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: other or unspecified
151 reports, newest first. Show all
Other or unspecified, Sep 7, 2022
Malibu would not recognize shift into park. This happened multiple intermittent times. Had to take it to dealership to be repaired on 9/6/22. While waiting for my Malibu to be repaired I was talking with a gentleman who had his Malibu in for the SAME problem. He stated his friend had the same thing happen on his Malibu. I came home and looked up information on this problem and found it isn't just Malibu's and I learned that there is litigation about this problem in Michigan. Why has there not been a recall for this problem?
Power train, Other or unspecified, Engine, Aug 13, 2022
I was leaving the gas station and when I got ready to pull off into traffic the car stalled. Flashed a message saying the automatic steering was disabled or something drive with care. I go out this morning and it won't start at all. It cranks but won't turn.
Other or unspecified, Jun 23, 2022, crash
My vehicle showed up on a Carfax report as being in an accident in Tennessee on 10/15/2020 when the vehicle was in Iowa on that date. The Chattanooga police report shows this VIN# on a 2002 Chevy Minivan owned by Enterprise Car Rentals with Colorado license plate 266XFH. My vehicle is a 2018 Chevy Malibu sedan purchased from Enterprise March 26, 2019. I do not understand why two vehicles have the same VIN #. Please investigate.
Other or unspecified, Apr 30, 2022
P2138 throwing off code and goes into engine reduce power mode it’s dangerous
Other or unspecified, Apr 23, 2022
After parking car and turning off engine an error “Shift to park” displays. Only way to resolve is to turn car back on, put in different gear and then back into park, or keep pushing shifter up while in park to force into place and get car to recognize it’s already in park.
Other or unspecified, Apr 1, 2022
Doors do not lock when put into drive. Also when putting into park, car dings and error comes on stating shift to park. Doors have not locked in over 2 years, however at times it does but as of now they are not locked.
Other or unspecified, Mar 31, 2022
The vehicle was sent into the shop for repair four times and I continue to get a shift to park alert on dashboard after the repairs and warranty has passed I was asked to pay for the repairs when the dealership has serviced the car for over a week each time stating they couldn’t find the repair light I have contacted gm about the issue this is an act of consumer abuse I would like to be contacted on this matter
Other or unspecified, Mar 19, 2022
there is a issue with the chevy mailubu where a message will pop up on the dash and say engine power reduced which will significantly slow down the speed of the car and is impossible to keep up with traffic as someone who has to use the expressway everyday with a toddler in the car this is a big issue also im wondering why this isnt a recall on the the malibu because i know three other people with the same issue and we all have different year cars. chevy service team said the issue was from a pcv valve that will cause the exhaust to clog up.
Other or unspecified, Feb 25, 2022
When the check engine light initially comes on, the car will go into "reduced engine power mode" which will decrease the power and speed of the car, forcing me to pull over and turn the car off and restart. This is a hazard to myself and other drivers especially when on the highway, driving at higher speeds. There has been an investigation in to GM where it was found that a few other models have this issue. This happens every time I have something repaired and the light comes back on, which has been twice in the past month. The first time this happened, I had the repair done and it was fine for a while. After the car has been off for a while and the light is still on when I start my car, for the most part the car is no longer in this mode, but it can come back on at any time.
Other or unspecified, Engine, Feb 22, 2022
We have had this car since 2020 & frequently the "reduced engine power" warning comes on & the car will not/or very slowly accellortate. Along with the engine light on.We have hooked it up to a computer many times but nothing solves the issue. Lately it has been staying on constantly. Huge safety risk as my two children are in the car daily & we do take main roads/highways! When this comes on, the car will not remote start as well, also this is random in doing so, it has came on when I 1st start the car in the morning, while driving at 35mph, stopped at a light, or turn on any time I turn the car on. Doing some research and many others have had issues as well as their engines giving out at 60,000 milles (ours is at 57,000) & nothing resolved for them either. This is a huge safety issue and needs recalled. Us malibu owners should not have to pay to get this looked at constantly nor worry about owing on a car that could give out at any given time. We keep maintenance up on our car and this is the only constant issue we have that cannot be fixed.
