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2021 Buick Envision Report

Known issues, recalls, running costs, and what to check before you buy.

Updated May 30, 2026·Ryan Davis·1 Critical Recall
2021 Buick Envision Report

Overall Score

7.5/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • The fuel system is a significant concern, with reports of the fuel pump control module failing and causing the engine to stall unexpectedly while driving.
  • Powertrain issues, including transmission slipping, have been reported at relatively low mileages, indicating potential durability concerns.
  • Electrical system problems, such as interior lighting staying on, also contribute to the below-average reliability rating.
  • Despite a 5-star overall NHTSA safety rating, recalls related to airbags and exterior lighting require attention.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2021 Buick Envision

The 2021 Buick Envision offers a comfortable ride and a premium interior for its class, but its below-average reliability verdict raises concerns for used car buyers. Its 2.0L four-cylinder engine paired with an automatic transmission and all-wheel drive delivers a combined 25 MPG. While it boasts a 5-star overall NHTSA safety rating, significant issues with the fuel system, electrical system, and powertrain have been reported at low mileages. With 7 recalls and 77 TSBs, potential buyers should be aware of the documented weaknesses and prioritize thorough inspections.

Critical Failure Risk

The fuel pump control module can fail, leading to the engine shutting down unexpectedly while driving. This poses a significant safety risk and can prevent the vehicle from restarting or shifting into neutral.

Early detection can help you avoid a $1,500-$3,000 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls7
Service Bulletins0
Full Recall History →

Owner Complaints

28
Fuel/Propulsion System6
Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
25
MPG
City
22
MPG
Highway
29
MPG
Full Vehicle Specifications ↓

Reliability

7.8/ 10

Practicality

4.5/ 10

The score is dragged down by its weaker day-to-day practicality signals.

Buyer Fit

Who This Car Is For

Best for

Buyers prioritizing a comfortable and quiet cabin over long-term reliability.

+2 more buyer-fit notes in the full report

Avoid if

Buyers seeking a dependable vehicle with minimal risk of unexpected mechanical failures.

+2 more buyer-fit warnings in the full report

2021 Buick Envision Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Buick Envision.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects
Specs

Vehicle Specs

Fuel Type
Regular
Seating Capacity
5
Transmission
Automatic
Drivetrain
All-Wheel Drive
Body Style
Suv
EPA Combined MPG
25

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Most Common Issues

1. Fuel System

Most reported

Usage: 6 reports

2. Electrical System

Usage: 5 reports

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Multi-Point Inspection

Est. shop cost: $100 - $200

7,500 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (5 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
7 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2021 Buick Envision reliable?▾

The CarFocal Reliability Score for the 2021 Buick Envision is 7.8/10. Reliability score is 7.8/10. NHTSA recalls: 7. Owner complaints: 28.

How practical is the 2021 Buick Envision for daily use?▾

Practicality score is 4.5/10. The score is dragged down by its weaker day-to-day practicality signals. EPA combined economy is 25 MPG. Seating capacity is 5.

What is the overall score for the 2021 Buick Envision?▾

The CarFocal Overall Score for the 2021 Buick Envision is 7.5/10. Overall score is 7.5/10 (Good). Confidence 85%. Maintenance 8.0/10. Practicality 4.5/10.

What does it cost to own and maintain a 2021 Buick Envision?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Multi-Point Inspection at 7,500 miles. Estimated first-year maintenance: $500 - $800. Repair prediction highlight: Fuel Pump Control Module (typical at 35,000 miles, estimated cost Min: $500 • Max: $1,000).

What engine is in the 2021 Buick Envision?▾

Engine specs list 4 • 2.0.

What transmission does the 2021 Buick Envision use?▾

According to CarFocal's specs for the 2021 Buick Envision, transmission is Automatic. The paired drivetrain is All-Wheel Drive.

What is the combined EPA MPG for the 2021 Buick Envision?▾

EPA combined estimate is 25 MPG.

What driver assistance and safety features are available on the 2021 Buick Envision?▾

13 standard and 2 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2021 Buick Envision?▾

According to CarFocal's specs for the 2021 Buick Envision, seating capacity is 5.

What body style is the 2021 Buick Envision?▾

According to CarFocal's specs for the 2021 Buick Envision, body style is suv.

What drivetrain does the 2021 Buick Envision use?▾

According to CarFocal's specs for the 2021 Buick Envision, drivetrain is All-Wheel Drive. Transmission is Automatic.

What are the NHTSA safety ratings for the 2021 Buick Envision?▾

NHTSA ratings: Overall 5/5 • Frontal 5/5 • Side 5/5 • Rollover 4/5.

What are the most common fuel/propulsion system problems on the 2021 Buick Envision?▾

Top complaint category: fuel/propulsion system (6 reports, 21.4% of complaints).

Are there open safety recalls on the 2021 Buick Envision?▾

This model year has 7 official safety campaigns listed.

Should buyers consider alternatives to the 2021 Buick Envision?▾

Alternatives listed in this guide: 2021 Honda CR-V and 2021 Toyota RAV4.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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