ID

11765482

Incident

Aug 26, 2026

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 ID

11764733

Incident

Sep 16, 2026

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 ID

11764624

Incident

Sep 9, 2026

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 ID

11763239

Incident

Sep 1, 2026

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 ID

11763112

Incident

Mar 25, 2026

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 ID

11761890

Incident

Aug 1, 2026

Mileage

80,000 mi

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 ID

11761756

Incident

Sep 2, 2026

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 ID

11761708

Incident

Aug 25, 2026

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 ID

11761651

Incident

Aug 30, 2026

6.2 motor failed in cylinder number 2

NHTSA ID

11761135

Incident

Aug 13, 2026

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 ID

11760994

Incident

Aug 26, 2026

Mileage

23,600 mi

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 ID

11760972

Incident

Aug 22, 2026

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 ID

11760911

Incident

Aug 28, 2026

Mileage

149,000 mi

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 ID

11760773

Incident

Aug 29, 2026

AFM causing engine tick. I am reporting a radiator failure on my 2019 Chevrolet Silverado 1500 equipped with the 6.2L V8. The vehicle developed an active coolant leak from the radiator assembly. The coolant reservoir level dropped significantly after normal driving, and coolant was visibly leaking and collecting underneath the vehicle. The truck initially began running warmer than normal, approximately 215–220°F, before the leak was fully identified. After topping the system with the correct DEX-COOL coolant, the coolant level continued to drop and an external leak became clearly visible. The vehicle was subsequently parked to avoid engine overheating or further damage. The original radiator carries GM part number 84152439. I have since been advised that the current GM replacement radiator is part number 85575815. I was also informed by GM dealership personnel that radiator failures involving this application are currently being investigated. My concern is that a sudden radiator failure can result in rapid coolant loss and overheating, potentially causing engine damage or vehicle disablement while driving. This is particularly concerning because the temperature gauge may initially remain near normal even while coolant is being lost. I am requesting that NHTSA review radiator failures on 2019 Chevrolet Silverado 1500 models, particularly vehicles equipped with the 6.2L engine and heavy-duty/enhanced cooling package, to determine whether there is a pattern of premature radiator cracking, tank/seam failure, or other coolant-loss defects that warrant a safety investigation, service campaign, or recall.

NHTSA ID

11760747

Incident

Aug 23, 2026

At 82,000 miles, cylinder number 6 lifter collapsed resulting in a bent push rod. I have since replaced the cam, lifters, push rods with an AFM delete kit for Texas Speed knowing that the same problem would occur if factory parts were used again. One would think that a newer vehicle should last longer than 82K miles with all the technology today. Oil changes were always on time between 3 and 5k miles. Unfortunately, I'm cursed with knowing how to work on vehicles. Is there anything that GM can do with my out-of-pocket material costs of $2500.00? Love the truck ... but very discouraged and may have to go back with a Ford!

NHTSA ID

11760611

Incident

Apr 3, 2026

While driving 65 mph down the highway pulling a trailer. I lost all power and chimes went off on the dash to push button to start. I coasted to the side of the road and vehicle was completely dead. It was towed to the nearest dealership and it was determined that it needed a whole new engine. It took 119 days for the repair to be made.

NHTSA ID

11760609

Incident

Jun 14, 2025

We recently had a brand new engine installed In our truck that only had 70k miles and only 7 years old due to white smoke coming out of tail pipe. The day after receiving the truck back after having the brand new engine installed the truck was not operating properly then gave me a bunch of warnings and then the brakes wouldn’t work and the steering wouldn’t work. I informed the dealership that installed the brand new engine and they had the truck towed back to their shop just to look at it for 3 days and proceed to tell me there was no issues they could find. Picked the truck back up just to have the same issue happen not even a month later. I was able to document the warnings and issues while they were happening and provided those to the dealership when we drop it off for the second time after getting a brand new $13k engine installed. If you would like the video I captured of the warnings I will happily send them.

NHTSA ID

11760477

Incident

Jul 30, 2026

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving on the highway, a "Low Oil Pressure" warning message displayed, and the engine RPMs and vehicle speed reduced. The contact drove the vehicle off the road and into a parking lot. Upon exiting the vehicle, the contact noticed oil leaking from underneath the vehicle. The vehicle was towed to a local dealer, where it was diagnosed that the engine had failed and needed to be replaced. The vehicle was then towed to an independent mechanic, who confirmed the engine failure. The independent mechanic replaced the engine, which remedied the failure. The contact stated that the manufacturer had issued extended warranty coverage for the failure for vehicles in Alaska and Canada. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was 111,940.

NHTSA ID

11760408

Incident

Jun 27, 2025

Mileage

111,940 mi

while under warrantee the dealer quirk Chevy in Manchester NH, intentionally misdiagnosed the engine failure symptoms. The Service director did this three times all while under warrantee. now out of warrantee. my engine has completely failed. Silverado 1500 High-country with 6.2 L Gas engine with AFM. the service director in a private off site conversation admitted the intentional misdiagnose.

NHTSA ID

11760229

Incident

May 5, 2022

Torque converter failure led to transmission failure in 6 speed transmission. Engine lifter failure.

NHTSA ID

11758861

Incident

Dec 31, 1969

Transmission has jerked and shuttered ever since I bought the truck. Sometime when you push on the gas the truck doesn’t immediate go, then suddenly jerks into gear and speeds off! It has gone in several times but all they do is software updates. They also said I needed a transmission flush at only 43,000 miles stating an inferior trans fluid was originally used; however they wouldn’t covered it under my extended warranty

NHTSA ID

11757996

Incident

Aug 20, 2019