Service Brakes Problems of Chevrolet Malibu - part 1

Antilock braking system.

See all problems of the 2018 Chevrolet Malibu 🔎.

The vehicle went into shift to park and will not turn off. This is a known problem with all gm vehicles that hasn’t been fixed or offered a warranty for. It’s dangerous and causes the car not to move shut off in traffic and drains the battery. My car currently isn’t working due to this issue and the repair to fix is too much with no assistance from gm for a known defect. My car was almost hit because of the car had to be towed because it’s unable to be moved.

See all problems of the 2016 Chevrolet Malibu 🔎.

On December 16, 2025 the check engine light and service stabiltrek warning light appeared on my 2016 chevy Malibu hybrid. On December 17, 2015 I took the car the capital cheverolet service dept who has been servicing my car regularly for the past five years. They performed a complete diagnostics on my car that determined I need to "replace the ebcm with brake pressure modulator valve" and said it would cost over $2800. 00. Upon further research I discovered that the same make model and year was recalled under recall #39440. I also learned the my VIN number was not included in this recall. This is a safety defect that has rendered my car not drivable until I get it fixed. As a senior citizen on a fixed income I am unable to fixed. I would like to know why was my car not included in the recall and if its possible to get it on the recall list so it can be fixed.

My 2016 Malibu has a severe ebcm-related safety defect causing all four brakes to drag and overheat (reaching 240°f), leading to unstable handling. This condition mirrors the 2016 Malibu ebcm recall (gm recall 39440). I sought help from gm. A gm-certified dealer-monken in centralia, IL performed a “diagnostic scan” which documented the core hydraulic failure: a constant, uncommanded 6. 839 psi residual brake line pressure when the pedal was released. (a healthy system should be near 0 psi) this 6. 839 psi is actively forcing the brakes to drag. The dealer ignored their own scientific data and submitted a fraudulent diagnosis of ("rust buildup") to gm, which gm used to deny the claim based on mileage. “rust buildup” doesn’t create hydraulic pressure. Gm is aware of this specific, documented, quantifiable safety defect (the 6. 839 psi pressure) and is refusing to investigate it further. I stressed to gm that the vehicle wasn’t safe to drive and that I have a small child who has to ride in the car with me. Gm dismissed my concerns by stating the dealership won’t release my car unless its safe to drive. I then had to drive the car 22 miles back home with all 4 brakes dragging. I requested the full diagnostic scan report (that the mechanic confirmed he could provide me with when I dropped my car off there) numerous times and never did I get one. I informed them that I would be filing a complaint hadn’t I received it by a certain time. The new kid in service then did send me screenshots of a generic obdii scanner where I saw the 6. 839 psi. I knew what the issue was prior to taking my car to monken. I had an independent scan done prior. I only took the car there to comply with gm’s protocol to be eligible for assistance. I am requesting NHTSA investigate gm for failure to address a documented hydraulic control safety defect that causes brake dragging and overheating, which is non-compliant with safety standards. I can give further info please call me for further details.

Was driving on highway and starting to exit and my engine light came on and it alerted reduced engine power. I had to slam on my brakes but they were very hard to press and almost non existent and steering was also difficult. Managed to get car to side of road but due to very hard to non existent brakes I did graze a truck and damaged my rear drivers side fender. I am very lucky I didn’t get injured and was able to mostly miss the cars stopped in front of me. I also have the shift to park issue happen at least 4 times a week.

See all problems of the 2017 Chevrolet Malibu 🔎.

The brake booster unit, vacuum pump , brake light switch failed and malfunctioned and it is available. My safety and others on the road was at risk due to brakes being stiff and hard as a brick. Possibly nearly hit an other vehicles on the road. No warning lamps or other symptoms prior to the failure.

The vacuum pump for the brake assist is made from bad metal which can break and screw up the camshaft, chevy knows of this problem they have a recall for the 2017 model but not the 2018 which they both have the same exact problem, they need to take care of this it is a major safety issue, I have no brakes and it could potentially ruin my engine.

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.

See all problems of the 2020 Chevrolet Malibu 🔎.

Car suddenly stopped dead cold while driving on a highly driven road. No power. Several attempts were made to get off the main road and drive to a close neighborhood. Finally started and at every stop sign the car grinded during stopping and threw me backwards in driver's seat. Needed a tow. .

My car has been malfunctioning it keeps saying shift to park when it’s park and it show esc system issue and then the brakes stop working it has been going on and off took it to lou bachrodt Chevrolet and they couldn’t fix the issue. I have done research online and it shows the same.

