What are the most common problems on the 2020 Chevrolet Malibu?

NHTSA has 193 owner complaint(s) on record for the 2020 Chevrolet Malibu. Engine is the most-reported problem area on the 2020 Chevrolet Malibu, cited in 59 of 193 filed complaints (31%).

Problems › Chevrolet › 2020 Malibu

2020 Chevrolet Malibu Problems & Owner Complaints

193 NHTSA owner complaints

10 crash 7 injury 1 death

Age-normalised, this year draws ~27.6 complaints per year on the road — ranking 2 of 8 Chevrolet Malibu years we track (1 = most complaints per year).

Thinking about buying a specific Chevrolet Malibu?

This page shows problems reported across all 2020 Chevrolet Malibus. Before you buy that one car, enter its VIN: get a free open-recall check, then unlock the full $19 safety report: every complaint, safety ratings & a downloadable PDF for that exact vehicle.

Checking a specific 2020 Chevrolet Malibu? Enter its VIN

Free recall check · optional $19 full safety report before you buy

What owners report

Engine is the most-reported problem area on the 2020 Chevrolet Malibu, cited in 59 of 193 filed complaints (31%).

Power Train is next (57 complaints, 30%), followed by Electrical System (55), Service Brakes (46), Vehicle Speed Control (18).

Across all complaints, 10 report a crash, 7 report injuries, 1 report a death.

The most safety-critical cluster is Air Bags: 4 crash, 3 injury, 1 death report(s).

Complaints by vehicle system

Owner complaints filed with the U.S. NHTSA for the 2020 Chevrolet Malibu, grouped by the vehicle system each cites. A single complaint can name more than one system, so the group totals can add up to more than 193.

Engine 59

“I am writing to report a serious and dangerous issue that occurred with my 2020 Chevrolet Malibu LT on April 27th 2026. While driving on the interstate after work, my vehicle suddenly experienced a failure that made it extremely unsafe to operate. The brake pedal became extremely hard to press, and the vehicle did not want to slow down or stop properly. This created a very dangerous situation while I was driving at highway speeds. Additionally, I noticed that nearly all of the engine oil was gone, which is extremely concerning and may be related to the failure. Based on these symptoms, it ap…”
NHTSA complaint #11734196, 2026

“While driving the brake pedal became hard to push out of no where. Once the car got to the shop it stopped cranking. The shop is stating that the brake vacuum pump is the cause of the brake pedal messing up, and that it also caused other engine damages estimating $3000.00”
NHTSA complaint #11726626, 2026

“Several things have been going wrong with this car. I have only had it for about 7 months. Minimal driving. Got the car with 84,000 miles and it now has 88,000 miles. About 2 months ago the check engine light came on. Got it into a shop and they said an oil change may possibly help with this. Got the oil change, cleared the code, drove it around and check engine light came back on. Brought it back to the shop and now the entire valve cover needs replaced. It’s been about 2 weeks since then haven’t had it fixed due to low funds. A couple days ago I was driving with two [XXX] olds in the car an…”
NHTSA complaint #11718928, 2026

Power Train 57

“The contact owns a 2020 Chevrolet Malibu. The contact stated that while attempting to shift the vehicle into park, the transmission failed to shift into park after several attempts. The contact referenced TSB: 19-NA-206; as a possible cause for the failure; however, the VIN was not included in the TSB. The vehicle was taken to a dealer where it was diagnosed with gear shifter failure. The gear shifter was replaced, and the vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 50,198.”
NHTSA complaint #11752681, 2026

“While attempting to enter a high-speed expressway, the transmission malfunctioned, preventing normal acceleration. The vehicle could only accelerate very slowly but managed to maintain a limited speed, creating a hazardous situation while trying to merge into fast-moving traffic. I was able to navigate the vehicle off the expressway, at which point the transmission completely failed and the vehicle died. The vehicle was towed to an authorized dealership service center, where technicians diagnosed a total internal failure of the CVT transmission requiring complete replacement. Mind you, the veh…”
NHTSA complaint #11749433, 2026

“Shift to park displaying when car is in park so it won't turn off and stalling out randomly with no warning or anything and being hesitant to go”
NHTSA complaint #11736695, 2026

Electrical System 55 1 crash

“Got this car Oct 16 2025 and check engine lights on the place in Greenbriar dreka passed emmission and the shop explicit auto sold me car for 7500 been having problems with car since owner told me to do what I need to do no refund nothing in writing saying as is this car needs axles ball joint lower arm control and more car not safe for me and my kids this car go get emission passed so when u take title to DMV you can get a tag for a car that not passing emissions also purchase a second car same day Oct 16 2025 and this car need oil pump oil sensor brake sensor brake caliber and more and expli…”
NHTSA complaint #11711718, 2025 · crash

