FaultScore

FaultScore report

2019 Chevrolet Tahoe problems

Owners have filed 162 complaints about the 2019 Chevrolet Tahoe with NHTSA between 2018 and 2026. The largest single group is the transmission & drivetrain. Across this model's run it ranks 14 of 34 worst.

C

FaultScore 50/100

Higher is worse. Measured against the other years of the Chevrolet Tahoe.

How this is worked out

The numbers

162

Complaints

11

Crashes reported

0

Fires reported

9

Injuries reported

28,000 mi

Median mileage at failure

Half of reported failures happened before this

59%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

NHTSA overall crash rating

From the agency's own crash tests

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 21 vs 50 Severity 64 vs 50 Early failure 100 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 21
Against the median year of the Chevrolet Tahoe. 50 means typical for this model; 100 means roughly double.
Severity — 64
12.3% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 100
59% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2019 compares with every other Chevrolet Tahoe

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2019 Chevrolet Tahoe

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Median failure at 52,250 miles

Engine & Cooling 29 17.9%

Median failure at 22,450 miles

Median failure at 22,450 miles

1 crashes, 0 fires · median 40,000 mi

Other & Unspecified 9 5.6%

Median failure at 39,000 miles

Airbags 8 4.9%

6 crashes, 0 fires · median 29,900 mi

Brakes 7 4.3%

1 crashes, 0 fires · median 22,500 mi

Steering 7 4.3%

Median failure at 12,100 miles

Seat Belts 3 1.9%

1 crashes, 0 fires · median 115,718 mi

Wheels 3 1.9%

Median failure at 23,000 miles

Windows, Mirrors & Wipers 3 1.9%

Median failure at 7,520 miles

Acceleration & Cruise Control 3 1.9%

Median failure at 3,286 miles

Suspension 3 1.9%

Median failure at 33,750 miles

Body & Structure 3 1.9%

1 crashes, 0 fires · median 28,718 mi

Child Seats 1 0.6%
Equipment & Accessories 1 0.6%

Median failure at 40,550 miles

Stability & Traction Control 1 0.6%

Median failure at 22,450 miles

Lights 1 0.6%

1 crashes, 0 fires · median 38,000 mi

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

Under 1,000 miles 1 2.2%
1,000 – 9,999 miles 11 23.9%
10,000 – 24,999 miles 10 21.7%
25,000 – 49,999 miles 13 28.3%
50,000 – 74,999 miles 4 8.7%
100,000 – 149,999 miles 4 8.7%
150,000+ miles 3 6.5%

NHTSA crash tests

The agency crash-tested this model year itself. These are its own photographs and star ratings.

Frontal crash test of a 2019 Chevrolet Tahoe SUV RWD

Frontal crash test

Side barrier crash test of a 2019 Chevrolet Tahoe SUV RWD

Side barrier crash test

Side pole crash test of a 2019 Chevrolet Tahoe SUV RWD

Side pole crash test

Photographs taken by NHTSA during its own New Car Assessment Program crash tests of this model year. Public domain.
Configuration Overall Front Side Rollover
2019 Chevrolet Tahoe SUV RWD
22.8% risk
2019 Chevrolet Tahoe SUV 4WD
21.9% risk

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Dec 2018 peak 13 Aug 2026

Recalls on the 2019 Chevrolet Tahoe

A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.

United States — NHTSA

26V289000

POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

General Motors, LLC (GM) is recalling certain 2026 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL vehicles with four-wheel (4WD) or all-wheel drive (AWD), and certain 2015-2020 Suburban, Escalade, Escalade ESV, Yukon, Yukon XL, and Tahoe vehicles. A component missing from the drivetrain transfer case may cause the front and/or rear wheels to lock up without warning to the driver.

Risk: Front or rear wheel lockup increases the risk of a crash.

19V761000

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING

General Motors LLC (GM) is recalling certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles equipped with a 5.3-liter engine, a 3.08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the Electronic-Brake Control Module (EBCM) software may activate the driveline-protection system.

Risk: Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash.

Canada — Transport Canada

Canada runs its own recall programme, and its campaigns do not always mirror the American ones.

