2020 Chevrolet Equinox Powertrain & Transmission Problems

Multiple times (Friday, March 27, Monday March 30, 2026) we have had the 2020 Equinox fail to accelerate at green lights. The gas pedal is pressed to the floor and car is VERY slow to accelerate. It takes multiple depressions of the gas pedal to accelerate more than 10 mph. There are open recalls on certain vin numbers from the NHTSA but mine was not on list yet appears to have many of the same concerns. Our local mechanic believes the details of recall bulletin 20V668000 should apply to our car as well.

I keep loosing power and get the message "Engine Power Reduced" and the car stops while driving down the road, sometimes it just stutters and won't maintain speed without the warning. I've had 2 shops check it out and can't find anything wrong. This vehicle has had all required maintenance done by the dealer since it was new.

The contact owns a 2020 Chevrolet Equinox. The contact stated that after coming to a complete stop, the vehicle hesitated while accelerating. No warning light was illuminated. The vehicle was taken to an independent mechanic, who replaced the front wheel drive transmission assembly, flushed the transmission fluid, and updated the transmission control module. The manufacturer was made aware of the failure and informed the contact that there was no recall associated with the VIN. The failure mileage was approximately 72,000.

Forward collision system dint notify of an object infront , also breaks locked up when used .Air bags didn’t go off while a forward collision with a bus happened

The Engine Power Reduced Sensor came on and the gas pedal was hard to push so we took the car to a Chevy Dealership. We were told the code po299 was showing and that the turbo needs to be replaced ($4000). This is a VERY common problem and Chevy even acknowledges that but they are doing nothing about it.

Pulling into traffic car stalled without warning. Went from about 25 MPH to a complete stop in approximately in less than 100 feet. Car sputtered with transmission grabbing intermittently as it jerked to a stop. Restarted about several times with similar behavior. (Covered under 60,000-mile warranty (actual mileage ~55,000)). Replaced fuel pump driver control module to correct. No accident due to distance to on-coming traffic, but easily could have caused an accident during high traffic conditions.

The contact owns a 2020 Chevrolet Equinox. The contact stated while driving 35 MPH, the accelerator pedal was depressed; however, the vehicle failed to respond. The message “Engine Power Reduced” was displayed. The vehicle was towed to an independent mechanic to be diagnosed. The contact was informed that the transmission and engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and opened a case. The failure mileage was 95,000.

When pressing the gas pedal, my Equinox does not accelerate and move forward. It takes approximately 2-3 seconds for the vehicle to react to the pressing of the pedal and that reaction is slow despite applying full pedal movement. This happens intermittently and appears to be most notable during extreme high temperatures. It also has been noticed while trying to accelerate to pass in addition to trying to go from a stop. I was almost hit by another vehicle because my Equinox didn't go. When it did go, it took roughly another 5-7 seconds to get up to the 45 MPH speed limit.

The contact owns a 2020 Chevrolet Equinox. The contact stated while driving at an undisclosed speed, the vehicle was erratically jerking. The vehicle was taken to the dealer where it was diagnosed with a failed torque converter. The contact was informed that the torque converter needed to be replaced. The vehicle was repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 60,000.

I received a service brake module warning and then the vehicle became difficult to stop. I was not traveling at typical highway speeds at the time, but I was on the highway. After applying extensive pressure on the brake pedal to stop, the engine lost power and stalled. It was towed to a dealership and determined that vacuum booster pump experienced a catastrophic failure.

I was operating the vehicle when it suddenly shut off in traffic. I attempted to restart the vehicle and received a "reduced engine power" and "Service brake assist" message. The vehicle had a clunky noise and failed to restart. Upon inspection at the dealership, I was told that the vacuum pump inside the engine had exploded and sent metal components throughout the engine system. No previous issues or warnings were present prior to this failure. This is a safety issue as the vehicle gave no warning signs of issue and shut off in the flow of traffic with very little ability to brake or steer out of the way.

The contact owns a 2020 Chevrolet Equinox. The contact stated that while driving at various speeds and attempting to accelerate from a stop, the engine started choking. The vehicle lost automotive power, stalled, and shut off unexpectedly and stalled. The contact waited for a while, restarted the vehicle, and continued driving. The failure became persistent, and several attempts were needed to restart the vehicle. Recently, the failure reoccurred 4 times while attempting to drive to the residence. The contact stated that water was leaking into the cabin of the vehicle from the moon roof, and the rear wheel well was filled with water, and there was water moving around inside the vehicle, and the floor mats were extremely wet. Due to water entering the vehicle, the moon roof and the radio were inoperable. The contact stated that the check engine and TPMS warning lights were illuminated. The vehicle was inspected by a family member and was diagnosed with fuel injector failure. The vehicle was taken to the dealer, but was not diagnosed for the stalling failure. The dealer replaced the fractured fuel cap; however, the failures persisted. The manufacturer was not made aware of the failures. The failure mileage was approximately 68,000.

