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2019 Chevrolet Tahoe: engine and transmission complaints

VERY HIGH COMPLAINT SIGNAL
64%
61 of 96 relevant owner complaints are about the engine, transmission or fuel system

64% of relevant owner complaints filed with NHTSA on the 2019 Chevrolet Tahoe are about the engine, transmission or fuel system. Well over half of everything owners reported is the drivetrain. That is a severe model-level pattern; every model year we track at this level has a documented failure behind it.

Worse than 84% of the 1,230 model years we track (2010–2023).

Excludes 9 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 58%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
61
engine, transmission, fuel
Total complaints
105
this model year
Fires reported
0
owner-reported
Recall campaigns
2
8 crashes · 6 injuries

Complaints by component

POWER TRAIN38 · 36%
ENGINE29 · 28%
FUEL/PROPULSION SYSTEM25 · 24%
ELECTRICAL SYSTEM16 · 15%
UNKNOWN OR OTHER9 · 9%
STEERING8 · 8%

The years either side

2010
8%
16 of 319
2011
9%
25 of 456
2012
13%
15 of 180
2013
13%
24 of 233
2014
14%
11 of 93
2015
23%
136 of 662
2016
29%
70 of 257
2017
45%
73 of 173
2018
40%
39 of 103
2019
64%
61 of 105
2020
51%
26 of 55
2021
75%
296 of 445
2022
63%
111 of 184
2023
78%
158 of 212

Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.

Cleaner alternatives

Same car, a better year

The percentage is each model year's drivetrain complaint share. No elevated signal describes the model year, not any one car; a well-kept example of a flagged model can still be the right buy, and any of these still needs an inspection.

What owners reported

UNKNOWN OR OTHER,ENGINE10/11/20201 INJURED
MY 2019 CHEVY TAHOE HAS GIVEN ME CARBON MONOXIDE POISONING IN THE CABIN OF THE CAR WHILE DRIVING. I HAD A PORTABLE CO DETECTOR PICK UP CO AND I HAD CO IN MY BLOOD AT THE HOSPITAL MULTIPLE TIMES AND RECEIVED TREATMENT.
ENGINE08/31/2026
The contact owns a 2019 Chevrolet Tahoe. The contact stated that while driving at an undisclosed speed, there was a misfire coming from the engine and the vehicle lost motive power and was violently shaking. The check engine warning light illuminated. The vehicle was towed to the dealer where it was diagnosed with a co…
POWER TRAIN08/13/2026
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

Three of 61 drivetrain complaints. The full report shows more, with quotes about the engine in the car you are looking at first.

Recall campaigns on this model year (2)

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 equip…
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 Yuko…

This does not say whether a particular car has an open, unrepaired recall. That depends on the VIN.

Before you buy a 2019 Chevrolet Tahoe

Have the VIN?Paste it and get the full report for that car. First report free, then a 30-day pass covers a whole car search.

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Experimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle.