Complaint volume
679 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
Complaint records
2018 Chevrolet Malibu Complaints
679 consumer-submitted complaints on record for the 2018 Chevrolet Malibu, grouped by component category.
679 Total complaints
23 Crash reports
4 Fire reports
14 Injury reports
Complaint data reflects consumer-submitted reports. A complaint is not proof
of a defect, recall, or manufacturer fault. Enriched severity fields come
from official bulk records when the complaint can be matched by ODI number.
Buyer interpretation
How to use these complaints before buying
Complaint records are most useful when they turn into inspection points, seller questions, and comparison checks against nearby model years.
Pattern to inspect
The most common categories are engine, unknown or other, power train. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Severity flags
Enriched records include 23 crash reports, 4 fire reports, 14 injury reports, and 0 fatality reports. These fields come from complaint records and should be read in context.
Mileage clue
Mileage is available on 303 complaints, with an average reported failure mileage of 47,477 miles. Compare that with the mileage on the listing.
Questions to ask the seller
- Have you had any problems related to engine, unknown or other, power train?
- Can I see recent maintenance and repair records?
- Has the vehicle ever been towed, involved in a crash, or repaired for the same issue twice?
- Can we also check the recall record for this 2018 Chevrolet Malibu?
Used-car checklist
Use these complaints before the test drive.
Build a buyer checklist to turn these issues into questions and inspection points.
2018 Chevrolet Malibu
Build buyer checklist Compare with other years Sends year, make, and model to pre-fill your checklist.
How severe are the 2018 Chevrolet Malibu complaints?
23 Crash
4 Fire
14 Injury
0 Fatality
32 Towed
10 Medical attention
What are the most common 2018 Chevrolet Malibu complaint categories?
ENGINE 74
UNKNOWN OR OTHER 70
POWER TRAIN 57
VEHICLE SPEED CONTROL 31
ELECTRICAL SYSTEM 30
POWER TRAIN,ELECTRICAL SYSTEM,UNKNOWN OR OTHER 18
STEERING 17
VEHICLE SPEED CONTROL,ENGINE 17
ELECTRICAL SYSTEM,ENGINE 16
POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE 16
679 total complaints on record
Latest complaints
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| Sep 2024 | ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,SERVICE BRAKES | 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. | Crash: No Fire: No | Unknown |
| Sep 2024 | ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM | 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 | Crash: No Fire: No | Unknown |
| Sep 2024 | SUSPENSION | The contact owns a 2018 Chevrolet Malibu. The contact stated while driving at various speeds, the rear end of the vehicle made an abnormal popping and clunking sound. The vehicle was taken to the dealer, where it was determined that the failure was related to TSB Number: 18-NA-136. The dealer provided an estimate for the repair, but the contact declined to pay for the repair. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that the dealer had confirmed that the vehicle was not covered under the TSB. The failure mileage was approximately 75,633. | Crash: No Fire: No | 75,633 |
| Sep 2024 | POWER TRAIN | The contact owns a 2018 Chevrolet Malibu. The contact stated that after parking the vehicle and shifting to park park(P), the message "Shift to Park" was displayed. During the failure, the vehicle could not immediately be turned off, and the doors failed to lock. The cause of the failure was not yet determined. The local dealer was notified of the failure. The manufacturer was not yet contacted. The contact stated that the vehicle was previously serviced for a similar failure. The failure mileage was 102,000. | Crash: No Fire: No | 102,000 |
| Sep 2024 | SERVICE BRAKES | Defective vacuum pump damaged camshaft, reduced engine power, and caused loss of brakes while driving. | Crash: No Fire: No | Unknown |
| Sep 2024 | SERVICE BRAKES | Brake pedal became hard to press down and could not stop car without having to jam down on the pedal. Per dealership the vacuum pump malfunctioned causing metal to enter engine | Crash: No Fire: No | Unknown |
| Sep 2024 | UNKNOWN OR OTHER | PURCHASED THIS VEHICLE AND WITHIN FIRST DAYS DISPLAY SAID "SHIFT TO PARK" EVEN THOUGH I PUT THE CAR IN PARK. NEXT PROBLEM, PUT THE CAR IN REVERSE, DISPLAY SAID "SERVICE REAR VISION CAMERA." THESE ARE SIGNIFICANT SAFETY PROBLEMS FOR DRIVER AND OTHERS. | Crash: No Fire: No | Unknown |
