Model year guide

2021 Buick Encore GX

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2021 Buick Encore GX is worth — from official NHTSA and EPA data. 6 on record.

2021 Buick Encore GX — representative photo
Representative photo · via Wikimedia Commons

2021 Buick Encore GX at a glance

Safety recalls2
Owner complaints48
Combined28–31 mpg
Typical price$25,612

Free: that car's specs and build sheet, model-year recall campaigns and a fair price.

2021 Buick Encore GX recalls 2

Service Brakes NHTSA Campaign #20V588000 · 24/09/2020

General Motors LLC (GM) is recalling certain 2020 Chevrolet Corvette and Cadillac CT4, CT5 and XT4, 2021 Chevrolet Trailblazer, and 2020-2021 Buick Encore GX vehicles. Sensor connection contamination in the electronic brake boost system may cause an interruption of communication between the sensor and the brake boost system.

Fix: GM will notify owners, and dealers will replace the electronic brake boost module, free of charge. The recall began December 9, 2020. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-333-4223, or Buick customer service at 1-800-521-7300. GM's n…

Equipment:mechanical:accessory Scissor/screw/bottle Jack/lift:stand NHTSA Campaign #21V440000 · 10/06/2021

General Motors, LLC. (GM) is recalling certain 2020-2022 Buick Encore GX and 2021-2022 Chevrolet Trailblazer vehicles. The emergency jack, if not positioned as directed in the vehicle owner's manual, can fracture while in use.

Fix: Dealers will replace the jack, free of charge. Interim owner notification letters informing owner of the safety risk are expected to be mailed July 26, 2021. A second notice will be mailed once remedy parts become available. Owners may contact Buick customer service at 1-800-521-7300 or Chevrole…

Source: U.S. NHTSA. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2021 Buick Encore GX common problems

Owners have filed 48 complaints with NHTSA. These are the most-reported areas in a sample of the most recent — and what to check before you buy.

Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Vehicle Speed Control
Test cruise control and throttle response, and watch for any hesitation or unintended acceleration.
Fuel/propulsion System
Check for fuel or battery warnings, hard starts and stalling. On a hybrid/EV, confirm charging and range behave normally.
Electrical System
Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
Service Brakes
Brakes should feel firm and quiet — no grinding, pulsing or pulling. Check for an ABS light and uneven pad/rotor wear.

2021 Buick Encore GX MPG & running costs

Combined28–31 mpg
City28 mpg
Highway31 mpg
Est. annual fuel cost$2,283

Source: U.S. EPA / DOE fueleconomy.gov. The EPA lists 3 versions of this model year; combined is shown as a range and the other figures are averages.

What's a 2021 Buick Encore GX worth?

Low
$22,914
Typical price
$25,612
High
$29,999

From 6 comparable 2021 Buick Encore GX listings.

Estimated 5-year cost to own

A rough guide to what running a 2021 Buick Encore GX costs over five years and 75,000 miles.

Fuel (5 yrs)$11,415
Fuel only$11,415
Per mile$0.15

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

2021 Buick Encore GX trims & engines on record

Trims
Preferred · Select · Essence
Engines
1.3L 3-cyl · 1.2L 3-cyl

2021 Buick Encore GX vehicles on record

Other Buick Encore GX model years

2021 Buick Encore GX — frequently asked questions

Does the 2021 Buick Encore GX have any safety recalls?

NHTSA lists 2 recall campaigns for the 2021 Buick Encore GX. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are free.

What are the most common problems with the 2021 Buick Encore GX?

Owners have filed 48 complaints with NHTSA; in a sample of the most recent, the most-reported problem areas are engine, power train, vehicle speed control.

What gas mileage does the 2021 Buick Encore GX get?

The 2021 Buick Encore GX has U.S. EPA estimates of 28–31 mpg combined, depending on engine and trim (3 versions).

How much is a 2021 Buick Encore GX worth?

Comparable 2021 Buick Encore GX listings run roughly $22,914–$29,999, typically around $25,612 (from 6 vehicles).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.