“So while I was driving my car going 60 on the highway it seemed to be having electrical issues all the lights on my dash popped on then popped off and only a few lights actually stayed on I can't remember exactly but the check engine and my abs stayed on and then on my screen it read to me warning power steering fault my headlights were dimming on and off like my car was going to die, so I had to pull over for my safety and other drivers safety, so after I pulled over safely I shut my car completely off and waited about 5 minutes and turned it back on when it turned back on the only light tha…”
NHTSA complaint #11754086, 2026

Service Brakes 46 4 crash 3 injury

“The contact owns a 2020 Chevrolet Malibu. The contact stated that while driving approximately 45 MPH and approaching a stop light the braking system malfunctioned when pressing the brake pedal causing the vehicle to crash into the rear of a second vehicle. The contact indicated that the vehicle did not reduce speed when pressing the brake pedal and the collision avoidance feature did not activate. A police report was taken at the scene. The police officer also confirmed no skid marks at the crash site. During the crash, the contact sustained injuries to the left arm and right shoulder that did…”
NHTSA complaint #11629724, 2024 · crash · 3 injury(ies)

“The contact owns a 2020 Chevrolet Malibu. The contact stated that while driving at 40 MPH, the vehicle decelerated to 15 MPH, and the brake pedal was depressed, but the vehicle failed to stop immediately. The vehicle crashed into a building before coming to a stop. The check engine warning light was illuminated. The air bags did not deploy. The contact shifted the transmission to park (P) and turned off the vehicle. When the contact attempted to restart the vehicle, the brake pedal was extremely firm and unable to depress. The vehicle failed to restart. Several unknown warning lights were illu…”
NHTSA complaint #11646026, 2025 · crash

“I am writing to formally report a critical safety issue with my 2020 Chevrolet Malibu, which resulted in a severe accident and posed significant risks to my safety and the safety of The issue involves the brake vacuum pump, which failed while I was driving. The component is currently with the vehicle, which is stored in a parking facility, and is available for inspection upon request. The failure of the brake vacuum pump caused a sudden and complete loss of braking power while I was driving. This malfunction put my life and the lives of others at immediate risk. On the first occasion, in Ap…”
NHTSA complaint #11628427, 2024 · crash

Unknown Or Other 44 2 crash 1 injury

“Vehicle stalled/lost power while driving due to auto start/stop system.”
NHTSA complaint #11734207, 2026 · crash · 1 injury(ies)

“This vehicle was purchased on February 10, 2023 under false pretenses, deceit, and fraudulent activities by Frank Leta Honda of Missouri. Frank Leta Honda and its Salesman failed to disclosed that this vehicle was in a major accident prior to me purchasing it. The front-end bumper and the front quarter-panel on the passenger side were damaged. This car was re-painted with non-factory paint, and it shows. Most importantly, the procedure and process required in painting a vehicle was not followed. I even questioned the salesman whether or not this vehicle was in a major accident, and the sa…”
NHTSA complaint #11518864, 2023 · crash

Vehicle Speed Control 18 1 crash

“Reduced Engine Power Light: The car limits acceleration, often accompanied by a check engine light. Stalling or Hesitation: Engine stalls or acts sluggish when accelerating, particularly in traffic. Limp Mode: The vehicle restricts speed, making it difficult to accelerate. The car stop working in the middle of the freeway and I was in the car with my child when it stop acceleration all gages in the car were going crazy, car was shaking bad finally car turn off. I was able to make it to the emergency lane of the freeway. There's similar complaints for 2020 Chevy Malibu but no recall has been do…”
NHTSA complaint #11728914, 2026

“May 7, 2026 National Highway Traffic Safety Administration 1200 New Jersey Avenue SE Washington, DC 20590 RE: Safety Defect Complaint – Brake System / Vehicle Control Concerns 2020 Chevrolet Malibu Dear NHTSA, I am submitting a safety complaint regarding persistent braking and vehicle control issues involving my 2020 Chevrolet Malibu. Prior to December 31, 2025, the vehicle exhibited jerking during braking, all dashboard gauges go to the left, warning lights, reduced power (20-25mph), and inconsistent braking behavior. This situation happens without warning, at any given time, even in t…”
NHTSA complaint #11736449, 2025

Before you buy this car, see its exact open recalls + full $19 report Enter the VIN of the 2020 Chevrolet Malibu you're looking at, free recall check first

Fuel/Propulsion System 14

“December 12, 2025 I had to drive 20-30 miles an hour the car would not break I had to use parking break. When I would try to Stop it would continue to roll. The pedal was Hard! This is very dangerous and other cars have crashed There are also class action lawsuits regarding just this! Vehicle vacuum pump The Bill was $5200 I am asking for reimbursement! Vehicle vacuum pump engine light on tire sensor light on Saw there have been more cases”
NHTSA complaint #11710815, 2025