Other or unspecified, Feb 11, 2022
When the car shuts off at a red light and starts back up after u take your foot off the break, it has a stalling problem. Sitting at a light, the radio was still playing. Once it was time to drive and I took my foot off the break, the car was stuck. I had to turn the car off and turn it back on in order to drive it. That is very dangerous because I was in the middle of traffic. If the car behind me suddenly moved over the car behind them could have hit me from the back, I have a 5 year old in the backseat. This should be a recall problem. Other 2018 chevys have this problem as well but my model for some reason is not on the recall list.
Vehicle speed control, Other or unspecified, Feb 2, 2022
As I was driving down the highway at 60 mph the road was clear at the time of any debris my car suddenly had two lights on the dashboard. On the left was the traction control light and the right side was the engine light. On my computer display was the words “reduced engine speed”. My car suddenly slowed from 60 to about 30 mph in a matter of seconds. It was like I had slammed my brakes. This all happened simultaneously I attempted to pull over safety and turn the car off and restart it. The lights remained on. My car was not able to get over 27 mph There was no warning what so ever If anyone would have been behind me I would have been rear ended At this time I took it to a mechanic who put it on the computer it was coded at the pedal position sensor. He was able to save the code, clear it so I was able to drive the car and advised to drive it locally for a while in case it would do it again as it is unsafe. The closest Chevy dealer is over an hour away from my town and at the time of day it was not safe to drive the car to the dealership for confirmation.
Other or unspecified, Dec 8, 2021
Check in light is on. They told me it was something with the idle sensor the fixed it. Not even 24 hours later it’s back on they tell me it the vacuum pump & it cost 800 buck. I do some research and noticed on not the only driver with this problem They tell me I can still drive it but nobody told me pieces of the pump could damage the engine also so what do I do now
Other or unspecified, Nov 29, 2021
Vehicle is constantly telling me to shift to park when the vehicle is clearly in park. Also, the battery will die if this shift to park message isn’t resolved. I’ve already had to replace my battery twice and the dealership keeps telling me they can’t find anything wrong with it. After doing some research I see that this is a VERY common problem for the 2016-2018 Malibu’s and I feel very strongly that it should be recalled.
Other or unspecified, Nov 28, 2021
I always get rattling noise during gas paddle pressed while driving. Once I start put foot on gas paddle, rattling noise starts and when foot remove then it stops. it does not matter what is the speed and whether I am accelerating/de-accelerating. I visited dealer many times to fix this sound issue but not resolved by dealer. I observed another point which is during AC (Heater ON), sound comes but during AC (Cooler ON), rattling sound is infrequent i.e. sometime happens and sometime not. I am not sure from which part this sound comes but it is from Front Hood for sure. This sound I noticed when my car crossed 47K/48K miles in 2020.
Other or unspecified, Nov 20, 2021
Car displayed steering assistance reduced about 2 or 3 times whole driving and I wasn't sure what that meant because it popped up and disappeared so quickly. So a few days later it never appeared again. On this morning as I'm driving and come to a red light to make a left hand turn while waiting and taking my feet off the brake to go cause my light is now green my car turns completely off and I'm stuck at a intersection about 2 to 3 mins later it tells me to start it back up.
Electrical system, Other or unspecified, Engine, Nov 10, 2021
My car is showing “ Shift To Park “ error on dash and i can’t properly turn off car . Once since the error on screen the doors were locked and my son and i could not get out of the car . The Also when driving the car ,, it does frequent jerking . The car also was doing it one time when we seen smoke coming from under the hood and we could not get out
Other or unspecified, Oct 30, 2021
I do not know what component or system that failed or malfunctioned because I am not well versed on the different parts of an automobile. The problems started this past week around October 26, 2021. When the car is stopped at a red light or stop sign and I am ready to go and in the process of taking my foot off the brake pedal to move to the accelerator the car momentarily cuts off completely (no lights, inside or out, no radio). In the instant that it cuts off and I move my foot to the accelerator everything comes back on and at that point I can continue driving. I have noticed when this happens all programmed radio stations are deleted but the programmed stations return once the car has been turned off for a while and started again. I also noticed a message regarding steering assist, but I cannot get the entire message because it is only there for a second or so. In other instances which began around October 28, when trying to start the vehicle the message reads battery low start vehicle. I then try to start the vehicle a number of times before it actually starts. When it does start the message reads battery saver active. There have also been a message service stabilitrak. The engine light does come on from time to time and then goes off. I brought the vehicle in to a Chevy Dealership (Banner Chevrolet in New Orleans) and was told that a service technician would not be able to look at it and diagnose the problem for at least 3 weeks because of the backlog regarding COVID-19. I decided not to leave the vehicle at that time and will check with other dealerships.
