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2019 Chevrolet Suburban: engine and transmission complaints

VERY HIGH COMPLAINT SIGNAL
78%
56 of 72 relevant owner complaints are about the engine, transmission or fuel system

78% of relevant owner complaints filed with NHTSA on the 2019 Chevrolet Suburban 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 97% of the 1,230 model years we track (2010–2023).

Excludes 5 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 73%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
56
engine, transmission, fuel
Total complaints
77
this model year
Fires reported
1
owner-reported
Recall campaigns
3
2 crashes · 2 injuries

Complaints by component

POWER TRAIN38 · 49%
ENGINE25 · 32%
ELECTRICAL SYSTEM7 · 9%
STEERING6 · 8%
SEAT BELTS5 · 6%
SERVICE BRAKES4 · 5%

The years either side

2010
13%
12 of 175
2011
19%
25 of 235
2012
22%
17 of 101
2013
23%
20 of 118
2014
20%
8 of 59
2015
27%
107 of 428
2016
34%
71 of 219
2017
44%
58 of 141
2018
47%
34 of 81
2019
78%
56 of 77
2020
64%
27 of 44
2021
77%
134 of 190
2022
76%
86 of 119
2023
73%
97 of 139

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

ENGINE08/24/2026
The contact owns a 2019 Chevrolet Suburban. The contact stated that while driving at an undisclosed speed, the vehicle was shaking with the check engine warning light illuminated. The contact pulled over and had the vehicle towed to the dealer. The dealer diagnosed a cylinder misfire and determined that the engine need…
POWER TRAIN,ELECTRICAL SYSTEM07/31/2026
I bought this vehicle in August 202 from Bayway Chevrolet in Pearland, Texas. The vehicle is now at 101,703 miles. The vehicle is a 2019 Chevy Suburban LT with the 8L43 transmission. Approximately 1 year ago, we started to have issues with the electronic screens - both the dashboard and the radio screen. The screens…
POWER TRAIN07/25/2026
Transmission broke.

Three of 56 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 (3)

SEAT BELTS:REAR/OTHER
General Motors LLC (GM) is recalling certain 2018-2019 Cadillac CT6, Escalade ESV, Chevrolet Suburban, Volt, and GMC Yukon XL vehicles. Certain second-row or third-row r…
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 Suburban

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.