2021 Buick Envision: Is It Reliable?
Problems, Recalls & Buyer Verdict
Used BUICK ENVISION shoppers should review this model-year complaint and recall record before making an offer. Current data includes 23 complaints, with Fuel/Propulsion System as the top reported area.
2021 Buick Envision Fuel Economy
✓ EPA Official DataEPA-rated fuel economy across 2 2021 Buick Envision trim configurations. The median figure is shown; range reflects all available trims.
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 2 trims analysed.
2021 Buick Envision Safety Ratings
NHTSA 5-Star Program2 variants tested — showing 2021 Buick Envision SUV AWDOfficial crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.
Overall
14.7% rollover risk
Frontal Crash
Side Crash
Rollover
14.7% probability
Source: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.
Based on NHTSA complaint data, the 2021 Buick Envision has 23 owner complaints, 2 crash-related complaints, and 2 recall campaigns on record. The most frequently reported component is Fuel/Propulsion System. NHTSA reliability signal: Severe Issues.
- Make
- Buick
- Model
- Envision
- Model year
- 2021
- NHTSA owner complaints
- 23
- Crash-related complaints
- 2
- Safety recall campaigns
- 2
- Top reported component
- Fuel/Propulsion System
- Reliability signal
- Severe Issues
- EPA MPG combined
- 26
- EPA MPG city / highway
- 24 / 31
- Fuel type
- Regular Gasoline
- NHTSA overall safety rating
- 5/5 stars
- NHTSA frontal crash rating
- 5/5 stars
- NHTSA side crash rating
- 5/5 stars
- NHTSA rollover rating
- 4/5 stars
- Electronic stability control
- Standard
Most Common 2021 Buick Envision Problems
Top owner-reported complaint areas and where they often appear.
Fuel/Propulsion System
Transmission / Drivetrain
Electrical Faults
Complaint patterns center on Fuel/Propulsion System, Transmission / Drivetrain, Electrical Faults. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Should You Buy a Used 2021 Buick Envision?
This BUICK ENVISION year appears to have a comparatively lighter NHTSA complaint footprint, but buyers should still verify condition vehicle-by-vehicle.
Model-year complaint trends can reveal recurring trouble spots before you spend money on inspections, financing, or repairs.
May Suit
This year may suit buyers who prioritize complete maintenance records and pass a pre-purchase inspection.
May Want to Avoid
Buyers who want a lower-risk ownership profile may prefer comparing nearby model years before committing.
What to Check Before Buying a Used 2021 Buick Envision
Inspection Focus
- Inspect the most frequently reported complaint components on this model year
- Confirm recall repairs were completed and documented
- Check for accident damage, title brands, and mileage inconsistencies on the exact VIN
Before You Close the Deal
- Run a VIN check on the specific vehicle you are considering
- Verify all open recalls are completed at nhtsa.gov/recalls
- Request service records for the most-reported complaint components
- Have a certified mechanic inspect the vehicle before purchase
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2021 Buick Envision, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
What the Complaint Data Suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
The BUICK ENVISION has 23 NHTSA complaints and 2 recalls on record. 2 complaints involve crash-related incidents. This data reflects owner-reported issues submitted to the National Highway Traffic Safety Administration.
Recall context: 2 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase.
- 23 total complaints filed with NHTSA
- 2 federal recall campaigns
- 2 crash-related complaints on record
- Review NHTSA complaint history for the most-reported components
- Check recall completion status at nhtsa.gov/recalls
- Verify service records for frequently complained components
All 2021 Buick Envision Complaints by Category
Every owner-reported complaint category filed with NHTSA for the 2021 Buick Envision. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Fuel/Propulsion System | 6 | — | — | — | |
| Transmission / Drivetrain | 5 | 1 | — | — | |
| Electrical Faults | 5 | — | — | — | |
| Uncategorized Issues | 3 | — | — | — | |
| Engine Problems | 2 | — | — | — | |
| Tire Issues | 2 | — | — | — | |
| Unintended Acceleration | 1 | — | — | — | |
| Brake System | 1 | — | — | — | |
| Equipment | 1 | — | — | — | |
| Structural Problems | 1 | — | — | — | |
| Airbag Malfunctions | 1 | — | — | — | |
| Visibility/Wiper | 1 | — | — | — | |
| Suspension Failures | 1 | — | — | — | |
| Fuel System | 1 | — | — | — | |
| Gasoline | 1 | — | — | — | |
| Headlight/Taillight Failures | 1 | — | — | — | |
| Back Over Prevention | 1 | 1 | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
Real Owner Complaints
Read what owners actually reported to NHTSA for the 2021 Buick Envision. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
got a check engine light on, took to dealer was a code 1098, the part is on back order told that it would not be available until middle of may, this happened to me at the end of march, now am learning that GM issued a recall on that part for their diesel Duramax engine, I think i…
The contact owns a 2021 Buick Envision. The contact stated that while his wife was driving at an undisclosed speed on the freeway, the vehicle unintendedly accelerated around a corner, with the floor mat stuck under the pedal. The driver depressed the brake pedal for an extended …
When I start at a low speed it's like it does not know which gear to go in. You push on the gas and it does not move much and then launches forward. It has done this since I purchased it in April 2025 used.When in auto stop and the engine starts up with my foot still on the brake…
11/25/25 DRIVING AT A SLOW SPEED, THE TRANSMISION WAS IN DRIVE. THE TRANSMISSION SLIPPED OUT OF DRIVE INTO NEUTRAL. THE CAR STOP. I PUT THE CAR IN DRIVE AND CONTINUED TO THE FINAL DESTINATION. 3 DAYS LATER IT HAPPENED AGAIN. TRANSMITION WENT FROM DRIVE TO 1 ST GEAR. I STOPPED …
Fuel pump and fuel control module failed. Car will not stay running. Currently at GM dealership. Confirmed and repair cost about $500. No warning lights.
