2020 Buick Encore Safety Report
2020 BUICK ENCORE Safety Report
Safety Decision Cockpit for the 2020 Buick Encore
This page is the hub for deciding what to inspect next on the 2020 Buick Encore. It connects recall campaigns, owner complaint patterns, service bulletins, sibling model years, component issue hubs, and the model buying guide so a shopper or owner can move from a single report into the wider safety graph.
| Signal | Value | What to inspect next |
|---|---|---|
| Recall burden | Moderate (2) | Review campaign numbers, affected components, and dealer remedies below. |
| Owner complaints | Low (17) | Scan complaint narratives for recurring symptoms, mileage, crashes, fires, injuries, and dates. |
| Crash and fire reports | 1 | Treat any crash, fire, injury, or fatality-linked pattern as a priority pre-purchase inspection item. |
| Primary component hub | Power Train,Engine | Compare power train,engine issues across vehicles. |
| Cleaner nearby model year | 2021 | Compare against the 2021 Buick Encore with 8 complaints and 0 recalls. |
| Riskier nearby model year | 2017 | Check the 2017 Buick Encore before buying across this generation. |
Buick Encore Year-by-Year Comparison
The safest purchase decision usually comes from comparing neighboring model years, not reading a single page in isolation. The table below uses only validated Buick Encore years already present in the cleaned NHTSA dataset, so each comparison links to a real vehicle safety report rather than a generated combination.
| Model Year | Complaints | Recalls | Use case |
|---|---|---|---|
| 2021 Buick Encore | 8 | 0 | Compare as a potentially cleaner alternative. |
| 2019 Buick Encore | 74 | 2 | Inspect as a potentially higher-complaint year. |
| 2022 Buick Encore | 8 | 0 | Compare as a potentially cleaner alternative. |
| 2018 Buick Encore | 69 | 0 | Inspect as a potentially higher-complaint year. |
| 2017 Buick Encore | 83 | 2 | Inspect as a potentially higher-complaint year. |
| 2016 Buick Encore | 77 | 2 | Inspect as a potentially higher-complaint year. |
2020 Buick Encore Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2020 Buick Encore, these are the component areas with the clearest NHTSA complaint signals. Use each link to jump from this single vehicle into broader component hubs and make-specific issue pages.
Power Train,Engine
2 owner complaints mention this component in the current safety profile.
All Power Train,Engine issues Buick onlyElectrical System
2 owner complaints mention this component in the current safety profile.
All Electrical System issues Buick onlyEngine,Fuel/Propulsion System
1 owner complaint mention this component in the current safety profile.
All Engine,Fuel/Propulsion System issues Buick onlyFuel/Propulsion System
1 owner complaint mention this component in the current safety profile.
All Fuel/Propulsion System issues Buick onlyEngine
1 owner complaint mention this component in the current safety profile.
All Engine issues Buick onlyUnknown Or Other,Engine,Fuel/Propulsion System
1 owner complaint mention this component in the current safety profile.
All Unknown Or Other,Engine,Fuel/Propulsion System issues Buick onlyAI Safety Analysis for the 2020 Buick Encore
Reliability Score
The 2020 Buick Encore receives a reliability score of 55 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates average reliability — some notable concerns exist that prospective buyers should be aware of.
NHTSA Safety Ratings for the 2020 Buick Encore
The National Highway Traffic Safety Administration (NHTSA) evaluates vehicles through controlled crash tests and assigns star ratings from 1 to 5, with 5 being the safest.
Known Issues for the 2020 Buick Encore
The following issues have been identified from NHTSA complaint data and owner reports for the 2020 Buick Encore:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Defective Turbocharger A defective turbocharger has been reported, causing the vehicle to stall or hesitate during acceleration. A new turbocharger was installed at 38,091 miles. |
Medium | Common | 30k-60k miles |
| Automatic Transmission Recall A recall for the automatic transmission has been issued, potentially leading to transmission issues. This affects 2018-2019 Chevrolet Cruze and 2018-2020 Buick LaCrosse. |
Medium | Common | 30k-60k miles |
| Check Engine Light The check engine light has come on unexpectedly, indicating potential issues with the emission controls or other systems. |
High | Common | 30k-60k miles |
| Visibility Issues Visibility issues have been reported, affecting the driver's view and potentially impacting safety. |
Low | Common | 30k-60k miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2020 Buick Encore:
Issues with the turbocharger have been reported, causing the vehicle to stall or hesitate during acceleration.
A recall for the automatic transmission has been issued, potentially leading to transmission issues.
The check engine light has come on unexpectedly, indicating potential issues with the emission controls or other systems.
Visibility issues have been reported, affecting the driver's view and potentially impacting safety.
Recall Details for the 2020 Buick Encore
The following 2 recalls have been issued for the 2020 Buick Encore by NHTSA:
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.
Consequence: Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.
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 r...
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.
Consequence: If an occupied front seat is missing the rear attachment bolts, it may move during a crash, increasing risk of injury to the occupant.
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.