Recall 2019533 37,378 units in Canada

Brakes

Issue: On certain vehicles, there may be an error in the electronic-brake control module software. This could cause the driveline-protection system to activate when a wheel-speed sensor fails. If this happens, the brakes could apply and cause the vehicle to pull to one side. Note: This recall only affects vehicles equipped with four-wheel drive, a 5.3-L engine, and a 3.08 ratio rear axle. The problem can only occur when the vehicle is in four-wheel drive or automatic mode, and travelling at a speed between 66 and 97 km/h (41 and 60 mph). A wheel-speed sensor failure will cause the electronic stability control (ESC) and anti-lock braking system (ABS) warning lights to turn on, and a "Service StabiliTrak" message to display. Safety Risk: A vehicle that suddenly pulls to one side could increase the risk of a crash. Corrective Actions: General Motors will notify owners by mail and instruct you to take your vehicle to a dealer to update the electronic-brake control module software. General Motors advises that using two-wheel-drive mode can eliminate the risk until the recall repair is completed.

Recall 2019420 5,327 units in Canada

Other

Issue: This recall is for aftermarket replacement rear window glass produced by Vitro Automotriz. Certain rear window glass may not have been properly tempered. If the window breaks, the glass may separate into large pieces instead of very small ones. Note: This is a voluntary recall that is not being conducted under the requirements of the Motor Vehicle Safety Act. Safety Risk: Glass that breaks in to large pieces could create a risk of injury. Corrective Actions: The company will notify consumers by mail and instruct them to inspect the designation code marked on the rear window glass. Products affected by this recall have the designation “DOT 287” along with the lettering “VMR” (Replacement Market) and a date code that is before July 2019. This information is printed on the bottom corner of the glass. Consumers should contact Vitro's customer service at 1-412-995-6457 or argbacklites@vitro.com to arrange for replacement of the glass.

Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

Carson City, NV Crash

AIR BAGS

Hit a road sign at 45mph - airbags did not deploy.

NHTSA complaint #11696288 — an unverified report by a vehicle owner.

Glenelg, MD Crash 1 injured

AIR BAGS

The contact owned a 2019 Chevrolet Tahoe. The contact stated that while driving on a winding road during a rainstorm at 15 MPH, she briefly lost control of the vehicle and left the roadway, coming to a complete stop after colliding with a tree. The impact of the collision was severe that the front passenger side wheel became detached. The air bags did not deploy. No warning lights were illuminated. The vehicle was towed to an independent mechanic, who had yet to determine why the air bags did not deploy, however, the contact was informed that the vehicle may be deemed a total loss by her insurance provider. A police report was not filed, but minor injuries were reported, which the contact attributed to the fact that the air bags did not deploy. The contact sustained a small bruise on her chin and a contusion across her chest, but did not seek medical treatment immediately following the accident. Surprisingly enough, the chest contusion had yet to heal 2 weeks after the injury was sustained. Alarmed, the contact consulted her primary care physician, who then scheduled an X-ray for a later date. The manufacturer was not notified of the failure. The failure mileage was unknown.

NHTSA complaint #11680887 — an unverified report by a vehicle owner.

at 29,900 miles South Port, NC Crash 1 injured

AIR BAGS

The contact owned a 2019 Chevrolet Tahoe. The contact stated that while driving approximately 40 MPH straight during heavy traffic, the vehicle was T-boned and crashed into a second vehicle, causing severe damage to the front end of the vehicle. During crash the air bag did not deploy. The contact sustained fractured ribs and an injured neck and was transported via ambulance to the local hospital. A police report was taken, and the vehicle was destroyed and towed away. The cause of the failure was not determined. The local dealer and manufacturer were not notified of the failure. The failure mileage was 29,900.

NHTSA complaint #11678729 — an unverified report by a vehicle owner.

at 212,000 miles Conway, AR Crash

SEAT BELTS

The contact owns a 2019 Chevrolet Tahoe. The contact stated that while driving approximately 10 mph, a second vehicle crashed into the rear of the vehicle. The contact indicated that during the crash no air bags were deployed and the front driver and front passenger seat belts did not retract. After the incident, the front driver's side and front passenger side seat belts remained inoperable and the air bag warning light remained illuminated. No injuries were reported and a police report was filed at the scene. The cause of the failure was not determined. The local dealer and manufacturer were not contacted regarding the failures. The contact was concerned that due to the illuminated air bag warning light, the air bag may erroneously deploy while operating the vehicle. The failure mileage was 212,000.

