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Executive Vehicle Verdict

The 2020 Buick Encore is associated with 19 official NHTSA owner defect complaints and 2 safety recall campaigns in the federal safety database.

The most frequently reported component area is Electrical System, accounting for 2 reports (11% of total complaints). EPA testing covers 5 certified vehicle configurations spanning 1.3l 3-cyl, 1.2l 3-cyl, and 1.4l 4-cyl configurations. Gasoline and hybrid variants deliver 26 to 31 MPG combined.

Official Federal Record Profile
  • • NHTSA Owner Complaints: 19 consumer reports filed
  • • Safety Recall Campaigns: 2 official campaigns
  • • Primary Defect Domain: Electrical System (2 / 11%)
  • • Field Incident Signals: 1 crash / 0 fire / 1 injury reports
  • • NCAP Crash Safety: 5 / 5 Stars Overall Laboratory Score
  • • EPA Certified Range: 26–31 MPG across 5 powertrain trims
Directly compiled from official NHTSA Office of Defects Investigation (ODI), NHTSA NCAP, and EPA FuelEconomy.gov databases.

What is the fuel economy and range of the 2020 Buick Encore?

Official EPA laboratory test ratings, electric driving range, and annual energy cost estimates by certified vehicle variant

Variant Engine Drivetrain Transmission City Highway Combined EV Range Est. Annual Fuel Cost
Encore GX FWD 1.3L 3-Cyl Front-Wheel Drive Automatic (variable gear ratios) 30 MPG 32 MPG 31 MPG — $2,000 / yr
Encore GX FWD 1.2L 3-Cyl Front-Wheel Drive Automatic (variable gear ratios) 26 MPG 30 MPG 28 MPG — $2,200 / yr
Encore GX AWD 1.3L 3-Cyl All-Wheel Drive Automatic 9-spd 26 MPG 29 MPG 28 MPG — $2,200 / yr
Encore FWD 1.4L 4-Cyl Front-Wheel Drive Automatic (S6) 25 MPG 30 MPG 27 MPG — $2,300 / yr
Encore AWD 1.4L 4-Cyl All-Wheel Drive Automatic (S6) 24 MPG 29 MPG 26 MPG — $2,350 / yr
Data Boundary Note: EPA specifications are shown by certified vehicle configuration. NHTSA complaints and recall totals are recorded at the model-year level across all configurations.

What are the crash test safety ratings for the 2020 Buick Encore?

Official 5-Star Safety Ratings evaluated by the National Highway Traffic Safety Administration

Tested Drivetrain / Cab Variant Overall Rating Frontal Crash Side Crash Rollover Rating Rollover Risk
SUV FWD 19.8%
SUV AWD 17.9%
Active Driver Assistance Systems (NHTSA Recorded): Forward Collision Warning (FCW) is documented as Optional and Lane Departure Warning (LDW) is documented as Optional in official NHTSA records for tested 2020 Buick Encore models.
View complete 2020 Buick Encore crash test & safety breakdown →

What defect complaints are reported for the 2020 Buick Encore?

Summary of 19 verified consumer defect submissions filed with the NHTSA Office of Defects Investigation (ODI)

Total Complaints
19
Crash Reports
1
Fire Reports
0
Complaints w/ Injury
1
Total Injuries
1

Top Reported Problem Categories

Ranked by total consumer complaint submissions recorded by NHTSA

Electrical System 2 complaints
POWER TRAIN,ENGINE 2 complaints
ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM 1 complaint
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL 1 complaint
Engine 1 complaint

Data Attribution & Context: Complaints are self-reported by vehicle owners to NHTSA and represent unverified consumer submissions. Complaint volume does not equal a statistically controlled failure rate and is not adjusted for total vehicles sold or cumulative mileage driven.

View all 2020 Buick Encore problems & component breakdown (17 categories) →

Are there open safety recalls on the 2020 Buick Encore?

Manufacturer safety recall campaigns monitored and recorded by NHTSA

NHTSA Campaign #20V668000 Active Recall
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Defect Summary: General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.

Free Manufacturer Remedy: GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick Customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202313440.
NHTSA Campaign #20V537000 Active Recall
Affected Component: SEATS:CRITICAL FASTENERS

Defect Summary: General Motors LLC (GM) is recalling certain 2020 Buick Encore GX and 2021 Chevrolet Trailblazer vehicles. The rear attachment bolts of one or both front seats may not have been installed.

Free Manufacturer Remedy: GM will notify owners, and dealers will inspect seat attachments for both front seats and install attachment bolts as needed, free of charge. The recall began October 1, 2020. Owners may contact Chevrolet customer service at 1-800-630-2438 or Buick customer service at 1-800-521-7300. GM's number for this recall is A202304380.
View all 2020 Buick Encore recalls & campaign history (2 campaigns) →
Search Intelligence

Quick Answers: Key Questions Drivers Ask About the 2020 Buick Encore

Direct, deterministic answers synthesized from verified United States government databases for the 2020 Buick Encore

How many safety recalls does the 2020 Buick Encore have?

The 2020 Buick Encore is associated with 2 official NHTSA safety recall campaigns in AutoUtility's current federal records.

If your individual vehicle is affected by an open safety recall, NHTSA advises owners to contact an authorized franchised dealership for the recall remedy at no charge. Because recall campaigns apply to specific production runs and equipment batches, vehicle owners should verify their 17-digit VIN at NHTSA.gov.

View all 2 recall campaigns & remedy details →
Source: NHTSA Safety Recalls Database (49 U.S.C. 30118)

What are the most common problems reported for the 2020 Buick Encore?

NHTSA records list 19 consumer defect complaints for the 2020 Buick Encore. The most frequently referenced vehicle system is Electrical System, appearing in 2 filings (11% of submissions).

Consumer complaints represent unverified owner submissions filed under federal reporting guidelines and describe reported component behavior rather than audited failure rates.

Explore full 2020 Buick Encore defect complaint breakdown →
Source: NHTSA Office of Defects Investigation (ODI)

What is the NHTSA safety rating for the 2020 Buick Encore?

Under the NHTSA New Car Assessment Program (NCAP), the 2020 Buick Encore earned an Overall Safety Rating of 5 out of 5 stars across 2 tested configuration(s).

Laboratory evaluations include a 35 mph frontal barrier crash, side barrier and pole impact tests, and static rollover resistance assessments.

View detailed crash test laboratory breakdown →
Source: NHTSA New Car Assessment Program (NCAP)

What fuel economy (MPG) does the 2020 Buick Encore get?

Official EPA laboratory estimates for the 2020 Buick Encore range from 26 to 31 MPG combined (55% city / 45% highway weighted) depending on engine, transmission, and drivetrain configuration.

Using AutoUtility's standardized operating cost model (15,000 miles/year, $3.50/gal gas, $0.16/kWh electricity), annual energy expenditures range across certified configurations based on official EPA laboratory test baselines.

Compare MPG ratings across all certified trims →
Source: EPA FuelEconomy.gov Certified Database
Official US Government Data Provenance

The specifications, safety ratings, defect reports, and recall campaigns published on this page are retrieved directly from official United States Government agency databases:

  • NHTSA Office of Defects Investigation (ODI): Consumer complaints and defect reports.
  • NHTSA New Car Assessment Program (NCAP): Frontal, side, and rollover 5-Star crash safety test ratings.
  • U.S. EPA / FuelEconomy.gov: Standardized multi-cycle dynamometer fuel economy, MPGe, and electric driving range ratings.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.