Suspension, Other or unspecified, Engine, Oct 24, 2021
“Engine power reduced” shows on dash after I’ve taken it to the dealership. I’ve been on the highway where the speed slow down drastically cars coming behind me! Very dangerous! Also “shift to park” displays when it is already in park! Have to either wiggle the gear shift or, turn car off/on several times for the message to go away. Also when backing up, there’s a popping noise in the rear. Dealership acknowledged I want the only customer with this issue. Claimed they didn’t find anything wrong. I purchased this vehicle in 2019 and it was only a year old. Issues started almost simultaneously at the end of 2019…Too new for all of these issues.
Other or unspecified, Oct 20, 2021
The car is in park but the car won't turn off, it's saying shift to park
Other or unspecified, Oct 19, 2021
While driving, on October 16, 2021 my car shut off and stopped working unexpectedly, while I was still in traffic. It would not start up again, and the steering wheels locked. Luckily, some pedestrians helped push the car to a safer spot. However, the car would not start even after attempting to jump it. I had the car towed to a repair shop on October 18, 2021. The repair shop claimed to not know why it suddenly stopped while driving, however, they were able to get it started again.
Steering, Electrical system, Other or unspecified, Oct 13, 2021
Recently my car had been shutting off at stops. I know chevys shut down when at stops but now it shuts down my radio lights go off locks on doors unlock then lock. then when it turns back on it says driving assist is reduced drive with caution. Then another alert pops up saying doors are unlocked. Now when I’m driving sometimes it slows down on its own and won’t let me go faster. It’s very scary when on freeway cause I’m worried it’s not going to speed back up and I’m going to get rear ended. Another alert With the first letter S comes on but it turns off so fast I can’t see what the word is. It been stalling when I’m at a stop. It does turn back on after a few seconds. The engine light comes on periodically and eventually turns off. Also when I go from drive to reverse it does not change gear smoothly sometimes it will jerk the entire car and make a loud noise as I’m putting into reverse. There has been two times my radio screen has gone completely black and won’t turn on for several hours. I use my car everyday to commute to and from work. I have two jobs so I do spend a lot of time driving and this is scary not knowing if my car is truly safe to be on the road. I trust the Chevy name that’s why I chose it but now I’m not so sure it is safe.
Other or unspecified, Sep 28, 2021
My shift to park came on my 2018 Malibu and was repaired by sands Chevrolet of surprise less then a year later it came on again. I called about them fixing it and was told that because my warranty expired I would be responsible for the cost of the repair. Because GM Doesn’t cover it , I told them it was less then a year that it was repaired and they should repair it because if it was fixed right it shouldn’t happen again less then a year after it was fixed,
Other or unspecified, Sep 20, 2021
Shift to park appears. Helpless in car cant shut off. Car has only 33,000 miles on it. I have read many with same problems across a variety of GM products. I consider it a danger and safety problem.
Vehicle speed control, Other or unspecified, Engine, Aug 23, 2021
While driving 70 mph, I get an Alert that stated reducing speed. And my check engine light came on. This is not the first time. Lucky I was able to get off the Highway without getting into an accident. Also my car sometimes will not cut off because it says my car is in shift even though I have it in park. This is dangerous to have a car reduce speed while driving 70 mph to Abruptly go 40 mph. Last time this happen a month ago no codes came up and the check engine light eventually went off. But now my check engine light is back on again.