| Sep 2024 | UNKNOWN OR OTHER | UNKNOWN - When try to park, the Shift to Park fails. The car will notify me to shift to park when it is already in park. All electrical is still on when I walk away. | Crash: No Fire: No | Unknown |
| Aug 2024 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER | 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. | Crash: No Fire: No | Unknown |
| Aug 2024 | VEHICLE SPEED CONTROL,SERVICE BRAKES,ENGINE | While driving th vehicle the component that ruptured was the vehicles vacuum brake booster pump which connected directly to the engine. The ruptured caused shards of metal to be launched into the engine resulting in no brake power and needs an engine swap. There was a recall on this model vehicle for the Pedal sensor malfunction that results in the cars engine going into a reduced power mode abruptly and suddenly while driving. This malfunction has occurred on this vehicle and I was not aware of this vehicle models recall history but it stated that the recall was successfully closed out in 2020. I purchased my 2018 Chevy Malibu in the year 2021 and the issue still persist. I am not confident that the recall on this vehicle was either fully completed or successfully fixed before purchasing. The car is now at the dealer and the repair team explains the vehicle needs a new engine. I questioned about the pedal sensor malfunction and asked if it was possible that this malfunction sending the vehicle into a reduced power mode so suddenly could have effected or cause wear and tear on brake booster pump connected to the engine. The dealers repair team wasn’t confident in saying it wasn’t possible. This is likely a design issue and if a recall was completed and I was sold a vehicle uninformed of this potential issue but the malfunction still persisted I do not believe I should have to cover the full cost of repairs for this chain of events. This malfunctioned put me at danger and if it had occurred while my wife and 3 children were in the car it could have been life threatening not only to us but the other drivers around as well. With the engine reduced you can’t accelerate and with the booster pump ruptures mid drive you lose all brake power. It is hard to understand the faulty design in this but I have read reviews that others have had the same issue so I do not believe I am alone in this. | Crash: No Fire: No | Unknown |
| Aug 2024 | POWER TRAIN,ELECTRICAL SYSTEM | 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. | Crash: No Fire: No | 38,000 |
| Aug 2024 | ELECTRICAL SYSTEM | 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. | Crash: No Fire: No | Unknown |
| Aug 2024 | POWER TRAIN,ELECTRICAL SYSTEM | 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. | Crash: No Fire: No | Unknown |
| Aug 2024 | ENGINE | Vehicle suddenly went into reduced engine power mode and nearly caused a crash. We pulled off to the side of the highway. Turned the car off and waited for about 5 minutes with our small children in the back seat. Restarted the car and check engine light remains on but the reduced engine power warning turned off. This just happened today and have not been to the dealership. Hoping Chevy recognizes this safety issue and issues a recall as many others have reported the same issue. | Crash: No Fire: No | Unknown |
| Aug 2024 | FUEL SYSTEM, GASOLINE,ELECTRICAL SYSTEM,ENGINE | 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. | Crash: No Fire: No | Unknown |
| Jul 2024 | POWER TRAIN,ENGINE | When putting my vehicle in park to turn off the car, a warning light comes on to put vehicle into park. The vehicle is already in park and am unable to turn off the vehicle. In order to turn off the engine I must repeatedly turn it on and off and hit the gear shifter multiple times. This problem is becoming more and more frequent. I see numerous other 2018 Malibus in the complaint section reporting the same issue. Come on Chevrolet fix this problem! | Crash: No Fire: No | Unknown |
| Jul 2024 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE | 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. | Crash: No Fire: No | Unknown |
| Jul 2024 | ELECTRICAL SYSTEM,BACK OVER PREVENTION | 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. | Crash: No Fire: No | Unknown |
