2018 Chevrolet Malibu
Problems, recalls and owner-reported issues
Engine is the leading concern among 698 owner complaints filed for this model year. This is the 15th highest complaint count among 26 Malibu model years with reports.
Of the 2018 reports, 23 involved a crash and 4 involved a fire. 17 people were injured.
What owners report most often
Recalls and investigations
Seat belts, critical fastenersAug 20, 2021
General Motors, LLC (GM) is recalling certain 2016-2021 Chevrolet Malibu and 2019-2021 Cadillac XT4 vehicles. The rear seat belt retractors may be improperly secured with loose or missing fasteners.
An improperly secured seat belt retractor may not function properly in a crash, increasing the risk of injury.
Dealers will inspect and tighten the rear seat belt retractors, as necessary, free of charge. Owner notification letters were mailed on September 17, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020 and Cadillac customer service at 1-800-458-8006. GM's number for this recall is N212333380.
Campaign 21V649000 on NHTSA.gov
Power train, automatic transmissionOct 29, 2020
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.
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.
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.
Campaign 20V668000 on NHTSA.gov
Electrical system, softwareSep 6, 2019
General Motors LLC (GM) is recalling certain 2018 Chevrolet Malibu vehicles equipped with 1.5L turbo engines. An error in the Engine Control Module (ECM) software may result in the fuel injectors being disabled.
Disabled fuel injectors would prevent the engine from starting and may cause a stall, increasing the risk of a crash.
GM will notify owners, and dealers will reprogram the ECM software, free of charge. The recall began October 16, 2019. Owners may contact GM customer service at 1-800-630-2438. GM's number for this recall is N192221960.
Campaign 19V642000 on NHTSA.gov
Service brakes, hydraulic, foundation components, disc, caliperAug 30, 2018
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.
A reduction of braking performance can increase the risk of a crash.
GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18279.
Campaign 18V576000 on NHTSA.gov
Air bags, sensor, occupant classificationJun 14, 2018
General Motors LLC (GM) is recalling certain 2016-2018 Chevrolet Malibu vehicles. During servicing, a Passenger Presence System (PPS) may have been installed that was not correctly calibrated to the vehicle's seat type. As a result, the PPS may not properly identify an adult passenger from a child passenger in the front passenger seat, potentially causing the air bag to not deploy when it should, or causing the air bag to deploy when it shouldn't.
In the event of a crash, improper air bag deployment can increase the risk of injury.
GM will notify owners, and dealers will replace the front passenger PPS seat service kit, free of charge. The recall began August 7, 2018. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 18208.
Campaign 18V400000 on NHTSA.gov
Fuel system, gasoline, delivery, fuel pumpMay 31, 2018
General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, and GMC Terrain vehicles. The high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line.
A damaged fuel line can create a fuel leak, increasing the risk of a fire.
GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge. The recall began July 2, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18188.
Campaign 18V358000 on NHTSA.gov
Representative owner complaints: electrical system
192 reports, newest first. Show all
Electrical system, Other or unspecified, Jan 22, 2025
When I turn off my vehicle the shift to park indicator pops up.
Power train, Electrical system, Engine, Jan 12, 2025
ENGINE POWER REDUCED light keeps coming on while driving and the car stalls and won't go over 20mph. Several repairs later and it is still happening almost daily. It has nearly caused an accident several times. This needs to be fixed and a recall for the issue needs to be issued by Chevy. With this many people experiencing this problem, why isn't Chevy obligated to address the issue?
Electrical system, Electronic stability control (ESC), Engine, Dec 12, 2024
The contact owns a 2018 Chevrolet Malibu. The contact stated while coming to a complete stop, the engine auto Start/Stop system engaged, causing the engine to shut off; however, the electrical system then became inoperable. The contact stated that upon depressing the accelerator pedal to resume driving, the vehicle failed to respond as needed. Additionally, the contact stated that while coming to a stop, the vehicle failed to stop immediately and rolled to a stop. The stabili-trak and electronic stability control warning lights were illuminated. A message advising to open and to close the windows was displayed. The contact stated that the check engine warning light was illuminated. The vehicle was taken to AutoZone, where it was diagnosed that there were debris in the throttle. The contact was advised to drive at high speeds on the highway to correct the failure. The contact followed the instructions; however, the failure persisted. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 101,000.
Power train, Electrical system, Dec 7, 2024
On 11/2/24, Dashboard was displaying "shift to park" message when car was turned off and in park, ignition button displayed orange. Was advised by service advisor that this is a known Chevrolet issue but no recall issued to date. The fix required a park switch replacement; jumper park switched was installed on 11/7/24.
Electrical system, Nov 20, 2024
Car keeps giving a “Shift To Park” message when vehicle is already in park. Leaving the vehicle running and draining the battery, let me stranded a few times because it was dead. Tried almost everything to get it to go away but it keeps giving the same message everytime I go to park it and vehicle won’t shut off. Very inconvenient and unsafe, Doesn’t seem to be a recall or fix for this issue.