NHTSA complaint #11629827 — an unverified report by a vehicle owner.

at 212,000 miles Conway, AR Crash

AIR BAGS

The contact owns a 2019 Chevrolet Tahoe. The contact stated that while driving approximately 10 mph, a second vehicle crashed into the rear of the vehicle. The contact indicated that during the crash no air bags were deployed and the front driver and front passenger seat belts did not retract. After the incident, the front driver's side and front passenger side seat belts remained inoperable and the air bag warning light remained illuminated. No injuries were reported and a police report was filed at the scene. The cause of the failure was not determined. The local dealer and manufacturer were not contacted regarding the failures. The contact was concerned that due to the illuminated air bag warning light, the air bag may erroneously deploy while operating the vehicle. The failure mileage was 212,000.

NHTSA complaint #11629827 — an unverified report by a vehicle owner.

at 38,000 miles Houston, TX Crash 1 injured

EXTERIOR LIGHTING

I WAS TURNING LEFT FROM THE FREEWAY FEEDER LIGHT THAT WAS ALREADY GREEN UPON APPROACH. ASSK I PASSED THE INTERSECTION, I COLIDED FROM ON DIRECTLY AT THE FRONT PASSENGER SIDE, IMPACTING THE REAR DRIVER SIDE OF A SMALLER VW ATALS. MY VEHICLE SPUN OUT OF CONTROL STOPPING AT THE OPPOSITE SIDE OF THE INTERSECTION AT THE MEDIAN. MY AIRBAGS NEVER DEPLOYED. THE OTHER CAR INVOLVED WE HIT AT THE REAR DRIVER SIDE AND ALL HIS AIRBAGS DEPLOYED. I HIT MY CHIN, HEAD, AND ARMS AND FEEL NASEAU SINCE THE ACCIDENT. AIRBAGS SHOULD HAVE DEPLOYED TO PREVENT MY HEAD FROM HITTING VARIOUS PARTS OF THE CAR OR WORSE BRAIN SHAKING. MY CAR SUSTAINED FRAME DAMAGE AND EXTENSIVE FRONT DAMAGE.

NHTSA complaint #11407022 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

Columbia, MO

POWER TRAIN

My transmission completely went out at 130,000 miles. We had to buy a whole new transmission. It has had regular maintenance on it. Rpm would skyrocket the car wouldn’t move. Then it would finally go but not very fat or will. It also was making a terrible grinding noise

NHTSA complaint #11756859 — an unverified report by a vehicle owner.

Wolcott, VT

ENGINE

Engine lifter failure and bent push rod

NHTSA complaint #11753717 — an unverified report by a vehicle owner.

Palm Bay, FL

POWER TRAIN

I recieved this message after bringing my 2019 Chevy Tahoe to the dealership today for regular maintenanceand to check out a slight noise coming from under my hood: Rotational noise in your engine compartment had to remove the belts to be able to isolate where the sound was coming from. The noise is coming from the camshaft inside your engine so we know that is going bad. He also noticed that the engine mounts are worn out, oil cooler lines leaks and water pump leaking. I have kept up all required/recommended maintenance on time and didnt have any reason to believe I needed anything more then belts replaced and fluids changed when I took my truck to the dealer. After recieving that message, I spoke with the manager at the dealer and he said its a common issue. I've loved on my vehicle and value it as it is my only vehicle that transports my 2 children and myself around. Therefore im confused how this could happen outside of a manufacturer defect. There werent any warning lights, just a slight chirp coming from under the hood which sound like maybe a belt was going. The truck is at Boniface Chevy Melbourne Florida where I purchased it from.

NHTSA complaint #11742796 — an unverified report by a vehicle owner.

Hawi, HI

POWER TRAIN

While driving, the engine started to shutter and run rough. Pulled over to check and see if everything was ok. When restarting engine it developed a ticking noise which got worse and worse. We then made an appointment at a transmission specialist to get it serviced. While driving there the engine started experiencing engine failure with loss of power and loud ticking noise. Diagnostic from trans shop showed issues with engine and cylinder 4 misfire detected. Yes, the vehicle can be inspected upon request. Safety was put at risk while driving when engine started to fail. Had to pull over and have towed. Independent service center has confirmed issues. Report in attachments. No warning lamps or messages appeared prior to failure issues. The issues first started on March 18th 2026. SUV has been un drivable since. We have been unable to find a repair shop who is willing to do the repairs needed. The vehicle really needs a whole new engine.