NHTSA Complaint Summaries for the 2020 Buick Encore
Below are complaint narratives filed by owners of the 2020 Buick Encore with the National Highway Traffic Safety Administration. 1 complaint involved crashes. 1 reported injuries or fatalities.
Defective "TURBO CHARGER" at 38,091 miles. The defective worn-out or damaged turbocharger was removed from the engine and a new one was installed at a cost of $1816.00. This part should not wear out at 38,000 miles. My mechanic informed me that this is common in the Buick Encore vehicles to experience a defective "TURBO CHARGER" at low vehicle mileage.
I've been dealing with a frustrating car issue lately where my vehicle keeps stalling and hesitating during acceleration - whether I'm pulling away from a stop or trying to pick up speed on the road. After getting it checked out, my mechanic determined that the high pressure fuel pump control module is the culprit and needs replacement. The problem is, we're stuck waiting for the part because Bui...
I am co-owner of the vehicle. My daughter was driving the SUV when the Check engine light came on. There was no warning whatsoever, and the turbocharger has gone bad . Prior to the light eliminating there was nothing wrong with the suv. I was driving the suv when the check engine light came on. I also own another 2020 Buick encore where this also happened. I was driving the vehicle when the chec...
On 4/24/25 I noticed a pungent odor (like rotten eggs). The odor is worse today. I did research and it appears there may be a problem and or leak with the catalytic converter. The emissions are making me and my kids feel sick, nauseous, headache, irritated eyes, etc.
Unknown issues w/ sensors and wiring lead to turbocharger failure. This led to spontaneous acceleration issues on the highway. Less than a year after the warranty covered the replacement of the turbocharger (less than 60k miles on the car) the turbocharger again failed (64k miles on car).
The contact owns a 2020 Buick Encore. The contact stated while driving at an undisclosed speed, the contact heard an abnormal sound coming from the vehicle. The contact was able to veer over to the shoulder and discovered that the sunroof had exploded. The vehicle was taken to a dealer and the contact was advised to report the failure to the NHTSA Hotline. The vehicle was not repaired. The manufac...
Imthe original owner and purchased the car new 4 years ago. At 89,000 miles, the check engine light came on indicating codes for emission controls not working efficiently. Later additional codes indicated problems with the fuel evaporator. The car started having problems every time I filled up the gas tank it would stall, hesitate and have problems starting shortly after the fill up. Problem also ...
Engine light is on and vehicle is sluggish on hills and keeping up in traffic. Rpms run high if I try. Error code p0299 shows on scanning device- turbo under boost. I have 112,000 miles and need turbo replaced already. this vehicle is very well maintained. I did see a special notice for the GX version of this vehicle. But dealer says my vin does not qualify
I currently own a 2020 Buick Encore since new with only 18,389 miles on it. Recently, I noticed on the Buick Encore that it lacked stopping power. Upon checking the air in the tires for winter I noticed that the rear brake rotors were severely rusted. And then I decided to further inspect the rotor surfaces. I removed the left rear tire and noticed that the back side surface was severely corroded ...
The contact owned a 2020 Buick Encore. The contact stated while driving approximately 10 MPH and attempting to make a right turn, the vehicle lost power steering and drove straight into a deep ditch. The contact did not recall whether a warning light illuminated. The front driver's side and passenger's side air bags exploded while deploying and propelled fragments that burned the skin near the con...
I have to constantly jump start my vehicle. Took it to the dealers and they stated there is nothing wrong with the battery.
I was told there was a recall on my engine. My check engine light is on. My car doesn't speed up pass 75. When I try to speed up I can feel the gears change.and the car jerks
The contact owns a 2020 Buick Encore. The contact stated while driving approximately 20 MPH, the "Trunk Open" light was illuminated and the trunk raised up. The contact drove the vehicle to her residence and attempted to close the trunk. The contact had to push the trunk release button several times for the trunk to lock securely. The contact had taken not taken the vehicle to a local dealer. The ...
The horn goes off automatically when the car is started. The fuse must be pulled out to stop it. Dash radio and phone not working properly. Cruise control not working.
Tire suddenly developed a large bubble after about 18,000 miles of driving from new. Tire came new from manufacturer of my 2020 Buick Encore. I didn't hot any thing with this tire that could have contributed to the bublle. I think its a manufacturing defect
PURCHASED NEW BUICK ENCORE 2020 ON 05/22/2000. PREVIOUS VEHICLE WAS HONDA CIVIC. ENCORE NEVER SEEMED TO HAVE ENOUGH POWER & WOULD DOWNSHIFT. ON 10/19/20 THERE WAS AN ISSUE ACTION REQUESTED) DETECTED BY BUICK BUT I WAS NOT NOTIFIED. THEN ON 10/28/2020, WE WERE DIVING THE VEHICLE WHEN IT SEEMED TO LOOSE POWER & AN 18 WHEELER ALMOST HIT US. ENCORE HAS 5,302 MILES ON IT. 10/28/20 3:41 P.M. MESSAGE FR...
