The Lane Check

Cars › Buick › Encore › 2015

2015 Buick Encore problems: engine and transmission complaints and recalls

HIGH COMPLAINT SIGNAL
41%
42 of 103 relevant owner complaints are about the engine, transmission or fuel system

41% of relevant owner complaints filed with NHTSA on the 2015 Buick Encore are about the engine, transmission or fuel system. That is a model-level pattern, not bad luck.

Better than 52% of the 1,790 model years we track (2010–2023).

Excludes 21 airbag, lighting and seat-belt recall complaints that would otherwise mask the signal (unadjusted: 34%).

NHTSA data checked October 17, 2026
Share this car

The VIN is on the listing, the driver’s door jamb, and the bottom of the windshield on the driver’s side.

Does the 2015 Buick Encore have engine problems?

Owner complaints say yes, as a model-year pattern. 42 of 103 relevant complaints filed with NHTSA about the 2015 Buick Encore concern the engine, transmission or fuel system (41%), and the largest group is filed under engine (29). For comparison, the 2014 scores 60% and the 2016 scores 74%. On a test drive, check for stalling, loss of power, rough idle, oil consumption or a check-engine light. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.

Drivetrain complaints
42
engine, transmission, fuel
Total complaints
124
this model year
Fires reported
2
owner-reported
Recall campaigns
4
6 crashes · 7 injuries

Complaints by component

ELECTRICAL SYSTEM30 · 24%
ENGINE29 · 23%
STEERING27 · 22%
SERVICE BRAKES21 · 17%
AIR BAGS16 · 13%
UNKNOWN OR OTHER15 · 12%

The years either side

2010
no data
2011
no data
2012
no data
2013
62%
28 of 52
2014
60%
32 of 60
2015
41%
42 of 124
2016
74%
52 of 80
2017
64%
46 of 89
2018
68%
42 of 74
2019
64%
49 of 86
2020
49%
41 of 89
2021
61%
36 of 62
2022
66%
25 of 40
2023
48%
11 of 27

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

In the full report

The rest of the picture on the 2015 Buick Encore

What one owner reported

ENGINE07/29/2026
Weber road auto service replaced the engine using county PRC and out-of-pocket funds, and the newly installed used engine has an active engine oil cooler leak, creating an immediate vehicle fire and sudden engine stalling hazard. Also there’s a leak at the ac compressor, condenser and coupler valves. This was discovere…

One of 42 drivetrain complaints. The full report shows them, with quotes about the engine in the car you are looking at first.

Are there engine or transmission recalls on the 2015 Buick Encore?

No engine or transmission recalls. NHTSA lists 4 recall campaigns on the 2015 Buick Encore, none of them for the engine, transmission or fuel system. A recall is the manufacturer admitting a defect and paying to fix it; whether a specific car still has one open depends on its VIN, which the full report checks. The owner complaints above are a separate record and often point at problems that never became a recall.

4 other recalls on this model year (airbags, lighting, brakes and the rest)
air bags: frontal17V437000 · Jul 2017
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 Corvette, Silverado 1500 and…
air bags: frontal16V651000 · Sep 2016
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 Yukon XL, Cadillac Escalade…
equipment: other: labels15V162000 · Mar 2015
General Motors LLC (GM) is recalling certain model year 2015 Buick Encore vehicles manufactured August 26, 2014, to February 9, 2015, and 2015 Chevrolet Trax vehicles manufactured October 13, 2014,…
steering: electric power assist system15V146000 · Mar 2015
General Motors LLC (GM) is recalling certain model year 2015 Buick Encore vehicles manufactured November 27, 2014, to February 24, 2015, and 2015 Chevrolet Trax vehicles manufactured November 18,…

Source: NHTSA recall campaigns filed against this year, make and model. Checked October 17, 2026.

Checking one particular 2015 Buick Encore? This page is about the model year. Accidents, title brands and odometer records belong to the individual car, and that is what a vehicle history report covers.

Get a history report from EpicVIN Before you pay: EpicVIN’s $1 offer is a 3-day trial (up to 5 reports) that renews at $49.99 a month unless you cancel. Other plans are listed under “View all our packages” at checkout. We may earn a commission if you buy through this link. It does not change what this page reports.

Questions people ask about the 2015 Buick Encore

Does the 2015 Buick Encore have engine problems?

Owner complaints say yes, as a model-year pattern. 42 of 103 relevant complaints filed with NHTSA about the 2015 Buick Encore concern the engine, transmission or fuel system (41%). Before buying one, have an independent mechanic check the engine and ask the seller whether it has been repaired or replaced.

Are there engine or transmission recalls on the 2015 Buick Encore?

No. NHTSA lists 4 recall campaigns on the 2015 Buick Encore, none of them for the engine, transmission or fuel system.

Which Buick Encore years are better?

The 2015 has the lowest engine and transmission complaint share of the Buick Encore years we track (41%). The other years run higher.

Should I buy a 2015 Buick Encore?

That depends on the car in front of you, not just the model year. The 2015 Buick Encore has an elevated engine complaint pattern, so treat it as a car that needs proof: service records showing engine work, a cold-start test drive, and an independent pre-purchase inspection focused on the engine. A well-kept or already-repaired example can be a fine car; an unknown one is a gamble.

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.

Check a VIN

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.