NHTSA complaint #11739731 — an unverified report by a vehicle owner.

Hawi, HI

ENGINE

While driving, the engine started to shutter and run rough. Pulled over to check and see if everything was ok. When restarting engine it developed a ticking noise which got worse and worse. We then made an appointment at a transmission specialist to get it serviced. While driving there the engine started experiencing engine failure with loss of power and loud ticking noise. Diagnostic from trans shop showed issues with engine and cylinder 4 misfire detected. Yes, the vehicle can be inspected upon request. Safety was put at risk while driving when engine started to fail. Had to pull over and have towed. Independent service center has confirmed issues. Report in attachments. No warning lamps or messages appeared prior to failure issues. The issues first started on March 18th 2026. SUV has been un drivable since. We have been unable to find a repair shop who is willing to do the repairs needed. The vehicle really needs a whole new engine.

NHTSA complaint #11739731 — an unverified report by a vehicle owner.

Hawi, HI

FUEL/PROPULSION SYSTEM

While driving, the engine started to shutter and run rough. Pulled over to check and see if everything was ok. When restarting engine it developed a ticking noise which got worse and worse. We then made an appointment at a transmission specialist to get it serviced. While driving there the engine started experiencing engine failure with loss of power and loud ticking noise. Diagnostic from trans shop showed issues with engine and cylinder 4 misfire detected. Yes, the vehicle can be inspected upon request. Safety was put at risk while driving when engine started to fail. Had to pull over and have towed. Independent service center has confirmed issues. Report in attachments. No warning lamps or messages appeared prior to failure issues. The issues first started on March 18th 2026. SUV has been un drivable since. We have been unable to find a repair shop who is willing to do the repairs needed. The vehicle really needs a whole new engine.

NHTSA complaint #11739731 — an unverified report by a vehicle owner.

Hopkinton, MA

POWER TRAIN

From purchase date -25,000 miles- vehicle had clunk every few minutes when driving. progressed to high RPM and shuddering. Transmission/Power drive

NHTSA complaint #11731524 — an unverified report by a vehicle owner.

Montgomery, TX

ENGINE

Valve lifter issue. Gm service told me 15000$ engine replace. 1 year no used the vehicle. I buy the vehicle 35000$. no recall or warranty. Have to much people this problem. And a gm just laughing at how the vehicle owners behaved.

NHTSA complaint #11724287 — an unverified report by a vehicle owner.

Allentown, NJ

POWER TRAIN

At 64000 miles my 2019 Chevy Tahoe has to be replaced due to lifters failing. GM/Chevy wants to charge me $17000 to install a new 6.2L - V8 engine. (Same engine that had the lifter problem). That engine has been recalled on earlier and later models. What do I do to fight the cost of new motor ?

NHTSA complaint #11721709 — an unverified report by a vehicle owner.

Allentown, NJ

ENGINE

At 64000 miles my 2019 Chevy Tahoe has to be replaced due to lifters failing. GM/Chevy wants to charge me $17000 to install a new 6.2L - V8 engine. (Same engine that had the lifter problem). That engine has been recalled on earlier and later models. What do I do to fight the cost of new motor ?

NHTSA complaint #11721709 — an unverified report by a vehicle owner.

Allentown, NJ

SERVICE BRAKES

At 64000 miles my 2019 Chevy Tahoe has to be replaced due to lifters failing. GM/Chevy wants to charge me $17000 to install a new 6.2L - V8 engine. (Same engine that had the lifter problem). That engine has been recalled on earlier and later models. What do I do to fight the cost of new motor ?

NHTSA complaint #11721709 — an unverified report by a vehicle owner.

Byron, GA

ENGINE

2019 Tahoe Chevrolet purchased in October 2025 and engine locked up in January 2026 when Engine Valve Lifter went out. I kept car serviced. Went to start vehicle one morning and it started making the loudest noise as if it had bad gas. Found out lifter was gone out and locked the engine.

NHTSA complaint #11719233 — an unverified report by a vehicle owner.

at 127,000 miles Gresham, SC

POWER TRAIN

The contact owns a 2019 Chevrolet Tahoe. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly stalled while attempting to shift gears. There was no warning light illuminated. The vehicle was able to be restarted. The vehicle was towed to an independent mechanic, where it was diagnosed that metal shavings were found in the transmission, causing the transmission to fail. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The dealer was not contacted. The manufacturer was made aware of the failure. The approximate failure mileage was 127,000.