“Shift to park issue and fluid mixing in with engine”
NHTSA complaint #11708881, 2025

“Getting engine power reduced messsge in shop 4th time now in 3 weeks, 2 service bulletins, now they want to put new engine, found over 800 complaints about same issue on car complaint.com website and more on Reddit of same issue . Car wouldn’t go more than 5mph extremely traumatic on highway my son won’t get back in the car he is too scared.”
NHTSA complaint #11673603, 2025

Steering 14

“While driving the cars speedometer and all gages will stop working, or they will constantly move up and down on their own, it will also not accelerate to speed limit in a timely manner.. when stopping the car it will brake extremely hard on its own and throw me forward it will also give a warning message on the dash that the power steering isn’t working and to drive with caution. When parking the car and it is in park a message on the dash will appear saying shift to park.”
NHTSA complaint #11693916, 2025

Air Bags 4 4 crash 3 injury 1 death

“Officer [XXX] filed on behalf of the deceased. The deceased owned a 2020 Chevrolet Malibu. The contact stated that the deceased had a rear end crash with another vehicle which was stopped at a traffic signal. The contact stated the estimated speed of the crash was 30 MPH. The air bag deployed and had shredded, the contact stated that a steering wheel support had been sheared from the steering wheel. The contact stated that most of the damage to vehicle of the deceased was on the left front end and the leading edge of the hood was slightly buckled. The vehicle was towed to an impound lot. The d…”
NHTSA complaint #11527380, 2023 · crash · 1 death(s)

“The contact owns a 2020 Chevrolet Malibu. The contact stated while her daughter was driving at 65 MPH, the contact's daughter was run off the road by another vehicle. The contact stated that the air bags did not deploy. The contact stated that the vehicle was forced to crash into the guard rail. The contact's daughter was knocked unconscious and sustained a concussion due to hitting her head on the driver's door glass. The contact's daughter was transported to the local medical center. The contact stated that a police report was not filed because it was a single-vehicle crash. The vehicl…”
NHTSA complaint #11619365, 2024 · crash · 1 injury(ies)

“When I was in a car accident, the airbag exploded. However, the airbag's balloon-like fabric material did not deploy, and a metal part even flew off the steering wheel and exploded, hitting me in the chin. So I lost about half of my lower jaw, most of my lower teeth, and some of my upper teeth. In the process, I underwent a total of three surgeries: emergency, infection, and reconstruction surgery. In the future, I may need to undergo additional implant surgery and additional reconstructive surgery as needed. There has been no formal component inspection by any agency since the accident an…”
NHTSA complaint #11558832, 2023 · crash · 1 injury(ies)

Fuel System 4

“The contact owns a 2020 Chevrolet Malibu. The contact stated that while driving approximately 35 MPH, the vehicle started losing motive power. The contact stated that the vehicle stalled, with the check engine warning light illuminated. The vehicle was towed to an independent mechanic, who diagnosed the vehicle and determined that the fuel injectors had failed and needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The contact stated that the vehicle was hesitating and losing power with the odor of gasoline inside the cabin of the vehicle. The contact stated there…”
NHTSA complaint #11715939, 2025

“The contact owns a 2020 Chevrolet Malibu. The contact stated that while driving at an undisclosed speed, the vehicle experienced a loss of automotive power. The check engine warning light was occasionally illuminated. The contact pulled over to the shoulder of the road and restart the vehicle; however, the failure reoccurred. The contact stated that her husband scanned the vehicle and retrieved DTC: P1101(Mass Air Flow (MAF) Sensor Circuit Performance Issue). The vehicle was repaired but the failure reoccurred. The vehicle was diagnosed by another independent mechanic as a second opinion, with…”
NHTSA complaint #11683945, 2025

“The contact owns a 2020 Chevrolet Malibu. The contact stated that while driving approximately 65 MPH, the message "Transport Mode" was suddenly displayed, and the vehicle decelerated and stalled. After restarting the vehicle, the failure persisted. The vehicle was taken to the local dealer who serviced the throttle body, but the vehicle was not fixed. The manufacturer was not notified of the failure. The failure mileage was 180,000.”
NHTSA complaint #11631844, 2024

Engine And Engine Cooling 3 1 crash

“The contact owns a 2020 Chevrolet Malibu. The contact stated that while driving at 35 MPH, the check engine warning light illuminated. While the vehicle was stopped at a traffic light or a stop sign, the failure was more noticeable. The contact stated that the vehicle jerked abnormally and failed to accelerate as intended while depressing the accelerator pedal. The RPM fluctuated before the transmission slammed into gear. The vehicle then returned to normal functionality. The vehicle was taken to the dealer, where it was diagnosed and determined that the turbocharger had failed and needed to b…”
NHTSA complaint #11715330, 2026

