OBD diagnostics · purchase protection

2015 Buick Encore
Common Problems & Inspection Guide

Verify baseline vehicle system stability data. Learn what to check on the physical vehicle computer before signing a bill of sale.

Connect Adapter & Check for Code Wipes

Platform Heritage

The Buick Encore is a subcompact crossover SUV built by General Motors from 2012 to 2022. It is a subcompact crossover SUV marketed by Buick and its fourth SUV overall after the Rendezvous, Rainier, and Enclave. The "Encore" designation was previously used by American Motors Corporation (AMC) for the subcompact two and four-door hatchback variants of the U.S.-built front-wheel drive Renault Alliance from 1984 to 1987.

Source: Wikipedia intro extract · as of Jul 28, 2026

💡 What Consumer Forums Warn Buyers to Inspect in Person

Recurring patterns only — each item below appeared in multiple independent owner reports or forum snippets, not a single anecdote. Verify on a physical test drive and OBD scan.

  • "Display Screen Difficult to Read" (5 owner reports on CarComplaints.com)

    Refer back: View owner reports

Source: CarComplaints.com (public owner reports) · community-only, unverified · as of Jul 28, 2026

Key facts for this model year

123NHTSA owner complaints
4Safety recalls on file
15Top issue reports · Steering
$0Typical OEM recall remedy cost to you

N/A average monthly buyer searches in the US (google ads data · as of Jul 28, 2026). Run a MotoMetrics scan for your VIN to see live repair exposure.

Verify the data — open primary sources · as of Jul 28, 2026

System Defect Summaries & Field Data

Active safety recalls on file: 4 (source: NHTSA Recalls API · as of Jul 28, 2026)

Top NHTSA complaint categories

Recent recall summaries

Campaign 16V651000 · AIR BAGS:FRONTAL · API record

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 and Cadillac Escalade ESV vehicles and 2014-2017 Chevrolet Corvette, Silverado 1500, Trax, Caprice Police Pursuit Vehicle, GMC Sierra 1500, Buick Encore, and 2014-2016 Buick Lacrosse, Chevrolet Spark EV and SS vehicles. In the affected vehicles, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.

Campaign 15V162000 · EQUIPMENT:OTHER:LABELS · API record

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, to February 3, 2015. The affected vehicles have tire placards that do not provide the rim size information for the front or rear wheels. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection and Rims and Motor Home/Recreation Vehicle Trailer Load Carrying Capacity Information for Motor Vehicles with a GVWR of 4,536 kilograms (10,000 pounds) or less."

Campaign 17V437000 · AIR BAGS:FRONTAL · API record

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 GMC Sierra 1500 vehicles, 2015-2016 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Trax, Suburban and Silverado 2500 and 3500 and GMC Yukon and Yukon XL vehicles, and 2015-2017 GMC Sierra HD 2500 and 3500 vehicles. While being previously remedied for recall 16V-651, the affected vehicles may not have received the complete software update necessary to remedy the recall condition. Without the update, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.

Campaign 15V146000 · STEERING:ELECTRIC POWER ASSIST SYSTEM · API record

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, 2014, to February 17, 2015. The steering column assembly housing may contact the power steering printed circuit board causing the circuit board to wear.

YouTube voice themes below are research hints only — verify against NHTSA data before citing.

On-Site Buick Encore Pre-Purchase Checklist

  1. Verify OBD-II readiness monitors are complete (not recently cleared) using a full protocol scan.
  2. Compare dashboard mileage to ECU-stored odometer modules where accessible.
  3. Pull permanent and pending DTCs — not only stored codes visible on the dash.
  4. Inspect systems related to STEERING (NHTSA complaint cluster — verify during test drive and PPI).
  5. Inspect systems related to ENGINE (NHTSA complaint cluster — verify during test drive and PPI).
  6. Inspect systems related to SERVICE BRAKES (NHTSA complaint cluster — verify during test drive and PPI).
  7. Inspect systems related to AIR BAGS (NHTSA complaint cluster — verify during test drive and PPI).
  8. Inspect systems related to ELECTRICAL SYSTEM (NHTSA complaint cluster — verify during test drive and PPI).
  9. Confirm recall remedy completed for AIR BAGS:FRONTAL (campaign 16V651000).
  10. Confirm recall remedy completed for EQUIPMENT:OTHER:LABELS (campaign 15V162000).
  11. Confirm recall remedy completed for AIR BAGS:FRONTAL (campaign 17V437000).
  12. Run a MotoMetrics on-site scan for Buick Encore before signing the bill of sale.

Buick OBD-II trouble code quick reference

  • P0420 — Catalyst system efficiency below threshold — top long-tail code across most makes
  • P0171 — Fuel system too lean — vacuum leaks and fuel trim diagnostics
  • P0300 — Engine misfire detected — inspect coils, plugs, and compression

Generic diagnostic context only — confirm stored, pending, and permanent codes with a full-protocol scan before purchase.

Alternative Inferences & Cross-Shopping Matrix

Adjacent model years for this nameplate and equivalent footprints shoppers compare across brands.

Generational cohorts

2014 Buick Encore 2016 Buick Encore 2017 Buick Encore 2018 Buick Encore 2019 Buick Encore 2021 Buick Encore

Class competitors

No cross-shop peers indexed in this segment yet.

Vehicle health varies wildly by individual history. Aggregate recall and complaint data cannot tell you whether the specific car on the lot had its monitors cleared or its odometer rolled back. Verify the physical or digital scan before you sign a bill of sale.

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