The contact owns a 2020 Chevrolet Equinox. The contact stated while driving at approximately 35 MPH, the vehicle made an abnormal sound and stalled. No warning light was illuminated. The vehicle was towed to an independent mechanic where it was diagnosed that there was a transmission oil leak; however, the cause of the failure was not yet determined. The vehicle was not repaired. The vehicle was towed to another independent mechanic where it was determined that there was a transmission leak; however, the cause of the failure was unknown. The contact researched and was made aware of NHTSA Campaign Number: 20V668000 (Power Train); however, the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was approximately 120,000.

Power Train: I purchased a 2020 Chevrolet Equinox LS in January 2023. For the past 4 to 7 months the vehicle has completely lost power in traffic several times and I'm not talking about AutoStop and Start, the battery life was great, with no dead cells at all. The vehicle went dead, absolutely no power source inside or outside the Equinox, the SUV could not be placed in neutral to move it out of traffic, nor would the remote key work. The Equinox remained in this mode for approximately 20 minutes. During each incident, the vehicle displayed no warning signs or check engine symbol on the dashboard display before or after each episode. Fuel/Propulsion System: Upon placing unleaded fuel in the vehicle and starting up the ignition, the SUV would start vibrating, sputtering, jerking, and popping sounds. Also, while driving the vehicle upon acceleration at times it seems as if fuel isn't reaching the engine. Brakes: Service Brake Assist may illuminate randomly on the dashboard while on the interstate. These issues has placed and caused my family and I to be in great danger. This is my primary vehicle and I purchased this vehicle because I believed in the reliability of the GM Chevrolet Brand. Not an accident waiting to happen. Yes, the vehicle has been inspected, but please remember if NO CHECK ENGINE LIGHT is illuminating on the dashboard the issues can not be assessed properly!

Car will not accelerate over 25mph…oil leaking from somewhere…car starts rattling and making putt noises…car now randomly blinks headlights and interior lights when idle flashing off and on…sunroof will not close but goes back—shade as well. Radio screens turns black and stays on while car is off. I HATE THIS CAR!!!

PROBLEMS WITH ENGINE—replaced now transmission issues. UNKNOWN—everything that’s recalled I’m having those problems

The equinox completely lost power (engine AND electrical) turned off while the vehicle was in drive on the road. Once at a complete stop, I pushed the brake and start button. The car attempted to start for a few seconds (clicking sound) then finally started back up. This is a major safety concern. Luckily I was able to get the car running again with no issues but if it had not turned back on, I would have been stranded on the road with no power to even put my emergency caution lights on. Thankfully I was not on the expressway going the speed limit or at a busy intersection. I could have been in a car accident because I was stalled with zero power to the entire vehicle. The vehicle was eventually towed to a Chevrolet dealership and the ECM was reprogrammed and the vehicle is back in my possession.

Engine power reduced keeps appearing Check engine light still on after oil change Oil is always empty after an oil change Leaking oil gasket

This vehicle starts glitching after exposure to rain. All of the gauges start going up and down, and every action required message pops up one after the other stating "Fuel Level Low, Shift to Park, Park Assist Off, All Wheel Drive System, Service Power Steering, ESC". The vehicle does this while driving at low to high speeds, even on the highways it has happened, the brakes are hard to push in while this is happening. This puts me and others in high danger if I cannot control the vehicle while driving. I have taken the vehicle in over 6 times to the service department of GM and not one time has anything been done. They have been unsuccessful in duplicating the problem every time I've brought it in even when it is occurring.

March 8, 2022 Purchased the 2020 Chevy Equinox March 23, 2022 The car was jerking while driving making it dangerous. I tried to bring it to the service department but was told to leave the car which I did from 7:00 am -4:00 pm and no diagnosis within that time. March 30, 2022 Dropped the car off at Autonation Chevy Pembroke Pines April 5, 2022- Shev service advisor states the converter in the transmission needs to be replaced. April 19, 2022- Picked up car April 20, 2022 Car is jerking EVEN WORSE WHILE DRIVING!!! April 22, 2022 Car is BACK IN THE CHEVY SERVICE department April 30, 2022 Told to pick up car and now the problem was a FUEL PUMP IN THE ENGINE May 2, 2022 Picked up car, drove one block car is still jerking while driving (UNSAFE) May 6, 2022- Service manager states car is jerking and not only jerking it STALLED while driving with him!!!! As a matter of fact, it has a history of 5 service repairs where it stalled. This information WAS NOT disclosed to me. This car is not SAFE!!! The car is still in the service department. I DO NOT want that car. I want a car that is SAFE!!! REPLACEMENT CAR!!!