“The contact owns a 2020 Chevrolet Malibu. The contact stated that the RPM was unexpectedly elevated while driving, and the vehicle was hesitating. The vehicle was taken to an independent mechanic, and the contact was informed that the throttle body needed to be cleaned. While driving approximately 35-40 MPH and depressing the accelerator pedal, the vehicle shuddered with white smoke coming from the tailpipe. The contact stated that the engine warning light was flashing with the reduced power message displayed. Upon research, the contact associated the failure with Technical Service Bulletin: P…”
NHTSA complaint #11715468, 2025

Electronic Stability Control (Esc) 2

“The contact owns a 2020 Chevrolet Malibu. The contact stated that while driving at an undisclosed speed, the ABS message was displayed, and the ESC warning light was illuminated. The vehicle then lost motive power. The contact was able to restart the vehicle. The vehicle was taken to the dealer where the mechanic performed an oil change and tire rotation; however, the mechanic could not duplicate the failure due to the warning lights no longer being illuminated. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 8,300. THE C…”
NHTSA complaint #11463540, 2022

“The contact owns 2020 Chevrolet Malibu. The contact stated while driving 50 MPH, the vehicle started shaking and inadvertently decelerated. The contact stated that the Service ESC and check engine warning lights were illuminated. The vehicle was not taken to a dealer nor independent mechanic to be diagnosed. The manufacturer was not notified of the failure. The failure mileage was approximately 19,000.”
NHTSA complaint #11454867, 2021

Forward Collision Avoidance 2 1 crash 3 injury

“While driving, the brakes became hard and the vehicle was difficult to stop. The brake pedal required excessive force, brake assist was reduced, and the stopping distance increased, creating a serious safety hazard. The check engine light had been illuminated for approximately two years before the brake failure occurred. In January 2024, I reported brake-related concerns to a Chevrolet dealership while the vehicle was under warranty, but the root cause was not diagnosed. In November 2025, after the brake pedal became hard, an independent repair facility inspected the vehicle and determined the…”
NHTSA complaint #11748641, 2025

Structure 2 1 crash

“After parking the car says I need to shift the car into park even though it is.”
NHTSA complaint #11644414, 2024

Suspension 2 1 crash

“Transmission is snatching in drive and reverse. the car has 32,200 miles on it. it was purchased brand new. Need for front struts and rear shocks. Customer is 79 years old and don't understand why warranty want cover any of this.”
NHTSA complaint #11691634, 2025

Exterior Lighting 1

“The contact owns a 2020 Chevrolet Malibu. The contact stated that she became aware that the trunk was damp and wet. The contact stated that after having a flat tire, she noticed mold on the rear windshield. There was half-inch of water in the trunk. The vehicle was taken to an independent mechanic, who stated that the third brake light was leaking, and water was leaking into the vehicle. The mechanic informed the contact that the headliner and rear seat was wet. The contact called the local dealer and was informed that the warranty had expired. The vehicle was not diagnosed or repaired. The ma…”
NHTSA complaint #11559159, 2023

Traction Control System 1

“The contact owns a 2020 Chevrolet Malibu. The contact stated that on multiple occasions while driving at undisclosed speeds, the service ESC warning light and the steering assist reduced warning lights illuminated. The contact also stated that the traction control warning light intermittently illuminated. The vehicle was taken to the dealer where the failure could not be duplicated. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 61,000.”
NHTSA complaint #11497534, 2022

How we read this (methodology)

How to read this: raw complaint totals are not a clean reliability score — a model year with more cars sold, or simply more years on the road, accumulates more complaints regardless of how good it is. So this page leans on two signals that are not distorted by sales volume: the share of complaints falling on each vehicle system (the breakdown above) and NHTSA's own crash / fire / injury / death flags. When we compare model years of the same model, we normalise by years on the road (complaints ÷ vehicle age) rather than comparing raw totals. Age-normalised, the 2020 Chevrolet Malibu draws about 27.6 complaints per year on the road, ranking 2 of 8 among the Chevrolet Malibu model years we have ingested (1 = most complaints per year on road).

Before you buy this Chevrolet Malibu

Don't buy on the strength of a problems page alone. Check the exact VIN of the car you're looking at. The open recalls are free, and the full $19 safety report pulls every complaint, safety rating and a downloadable PDF for that one vehicle.

Free open-recall check Decode the VIN + see every open NHTSA recall, no account, no charge Get the $19 full safety report All complaints, safety ratings & a downloadable PDF for this exact car

Open recalls for the 2020 Chevrolet Malibu Free VIN & recall check All vehicle problem pages

Data source: U.S. NHTSA (nhtsa.gov). SaveVIN surfaces public recall data and is not affiliated with or endorsed by NHTSA.