CarRecallWatchThe 2020 Buick Encore GX has 2 safety recalls on file with NHTSA.
Owners have filed 70 complaints with NHTSA, including 5 crashes, 3 injuries.
The most-reported problem area is Service Brakes (19 reports).
2020 Buick Encore GX recalls
Emergency jack can break during use, risking vehicle collapse
The emergency jack supplied with these vehicles can fracture while in use if it is not positioned as directed in the owner's manual.
Brake Boost May Fail, Requiring Extra Pedal Force
Contamination at a sensor connection in the electronic brake boost system can interrupt communication between the sensor and the brake boost system.
Most common 2020 Buick Encore GX problems
Problem areas named in the 70 complaints owners filed with NHTSA.
| Problem area | Reports |
|---|---|
| Service Brakes | 19 |
| Unknown Or Other | 19 |
| Power Train | 18 |
| Electrical System | 16 |
| Engine | 14 |
| Vehicle Speed Control | 6 |
| Steering | 4 |
| Air Bags | 3 |
| Fuel/Propulsion System | 3 |
| Forward Collision Avoidance | 2 |
What owners report
While driving my 2020 Buick Encore GX, the vehicle experienced a sudden and dangerous loss of acceleration, immediately dropping into 'Reduced Engine power' limp mode in active traffic, but no other car was Infront or behind my car. A diagnostic scan revealed Diagnostic Trouble Code (DTC) P2138, which triggered the computer's safety override system to cut engine throttle. The official dealer repair invoice confirms a manufacturing and assembly defect covered under GM Technical Service Bulletin (TSB) #07-06-04-019G. The technician located water intrusion Panel/Body Harness Connector X112. The root cause was an improperly seated weather seal from the factory, which allowed moisture to shor
There was no service engine warning light on my dashboard. Pending codes in the pictures below popped up on my diagnostics tool less than 24 hours after buying the vehicle from an Audi Dealer. The engine went into limp mode as you can see from the picture below that shows Engine Power is Reduced. After researching these error codes, I was made aware that this is a common issue on this vehicle ad is should be a recall as it states the engine failure is a very serious issue, especially if it occurs while driving. This could cause fatal accidents.
While reversing, the vehicle suddenly jumped/jerked unexpectedly. Another vehicle was parked close behind me, and I was afraid my vehicle was going to jump into it because the movement was sudden and difficult to control. On another occasion, while traveling approximately 20 mph through a longer curve, the vehicle suddenly jumped/jerked again and I was concerned I could lose control of the vehicle or strike another vehicle. The vehicle has also intermittently shuddered/jumped during normal driving and acceleration. At times the engine RPM increases without the vehicle accelerating normally. The problem is intermittent and may stop and then happen again. This makes the vehicleâs accelerati
The cluster display shows "shift to park" even while vehicle is stopped, gear shift in park position, and engine is off.
I am submitting this complaint regarding several serious mechanical and electrical issues with my 2020 Buick Encore GX that raise significant concerns about the vehicle's reliability and safety. Most concerning, I was recently informed by the dealership that my vehicle requires another transmission replacement, despite having the transmission replaced in 2024. I was also advised that I would need to pay for an additional diagnostic inspection because technicians discovered oil leaking through the lines, which appears to have contaminated engine components. According to the dealership, metal particles have been found within the engine, causing it to malfunction. They have stated that they are
2020 Buick Encore GX questions
Does the 2020 Buick Encore GX have any recalls?
Yes. NHTSA lists 2 safety recalls for the 2020 Buick Encore GX: Emergency jack can break during use, risking vehicle collapse; Brake Boost May Fail, Requiring Extra Pedal Force. Recall repairs are normally free at an authorized dealer.
What are the most common problems with the 2020 Buick Encore GX?
Based on 70 owner complaints filed with NHTSA, the most-reported problem areas are Service Brakes (19), Unknown Or Other (19), Power Train (18).
How do I check if a recall on my 2020 Buick Encore GX has been fixed?
Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.