Electrical system, Nov 13, 2024
The contact owns a 2018 Chevrolet Malibu. The contact stated that upon turning the vehicle off, the message to “Shift to Park" was displayed and the electrical components remained on. The contact drove the vehicle to an independent mechanic where the vehicle was diagnosed. The contact was informed that there was faulty wiring in the electrical system. Additionally, the contact was informed of an undisclosed recall possibly related to the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 82,000.
Electrical system, Oct 28, 2024
The contact owns a 2018 Chevrolet Malibu. The contact stated while driving at an undisclosed speed, the low power mode warning illuminated, and the vehicle lost motive power. The contact stated that the failure occurred three times within a day. In addition, the contact stated that the night before, the vehicle was started; however, the vehicle then failed to start as intended. The contact stated that the vehicle went into auto theft mode. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact stated that the failure had previously occurred in July 2024. The vehicle was taken to the dealer and an unknown recall repair was performed. The recall repair consisted of ECM was reprogrammed and OAT sensor was realigned. The manufacturer was not made aware of the failure. The failure mileage was approximately 81,265.
Steering, Electrical system, Oct 3, 2024
While driving high speed such as are on the highway vehicle jerks and has gotten worse now so aggressively it almost jerks from my grip to the left. It’s without notice and over correcting at those speed could cause my vehicle to roll, or jerking into on coming traffic or into another vehicle to the left of me and the direction each time it’s occurred it’s jerked to the left. I’ve previously blamed it on the road or the wind when it’s happened since I’ve had it now almost 5 years. Now it’s getting so bad I’m afraid of my safety and others in my vehicle or other drivers I might be thrown into when it jerks violently and without warning. This is my only form of transportation and I owe money left in the vehicle and feel I’m being put in harms ways as well as other that could be impacted in my vehicle or other drivers.
Electrical system, Vehicle speed control, Service brakes, Sep 30, 2024
While driving the speed suddenly reduced and brakes locked up on me. I was lucky enough to be able to veer to the left and get off the busy street without crashing into anyone or anything. When I stopped the car cut off and would not start back up even with a jump. This happened to me twice before and they did a recall on the same part. I need ot fixed again. I also had to replace the battery every time including this time.
Electrical system, Engine, Fuel/propulsion system, Sep 29, 2024
When parking it says shift to park even when I’m already in park. The dealer says it’s the shifter however after seeing numerous other vehicles with this issue I believe it’s electrical
Electrical system, Other or unspecified, Aug 26, 2024
SERVICE BATTERY CHARGING SYSTEM NOTE CAME ON, JUST REPLACED THE ALTERNATER AND GOT A NEW BATTERY PUT ON. EVERYTHING ELSE IS GOOD AND THIS KEEPS COMING ON.
Power train, Electrical system, Aug 19, 2024
The contact owns a 2018 Chevrolet Malibu. The contact stated that after parking and turning the vehicle off, several electrical features remained activated including the radio and the infotainment touchscreen. Additionally, the message "Shift to Park" was displayed. The contact stated that due to the failure, the battery was drained, and the vehicle could not be immediately restarted. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure, but no assistance was provided. The failure mileage was 38,000.
Electrical system, Aug 12, 2024
When I turn my vehicle off, it displays “shift to park” I am trapped in my car because it does not turn off all the way and the door will not lock. I have to wiggle and re-crank several times to attempt to get my vehicle to shut off. My battery has gone dead several times because I simply couldn’t turn the car off with the shift to park displaying.
Power train, Electrical system, Aug 11, 2024
The pedal assembly is malfunctioning, causing the vehicle to throw an error and suddenly reduce the speed of the vehicle dramatically, often to dangerous levels, i.e. reducing the vehicle speed to below 30MPH suddenly on a highway. The vehicle will randomly experience the malfunction in the pedal assembly with no apparent pattern or reasoning. The issue is remedied by turning the vehicle on and off again. Additionally, the code clears most often within 24 hours.
Fuel system, Gasoline, Electrical system, Engine, Aug 5, 2024
The contact owns a 2018 Chevrolet Malibu. The contact stated while driving approximately 60 MPH, the vehicle stalled. The contact stated there was no warning light illuminated. The contact stated that the vehicle was left on the side of the roadway. The contact called the dealer where the vehicle was purchased and was advised that he had to pay to have the vehicle towed. The vehicle was not taken to the dealer or independent mechanic. The vehicle was not diagnosed or repaired. The contact was aware of an open recall on the vehicle, NHTSA Campaign Number: 19V642000 (Electrical System, Fuel System, Gasoline, Engine). The failure mileage was unknown.
