2020 Buick Encore recalls and problems

The 2020 Buick Encore has 2 safety recalls and 19 owner complaints filed with NHTSA. Recall repairs are free at any Buick dealer.

Recalls
2
Complaints
19
Crashes / fires
1 / 0
Injuries / deaths
1 / 0

Recalls may cover only some 2020 Buick Encore vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2020 Buick Encore recalls

Recall 20V-668: Power Train

Reported Oct 29, 2020 · 194,105 vehicles affected · General Motors LLC

Problem: 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.

Risk: 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.

Fix: 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.

Recall 20V-537: Seats

Reported Sep 3, 2020 · 105 vehicles affected · General Motors LLC

Problem: 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.

Risk: If an occupied front seat is missing the rear attachment bolts, it may move during a crash, increasing risk of injury to the occupant.

Fix: 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.

2020 Buick Encore problems reported by owners

Problem areaReports
Engine7
Electrical System4
Power Train4
Fuel/Propulsion System4
Vehicle Speed Control3
Unknown or Other3
Tires2
Service Brakes2
Latches/Locks/Linkages1
Air Bags1
Steering1
Visibility1

Most reported parts

  • Tires › Pressure Monitoring and Regulating Systems — 1
  • Latches/Locks/Linkages › Trunk Lid › Latch — 1
  • Visibility › Sun/Moon Roof Assembly — 1
  • Vehicle Speed Control › Accelerator Pedal — 1
  • Service Brakes, Hydraulic › Pedals and Linkages — 1

Typical mileage at the time of the problem: 29,000 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2020 Buick Encore complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Vehicle Speed Control · at 77,213 miles · reported Jun 25, 2026
The contact owns a 2020 Buick Encore. The contact stated that while driving at an undisclosed speed, the brake pedal and accelerator pedal became extremely hot to the touch. The contact became aware that the silver heat shield was missing. Additionally, the contact stated that there was electrical activity or electricity coming from the area. No warning lights were illuminated. The vehicle was taken to a local dealer; however, the dealer was unable to determine the cause of the failure. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure…
Engine · reported Feb 25, 2026
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.
Fuel/Propulsion System · reported Oct 3, 2025
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 Buick has it on backorder indefinitely. What's particularly concerning is that GM recently issued a recall for this exact same fuel pump issue on certain models, but somehow my VIN number didn't make the…
Engine · reported May 11, 2025
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 check engine light came on with no prior warning and it was a failed turbocharger. There is something wrong with these vehicles .
Fuel/Propulsion System · reported Apr 25, 2025
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.

Other Buick Encore years

Compare all Buick Encore years · All Buick models

Frequently asked questions

Does the 2020 Buick Encore have any recalls?

Yes — NHTSA lists 2 recalls for the 2020 Buick Encore: 20V-668 (power train), 20V-537 (seats). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2020 Buick Encore?

Owners report engine problems most often (7 reports), followed by electrical system (4). The typical mileage when problems were reported is about 29,000 miles.

Are Buick recall repairs free?

Yes. Safety recall repairs are free at authorized Buick dealers, whether you are the first owner or bought the car used.