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%).
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
Ask the seller whether the transmission has ever been repaired or replaced, and whether the car has shown shuddering, slipping, delayed or harsh shifts, or a whine at speed.
Drive it from a cold start and long enough to warm up. Many transmission faults hide once the car is warm.
Get an independent pre-purchase inspection from a mechanic you choose, and tell them to focus on the transmission.
2 recall campaigns on this model year. Whether a specific car still has one open depends on the VIN; the report checks that.
Ask for service records. A transmission already replaced under warranty is a different car from one that was not.
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.
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.