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2019 Chevrolet Impala: engine and transmission complaints

ELEVATED COMPLAINT SIGNAL
36%
8 of 22 relevant owner complaints are about the engine, transmission or fuel system

36% of relevant owner complaints on the 2019 Chevrolet Impala are about the engine, transmission or fuel system. That is elevated. Worth an independent inspection before you commit to one.

Better than 59% of the 1,230 model years we track (2010–2023).

Excludes 6 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 29%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
8
engine, transmission, fuel
Total complaints
28
this model year
Fires reported
1
owner-reported
Recall campaigns
1
4 crashes · 4 injuries

Complaints by component

ELECTRICAL SYSTEM9 · 32%
AIR BAGS5 · 18%
UNKNOWN OR OTHER5 · 18%
POWER TRAIN5 · 18%
SERVICE BRAKES3 · 11%
STEERING3 · 11%

The years either side

2010
46%
156 of 441
2011
41%
194 of 505
2012
34%
77 of 258
2013
24%
60 of 272
2014
17%
92 of 634
2015
17%
41 of 300
2016
54%
455 of 897
2017
37%
34 of 116
2018
33%
17 of 59
2019
36%
8 of 28
2020
too few complaints
2021
no data
2022
no data
2023
no data

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

Other full-size sedans with no elevated signal

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

ELECTRICAL SYSTEM,SERVICE BRAKES,FUEL/PROPULSION01/07/2021CRASH1 INJURED
CHECK ENGINE LIGHT RECENTLY CAME ON, CAR COMPLETELY LOST POWER AND TURNED OFF DURING AS I TURNED RIGHT AT A LIGHT, HAD ONSTAR RUN DIAGNOSTICS, CODE INVOLVED THE EMISSIONS SYSTEM, WAS ADVISED TO FILL UP WITH HIGH QUALITY FUEL, AND DRIVE WITH THE GAS CAP OFF TO CORRECT IT. I WAS TRAVELING ON A FAMILIAR HIGHWAY AT NIGHT,…
POWER TRAIN01/31/2026
Transmission torque converter shuddered and did not stop after service. Had to replace entire transmission for $5870.68 repair bill.
POWER TRAIN,SERVICE BRAKES,FUEL/PROPULSION SYSTE01/21/2026
Jerking while picking up speed, key fob keep saying not detected, Radio feature work but stuck to basic screen I guess electrical problem Brakes is very rough not sure

Three of 8 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 (1)

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicle…

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

Before you buy a 2019 Chevrolet Impala

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.