NHTSA complaint #11713889 — an unverified report by a vehicle owner.

El Dorado Hills, CA

ENGINE

What component or system failed or malfunctioned, and is it available for inspection upon request? Complete engine failure. 2nd time this engine failed cylinder 4 bent rod. Cylinder 7 and camshaft. How was your safety or the safety of others put at risk? Yes. Loss of power on busy highway. Trying to navigate to the shoulder through 5 lanes of high speed traffic. Has the problem been reproduced or confirmed by a dealer or independent service center? Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Yes. I have a copy of a manufacture technical bulletin confirming the problem and service records. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No1

NHTSA complaint #11712650 — an unverified report by a vehicle owner.

El Dorado Hills, CA

FUEL/PROPULSION SYSTEM

What component or system failed or malfunctioned, and is it available for inspection upon request? Complete engine failure. 2nd time this engine failed cylinder 4 bent rod. Cylinder 7 and camshaft. How was your safety or the safety of others put at risk? Yes. Loss of power on busy highway. Trying to navigate to the shoulder through 5 lanes of high speed traffic. Has the problem been reproduced or confirmed by a dealer or independent service center? Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Yes. I have a copy of a manufacture technical bulletin confirming the problem and service records. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No1

NHTSA complaint #11712650 — an unverified report by a vehicle owner.

at 220,145 miles Hialeah, FL

ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER

Odometer Fraud. The contact purchased a 2019 Chevrolet Tahoe. The contact discovered that there was a mileage discrepancy after the purchase of the vehicle. The vehicle was an independent dealer sale. At the time of purchase, the vehicle mileage was 135,000. It was later discovered, upon checking with an OBD2 Scanner, that the mileage was 220,145. In addition, upon checking Carfax, the mileage was 134,426.

NHTSA complaint #11712397 — an unverified report by a vehicle owner.

Otto, NC

POWER TRAIN

Ticking sound started from the motor and the check engine light came on. We took it to the dealership and was informed the vehicle had bad lifters with a bent push rod needing a full motor replacement. The vehicle has 92k miles and was purchased a year and a half ago from that same dealership. The vehicle is currently at the dealership awaiting costly repairs.

NHTSA complaint #11712073 — an unverified report by a vehicle owner.

San Marino, CA

ELECTRICAL SYSTEM

This is the date I first took the vehicle to a dealership. The Transmission has performed poorly and the wiper would not work at all and it was not a fuse problem. Transmission finally failed and had to be replaced (6/25) but car is in a dealership for the 3rd time for windshield wipers. They do not work so car is dangerous. You leave home with no rain and then there is rain and wipers sometimes worked, most of the times they did not. On 6/25 they would not address the issue as wipers worked in High speed (but only on high speed). 3 months later they did not work at all. It did not rain in LA so not concerned, but now it is. This is a serious system design flaw. The replaced complete wiper blade system, but The relays on the bottom of the fuse box control the wiper blades. I have the Z71 off-road package as I drive off-road and in snow conditions. This car was designed poorly as this is a 4x4 vehicle and moister should not effect the electrical system nor a safety device like the windshield wipers. This is a potential recall issue to properly fix the problem. Sadly the majority of vehicle owns just drive on the highway, but others have reported windshield wiper failures.

NHTSA complaint #11708615 — an unverified report by a vehicle owner.

San Marino, CA

VISIBILITY/WIPER

This is the date I first took the vehicle to a dealership. The Transmission has performed poorly and the wiper would not work at all and it was not a fuse problem. Transmission finally failed and had to be replaced (6/25) but car is in a dealership for the 3rd time for windshield wipers. They do not work so car is dangerous. You leave home with no rain and then there is rain and wipers sometimes worked, most of the times they did not. On 6/25 they would not address the issue as wipers worked in High speed (but only on high speed). 3 months later they did not work at all. It did not rain in LA so not concerned, but now it is. This is a serious system design flaw. The replaced complete wiper blade system, but The relays on the bottom of the fuse box control the wiper blades. I have the Z71 off-road package as I drive off-road and in snow conditions. This car was designed poorly as this is a 4x4 vehicle and moister should not effect the electrical system nor a safety device like the windshield wipers. This is a potential recall issue to properly fix the problem. Sadly the majority of vehicle owns just drive on the highway, but others have reported windshield wiper failures.

