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2016 Buick LaCrosse: engine and transmission complaints

NO ELEVATED SIGNAL
32%
13 of 41 relevant owner complaints are about the engine, transmission or fuel system

No elevated drivetrain complaint concentration in the available NHTSA records for the 2016 Buick LaCrosse. Engine, transmission and fuel system account for 32% of relevant complaints.

Better than 67% of the 1,230 model years we track (2010–2023).

Excludes 7 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 27%).

NHTSA data checked September 13, 2026
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Drivetrain complaints
13
engine, transmission, fuel
Total complaints
48
this model year
Fires reported
2
owner-reported
Recall campaigns
2
5 crashes · 3 injuries

Complaints by component

STEERING12 · 25%
POWER TRAIN7 · 15%
AIR BAGS6 · 13%
VEHICLE SPEED CONTROL6 · 13%
UNKNOWN OR OTHER4 · 8%
SERVICE BRAKES4 · 8%

The years either side

2010
41%
68 of 189
2011
32%
51 of 169
2012
37%
73 of 205
2013
33%
41 of 129
2014
16%
8 of 63
2015
15%
5 of 44
2016
32%
13 of 48
2017
35%
11 of 34
2018
too few complaints
2019
too few complaints
2020
no data
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.

What owners reported

FUEL SYSTEM, GASOLINE,POWER TRAIN,ELECTRICAL SYS02/26/2026
The contact owns a 2016 Buick Lacrosse. The contact stated that the fuel pump was previously replaced due to the vehicle stalling while driving. The contact stated that the tailgate unintendedly opened while the vehicle was parked and turned off. Additionally, the vehicle jerked while driving from a complete stop, and …
POWER TRAIN04/29/2025
Cars shudders 20-30 MPH. Started last year, I needed to get my wife for cancer treatments. Basically, shifted the car manually.
ENGINE01/20/2025
Diagnostic trouble code P0442. Evaporative emission system leak detected indicated by check engine light on.

Three of 13 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)

AIR BAGS:FRONTAL
General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Y…
AIR BAGS:FRONTAL
General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet…

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

Before you buy a 2016 Buick LaCrosse

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. Combined across 2 body styles NHTSA files separately.