| Jul 2024 | POWER TRAIN | The contact owns a 2018 Chevrolet Malibu. The contact stated that after shifting into park, the message “Action Required Shifting to Park” displayed. The message remained displayed even when the vehicle was turned off. The contact restarted the vehicle several times while slightly moving the gear shifter until the message was no longer displayed. The failure had become constant. The dealer had been contacted and an appointment was scheduled. The vehicle had not been diagnosed or repaired. The manufacturer had been made aware of the failure. The failure mileage 67,000. | Crash: No Fire: No | 67,000 |
| Jul 2024 | UNKNOWN OR OTHER | To whom it may concern, Chevy has had major recalls on their “shift to park” error. This is a very common recall according to much research and they are refusing to fix mine. They are claiming my vehicle is not one of the recalled. However, I’ve found many others across social media and Internet forums that are experiencing the same error. When parked my car will say “shift to park” even when it is in park. I am afraid that this will cause major issues with my vehicle. | Crash: No Fire: No | Unknown |
| Jul 2024 | VEHICLE SPEED CONTROL,FUEL/PROPULSION SYSTEM | car pauses after stopping at lights and stop signs and in stop-n-go traffic and won't go as soon as gas pedal is pressed. It hesitates then jerks forward once the gas is activated. Check engine warning is for stop/start transmission accumulator sensor! Cost to repair over $1300 and seems to be the same issue seen in thousands of 2018 malibu's that have been recalled??? My car does not show an active recall??? Chevy rep Andrea at 1-800-222-1020 said sorry no recall for your car and to contact you with complaint? This issue almost caused my wife to have accidents after the car lurched forward after stopping. We were also beeped at many times as cars behind us were frustrated we could not move for 10-20 seconds after stopping! [XXX] [XXX] [XXX] Car is being repaired now by Belise Chevrolet Warwick RI 877-553-0957. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) | Crash: No Fire: No | Unknown |
| Jun 2024 | POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM | Car hesitant to crank, once the Start/ stop button is pushed, the car will start, run smooth for a second or two then start to shake and putter like it’s not getting fuel and loses it power and cuts off. I have to go through this process 5/6 times before the car will stay crunk. While driving Car will out the blue say reduced engine power and acts as if it does not want to pull or it is losing power! The car also has the eco saving feature where it cuts off at every stop and there is not an option be turned off and car is hesitant to start back up after it cuts off. Car is now starting to smoke from the tailpipe. The VVT intake and exhaust solienoids have oil getting into them and the PCV valve is about to crack open. The car throws codes like rich fuel intake, something to do with the catalytic system (in which I’ve put a brand new catalytic converter on the car and it did not solve the issue) it also throws codes about a throttle and cam sensors and a few more codes.. I see where there are recalls for the (same make, model,year, and engine size) but my cars VIN is not included with the recall! Can we please get this as I need my car and need this issue fixed as soon as possible as it is dangerous for me and my 2 year to travel in this vehicle. | Crash: No Fire: No | Unknown |
| Jun 2024 | SERVICE BRAKES,ENGINE | Driving normal. Upon application of brakes, brake pedal became stiff and brakes did not function normal. Had to apply immense pressure to stop and it sounded like brakes kept locking up. Vacuum pump that supplies vacuum for engine with turbo to function, along with the brake booster to be able to apply normal braking power, was destroyed. The inside of the vacuum pump is in pieces and part of the bushing that connects into the engine was broken. Caused by faulty vacuum pump, or faulty cam shaft. If this had happened while in traffic, it is likely a crash would have happened. Damage caused to the vacuum pump resulted in metal pieces in the engine block as well. | Crash: No Fire: No | Unknown |
| Jun 2024 | UNKNOWN OR OTHER,SERVICE BRAKES | Car does not recognize when the shift is on park. States to put car in park despite it being in park. Could take up to 10 minutes for the system to finally recognize the gear. | Crash: No Fire: No | Unknown |
| May 2024 | ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,ENGINE | 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. | Crash: No Fire: No | Unknown |