The contact owns a 2021 Buick Envision. The contact stated that while driving at various speeds, the Lane Change Alert with Side Blind Zone Alert malfunctioned. The contact stated that while driving at an undisclosed speed, the side-view mirror illuminated erroneously while drivi…
The contact owns a 2021 Buick Envision. The contact stated that when the vehicle was started, the air bag warning light illuminated. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 80,000.
This has happened about 4-5 times now, car has approximately 17.5k miles. While accelerating attempting to reach speed limit, transmission has slipped out of gear and power to wheels is not happening. Have learned to switch into neutral and then drive and transmission will reor…
The contact owns a 2021 Buick Envision. The contact stated that while stopped in traffic on the highway, while accelerating, the transmission started slipping and the vehicle jerked abnormally before starting to drive normally. The vehicle was taken to a local dealer where the ve…
When driving 2021 Buick Envision, the windshield and side windows do not defrost with HVAC set to defrost mode. Service Climate system is displayed on dash. Vehicle was inspected by dealer finding replacement of HVAC case half housing required on 1/22/24 ( a year ago). GM (OEM)…
I think it may be either fuel propulsion system or it maybe something electrical. I don’t really know. It is available for inspection at this time as it has been at the car dealer repair shop for about a month. My safety is put at risk because about seven or eight out of 10 times…
Electircal System, Interior Lighting: Purchased car used 11/05/24. Interior rear lights come on while driving, once started they will not automatically turn off, and remain on when the vehicle is turned off. This incident is the same as NHTSA ID Number: 11607181, dated: 08/03/24.
Vehicle engine died in the middle of the road. Would turn over but not start. Seemed like fuel system stopped working
The contact owns a 2021 Buick Envision. The contact stated that while operating the vehicle, the contact heard a popping sound coming from the front end of the vehicle, and the vehicle became difficult to steer. The vehicle was taken to the local dealer who determined that the fr…
Interior light keep coming on while driving when I turn it off it comes back on
Not safety, but GM recalled 2021Trailblazers to replace Evap Purge Pumps on vehicles showing check engine light resulting in bad purge pump diagnosis. Why only Trailblazers? I recently had to replace one on my 2021Envision at 37,588 miles after my check engine light came on. Fo…
When I push on the accelerator the car hesitates and then surges forward. I took the vehicle to the dealership where they recreated the problem however it was not throwing any codes. After examination they determined that the problem was turbo lag. I was advised to continue drivi…
245/45 R 20 all four tires are pitting and delaminating and the rubber is falling off. These are Continental pro contact 99 h. Mold number s-908480 and mold number s-50879. With a DOT number of 1lf0fbbxy 4820.
Car shut off in middle of the highway. Couldn’t get it to start. Fortunately there was light traffic. Couldn’t get the car in neutral to push on side of road. Had it towed to a shop and it was a faulty fuel pump module. Manufacturer won’t honor warranty.
My vehicle's motor stopped without any warning in the middle lane of a busy freeway. I put the emergency flashers on but when I tried to restart the motor it overrode the flashers, causing a semi truck to just miss hitting me. The transmission went into Park mode and since this c…
Source: NHTSA Complaints Database. Real owner reports for the 2021 Buick Envision.
2021 Buick Envision Recalls
2 campaignsNHTSA recall campaigns for the 2021 Buick Envision. 2 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
2021 Buick Envision Buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2021 Buick Envision reliable?▾
Severe Issues. NHTSA currently shows 23 owner complaints, 2 crash-related complaints, and 2 recall campaigns for this model year. This BUICK ENVISION year appears to have a comparatively lighter NHTSA complaint footprint, but buyers should still verify condition vehicle-by-vehicle. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2021 Buick Envision?▾
#1: Fuel/Propulsion System (6 complaints). #2: Transmission / Drivetrain (5 complaints). #3: Electrical Faults (5 complaints)
At what mileage do problems start on the 2021 Buick Envision?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2021 Buick Envision?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2021 Buick Envision, NHTSA complaints include 2 crash-related reports and 0 fire reports out of 23 total complaints. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2021 Buick Envision have any recalls?▾
Yes. 2 NHTSA recall campaigns affect the 2021 Buick Envision. A major recall area is AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT. 2 recall campaigns are on record, so recall completion status should be confirmed on the exact VIN before purchase. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2021 Buick Envision?▾
This BUICK ENVISION year appears to have a comparatively lighter NHTSA complaint footprint, but buyers should still verify condition vehicle-by-vehicle. Model-year complaint trends can reveal recurring trouble spots before you spend money on inspections, financing, or repairs. Pay extra attention to Fuel/Propulsion System during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Buick Envision reliability report with year-by-year comparison.
Owner Reliability Rating
Rate the 2021 Buick Envision based on your ownership experience.
Add your rating:
Ratings are based on owner experience and are separate from NHTSA data shown above.
Check the Exact Vehicle History Before You Buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.