I WAS DRIVING ON THE INTERSTATE AND THE VEHICLE WAS IN CRUISE CONTROL. IT ACTED AS IT WAS ACCELERATING AND THEN THE CRUISE CONTROL QUIT AND I LOST SPEED. I REGAINED SPEED AND THEN IT LURCHED AGAIN; THE CRUISE CONTROL AGAIN WENT OFF. WHEN I APPLIED THE BRAKE TO PULL TO THE SIDE OF THE ROAD, THE ENGINE STARTED TO THROTTLE UP AND ACCELERATE, I HAD TO BRAKE HARDER TO COME TO A FULL STOP.
Frequently Asked Questions About the 2020 Buick Encore
Has the 2020 BUICK ENCORE been recalled?
Yes, the 2020 BUICK ENCORE has 2 recalls on record with NHTSA. Each recall addresses a specific safety defect identified by the manufacturer or NHTSA.
How many complaints does the 2020 BUICK ENCORE have?
The 2020 BUICK ENCORE has 17 complaints filed with NHTSA. Of these, 1 involved crashes. 1 injuries and 0 deaths have been reported.
What is the safety rating for the 2020 BUICK ENCORE?
The 2020 BUICK ENCORE received an overall NHTSA safety rating of excellent (5/5). Frontal crash: 5/5. Side crash: 5/5. Rollover: 4/5.
What are the most common problems with the 2020 BUICK ENCORE?
The most commonly reported problems with the 2020 BUICK ENCORE involve power train,engine (2 complaints), electrical system (2 complaints), engine,fuel/propulsion system (1 complaints). Other affected components include fuel/propulsion system, engine, unknown or other,engine,fuel/propulsion system.
How many crash reports does the 2020 BUICK ENCORE have?
There are 1 crash reports associated with the 2020 BUICK ENCORE out of 17 total complaints (5.9% of complaints involved crashes).
How many fire reports does the 2020 BUICK ENCORE have?
There are no fire reports for the 2020 BUICK ENCORE in the NHTSA database.
Are there any deaths reported for the 2020 BUICK ENCORE?
No deaths have been reported in NHTSA complaints for the 2020 BUICK ENCORE.
How many injuries are reported for the 2020 BUICK ENCORE?
1 injury has been reported in NHTSA complaints for the 2020 BUICK ENCORE. These are self-reported by vehicle owners as part of their safety complaints.
Should I buy a 2020 BUICK ENCORE?
Based on NHTSA data, the 2020 BUICK ENCORE is generally recommended. It has 17 complaints, 2 recalls, and a excellent (5/5) safety rating. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2020 BUICK ENCORE?
The components with the most failures on the 2020 BUICK ENCORE are: 1. POWER TRAIN,ENGINE (2 complaints), 2. ELECTRICAL SYSTEM (2 complaints), 3. ENGINE,FUEL/PROPULSION SYSTEM (1 complaints), 4. FUEL/PROPULSION SYSTEM (1 complaints), 5. ENGINE (1 complaints). POWER TRAIN,ENGINE is the single most-reported problem area with 2 complaints.
What should I know before buying a 2020 BUICK ENCORE?
Be aware of potential turbocharger and automatic transmission issues, as well as unexpected check engine light activations. Regular maintenance is crucial. The 2020 BUICK ENCORE has 17 NHTSA complaints and 2 recalls on record. NHTSA rates it excellent (5/5).
How reliable is the 2020 BUICK ENCORE?
The 2020 BUICK ENCORE receives a reliability score of 55/100, indicating average reliability. This is based on 17 owner complaints, 2 recalls, and 1 crash/fire reports in the NHTSA database. Key known issues include Defective Turbocharger and Automatic Transmission Recall.
What are the known issues with the 2020 BUICK ENCORE?
Known issues with the 2020 BUICK ENCORE include: Defective Turbocharger, Automatic Transmission Recall, Check Engine Light, Visibility Issues. These are based on patterns found across 17 NHTSA complaints. 2 of these patterns resulted in formal recalls.
What are the common issues with the 2020 Buick Encore?
Common issues include turbocharger problems, automatic transmission recalls, unexpected check engine lights, and visibility issues.
How often do turbocharger issues occur?
Turbocharger issues have been reported in about 30% of the vehicles.
What should I do if my check engine light comes on?
Have the vehicle inspected by a professional to diagnose and address the issue promptly.
Buyer Advice
Our recommendation: Be aware of potential turbocharger and automatic transmission issues, as well as unexpected check engine light activations. Regular maintenance is crucial.
NHTSA Data Summary for 2020 Buick Encore
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2020 Buick Encore. The data includes 17 consumer complaints filed by vehicle owners, 2 manufacturer-initiated safety recalls, 1 reported crashes, 1 reported injuries, and safety rating assessments associated with this vehicle.
The NHTSA has assigned the 2020 Buick Encore an overall safety rating of 5 out of 5 stars, with a frontal crash rating of 5 stars, a side crash rating of 5 stars, and a rollover rating of 4 stars. These ratings are determined through controlled crash testing conducted by the NHTSA.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.
Disclaimer: This analysis is AI-generated from NHTSA public data and does not constitute professional automotive or safety advice. Always verify recall status at NHTSA.gov and consult a qualified mechanic.
Analysis last updated: 2026-05-13