Electrical system, Other or unspecified, Engine, Jul 16, 2024
REDUCED POWER TO ENGINE . Previously had recall for this issue, which was replaced by Chevy service center. About a year later I had the same problem but had to pay out of pocket because there were no active recalls on the issue. As of today, I am receiving the same “REDUCED POWER TO ENGINE” error and check engine light keeps coming on. This happens randomly but frequently almost every single day. Error will shut off after restarting car and then happens again not long after. I’ve had this issue with multiple Chevy Malibus that I have owed and there is currently a class action lawsuit against GM for this exact issue.
Electrical system, Back over prevention, Jul 12, 2024
This car has the shift to park issue that was under a recall for 2016 to 2019 chevy malibu. However gm refuses to put my vin in the system so this issue can be repaired. This is a 2018 malibu which should have been on that recall list.
Electrical system, Vehicle speed control, Engine, May 28, 2024
Since I got the car, if I let it go in auto stop, it has a hard time accelerating when I push the gas. It has gotten worse and now it has a hard time accelerating in general. When I push the gas it sounds really loud like it’s struggling to go. I realized this is a safety issue for me and others when my car wasn’t going at the light of a busy intersection, or when I’m getting onto a highway and my car isn’t picking up speed. This makes it scary for people already on the highway as Iam causing them to brake unexpectedly. Every time my check engine light comes on I take it to the dealership. It’s been taken in for repairs multiple times but this issue still keeps coming back.
Electrical system, May 14, 2024
this is a known issue with the 2018 Chevy malibu and other GM vehicles, where the vehicle is in park, but the car does not register that it is in park, and will not shut off. this has been happening in my malibu, and Is a large safety concern for me
Steering, Electrical system, May 6, 2024
Regular electrical issues that cause the steering assistance to become disable while driving. Faulty sensors that the Chevrolet certified service center cannot resolve, engine light has been on for over 6 months. faulty mass airflow sensor Invalid Data Received From Anti-Lock Brake System (ABS) Control See attachment for additional codes over 2 years. I have contacted as many people as possible in order to understand the issue and find a resolution. Began having electrical issues since May 2022. Dyer Chevrolet in Lake Wales Florida has all the records.
Electrical system, May 6, 2024
My car keeps saying please put in park, even after the car is parked. If I don’t turn on and off the car multiple times shifting from park to reverse to get it to not say put in park, my lights in my car stay on and the battery will eventually die. Seems electrical, and afraid of it says please put in park, is it really in park if it says that?
Electrical system, Vehicle speed control, Engine, May 2, 2024
Engine power reduced indicated on dash and engine light came on while i was driving
Fuel system, Gasoline, Electrical system, Engine, Feb 29, 2024
The contact owns a 2018 Chevrolet Malibu. The contact stated while driving at approximately 70 MPH, the vehicle started losing motive power with an unknown engine warning light illuminated. The contact stated that the engine power was reduced. The contact depressed the accelerator pedal; however, the vehicle failed to respond. The contact stated that the vehicle decelerated to approximately 15 MPH and the vehicle stalled. The contact stated that the vehicle lost power steering and braking functionality. The contact was able to stop the vehicle. The contact attempted several times to restart the vehicle however, the vehicle was unable to be restarted. The contact stated there was an abnormally strong odor of gasoline in the cabin of the vehicle. The contact opened the hood, and the odor of gasoline was very strong. The contact looked underneath the vehicle and saw gasoline in a puddle underneath the vehicle. The contact stated that the vehicle was towed to the residence. The vehicle had not been taken to an independent mechanic or dealer. The vehicle was not diagnosed and was not repaired. The contact had not informed the manufacturer of the failure. The contact researched online and related the failure to NHTSA Campaign Number: 19V642000 (Electrical System, Fuel System, Gasoline, Engine). The failure mileage was approximately 50,000.
Electrical system, Vehicle speed control, Engine, Feb 18, 2024
Saturday morning this is now the 3rd time it's been fixed and safe to drive. Once by the dealership in Baltimore Towson area. Check engine light came on I ran diagnostic I bought at the store to get the codes come to find out class actions for wrongful death because company knew about it. As I also see hundreds of he same complaints here. My wife on [XXX] Baltimore MD at the merge. She went from 60mph to 35mph. Then the car shut off with zero control of steering. Once in neutral she slightly touch the brakes which let it start up. Thank God no one was killed we have 2 beautiful 6 n 7 yr old girls what would I tell them. This needs addressed it happens after the batt needs changed I know 4 other owners 1 had just got one that's what triggered his same codes problems. Im I've Googled it but not one person solves it. It's gotta do w the start stop system INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Electrical system, Jan 2, 2024
I was driving my car and my entire car’s dashboard went out and the cars speed dropped I tried braking but they kept slipping. It was a very scary event for me as I was driving on highway 59 when this happened to me. The TCM is s a problem for this vehicle please recall this issue.