NHTSA complaint #11708615 — an unverified report by a vehicle owner.

Golden, CO

ENGINE

My 2019 Chevrolet Tahoe Premier equipped with the 6.2L V8 engine has experienced a major internal engine failure. The dealership diagnosed camshaft bearing failure with a recorded misfire on cylinder #5. The engine oil was drained and inspected and no significant metallic debris was found, and the dealership noted no evidence of abuse or neglect. Intermittent drivability concerns were present over the life of the vehicle and were addressed through professional diagnosis and repair each time. The vehicle has been properly maintained since new. Just months prior to this failure, the vehicle underwent full diagnostics and significant repairs, and no internal engine failure was identified. This failure appears consistent with a known defect pattern affecting GM 6.2L engines involving internal valvetrain or camshaft-related failures. The failure resulted in abnormal engine noise, misfire, loss of power, and the vehicle becoming unreliable for safe operation. General Motors has declined goodwill assistance citing warranty expiration, despite the nature of the failure being a non-wear internal engine defect. I am submitting this complaint so this VIN and failure can be reviewed as part of any ongoing investigation into 6.2L engine failures.

NHTSA complaint #11707826 — an unverified report by a vehicle owner.

Buckeye, AZ

ENGINE

I also had this issue with my prior gmc 2017 yukon until i traded it in.. My currently 2019 chevy tahoe premier has always had services done when required with milage needed. My issue While driving viechle on freeway knocking with shaking sound in engine. Engine light would turn on. Even though with tune-ups oil changes done this problem still continued. Now my car is sitting on driveway and cant drive it

NHTSA complaint #11706229 — an unverified report by a vehicle owner.

Manassas, VA

POWER TRAIN

The automatic transmission on my 2019 Chevrolet Tahoe has failed prematurely at approximately 88,000 miles. The dealership confirmed internal transmission damage, specifically that Solenoid #3 in the valve body is sticking and not engaging, which requires a complete transmission replacement. Their written inspection states: “Possible internal damage in transmission. Solenoid 3 in valve body is not engaging.” The component is available for inspection upon request. Safety Risk: This malfunction created several dangerous situations. The vehicle hesitated, struggled to shift into gear, and at times moved forward while in reverse. These symptoms could cause loss of control, delayed acceleration when entering traffic, or unexpected movement putting myself and others at risk. Diagnosis Confirmation: Yes. The problem has been fully inspected, reproduced, and confirmed by an authorized Chevrolet dealership service center. They provided a written estimate of $8,669.59 for a complete transmission replacement. Inspection by Others: The transmission has been inspected by the dealership where the vehicle was purchased. No independent mechanic, police, or insurance representative has inspected it yet, but the dealership’s findings are available. Warning Lamps or Symptoms: Prior to the failure, I experienced hesitation, difficulty engaging gears, harsh shifting, and the vehicle lunging forward while in reverse. Shortly after these symptoms appeared, both the check engine light and tire pressure light came on. Additional Context: GM has released multiple Technical Service Bulletins (TSBs), including 19-NA-153 and 21-NA-199, addressing known issues with their 8-speed transmissions such as harsh shifting, slipping, and valve body/solenoid problems. This suggests a broader pattern of defects. GM and the dealership offered only 10% goodwill assistance, leaving almost the entire repair cost to the consumer, despite this being an internal mechanical defect with normal personal use.

NHTSA complaint #11700961 — an unverified report by a vehicle owner.

Carson City, NV Crash

AIR BAGS

Hit a road sign at 45mph - airbags did not deploy.

NHTSA complaint #11696288 — an unverified report by a vehicle owner.

Millersville, MD

WHEELS

Alignment and suspend has vehicle shaking,rumbling and shifts all over when hitting a bump in road. J.B.A. Chevrolet had detected alignment/suspension problem. Had check engine light come on but Carmax claimed it was a history code. The transmission had to be replaced. Still experiencing multiple problems with said vehicle.

NHTSA complaint #11694537 — an unverified report by a vehicle owner.

Millersville, MD

SUSPENSION

Alignment and suspend has vehicle shaking,rumbling and shifts all over when hitting a bump in road. J.B.A. Chevrolet had detected alignment/suspension problem. Had check engine light come on but Carmax claimed it was a history code. The transmission had to be replaced. Still experiencing multiple problems with said vehicle.

NHTSA complaint #11694537 — an unverified report by a vehicle owner.