My 2016 chevy Malibu limited is experiencing electronic brake control module (ebcm) failure symptoms that match recall 39440, even though my VIN is not listed in the recall. Details of the problem: -the brakes would randomly feel like they were sticking and the car being held back -brake lights would remain on -car would float all over the road -abs and stabilitrak warning lights illuminated in the dash once. -abs and esc functions stop working, leaving only based braking available. -these failures occur intermittently but increased to everytime. -all 4 brakes are dragging, pulsing (no lights illuminated), reaching 240 degrees -confirmed by mechanic ebcm this is a safety hazard. The vehicle becomes more difficult to control in adverse conditions without abs/esc. I transport my special-needs child in this vehicle, and I am deeply concerned for our safety. Why I believe recall expansion is needed: gm has acknowledged this exact defect in recall 39440 (affecting other 2016 Malibus built during specific production dates). My vehicle is showing the same failure, and I request NHTSA investigate whether the recall population should be expanded to include additional vins.

Brake system failure lost brakes twice, went and got a diagnosis reading and it said brake system module failure. That it lost communication with the module.

See all problems of the 2023 Chevrolet Malibu 🔎.

The rear knuckles on these cars are constantly going bad and the parts are expensive and so is the labor. So we have to pay a fortune to fix a common issue that gm should be recalling and fixing for the people who buy these vehicles. It's crazy how common this issue is and it's still not recalled. If you hear a clunking/rattling noise coming from the back of your car then it's almost certainly a knuckle problem.

Shift to park. Im not able to park my car. W low miles. Chevy dealer stated not under warranty. Will cost 800+ to repair. Previous known problem (17-19). It was repaired my last Malibu & was repaired under recall. Now a TSB has been issued by chevy for my 20 so they are aware. If they know it is a problem why is there not a recall? this happens often. Each time I park, I have to fight my gear shift & pray it eventually sticks. It does not seem safe. This is a new car & is unacceptable knowing the history. I can provide pictures or send estimate if needed.

While driving when coming to a stop, my brakes became stiff causing me to almost hit the vehicle in front of me. Also, the car has been stopping while I am driving and on busy roads when I am at a stop light and press the accelerator to proceed, the vehicle just stop and cuts off completely leaving me stranded while trying to restart the vehicle. Also the vehicle has a long crank before it starts. I have been without my vehicle for a month now and it’s very inconvenient due to these issues. It has been to the dealership where they quoted me over 8,000 to fix the problem.

See all problems of the 2021 Chevrolet Malibu 🔎.

I was driving my car on the highway doing 65 mph when all of a sudden my car started rapidly jerking losing the power to accelerate and entering “limp mode“ there was multiple cars behind me when my car lost the power to accelerate. I was in the far left lane and couldn’t even go higher than 7 miles an hour and had to cross across three lanes at 7 mph on a 65mph highway to pull over. I had my children in the car and almost caused a huge accident dude to this issue. The issue in hand is the vacuum pump. It completely shattered in my engine, causing severe engine damage. And it caused my brake pedal to become hard as a rock. I couldn’t break without using my emergency break. I had no brake power at all. My car had to be towed.

Shift to parking message came up on dashboard.

See all problems of the 2022 Chevrolet Malibu 🔎.

Shift to park issue. While is in park after driving. I turn vehicle off and action required message pops up on dash stating shift to park but it’s in park.

Th e brakes are not working at all. We have to go slow then the brakes are hard to press. Th I s makes it keep driving anc brake pedal doesn't stop it.

A liadjustmentght came on my dashboard. State power engine reduce period then it stalls when I press my foot down on the accelerator not giving it any power to go period then when I try to break it actually pushes my foot back off and it's hard to break period and when I press the start button to turn the engine on. It turns right back off after about. Maybe four or five seconds and no I just had to have a towed to my home. The special coverage adjustment code in 182188250 is what my vehicle would apply to, but that code only covers the 2016 and 2018 models. What can I do now? because it is under that code. But the dealerships won't cover it because they're saying my model is not but twenty twenty I need help please. I have 132k miles. Good condition. Why wouldn't letter models be covered under the same act?what would make it stop if it's doing the same thing?it did for those twenty sixteen and twenty eighteen models.

When I was driving my car with my child in it my break tightened up and I couldn’t apply them to stop I had to let my foot off the gas and let my car slow its self down safely. When I got my car home my husband looked at it and found out that my vaccum pump had went out and part of it broke off in the engine. This is very unsafe and this needs to be investigated because people can’t know when the vacuum pump is going to go bad this issue lays on gm and chevy to make sure the parts they are using will hold up and be safe.

I was informed the vacuum pump went bad and rendered the vehicle inoperable. The vehicle would lose acceleration, shut off during auto stop and caused me to block traffic. The brakes also locked up, which almost caused me to crash in a residential neighborhood. I tried to see if there was a recall on this but I was told the recalls were handled in January of 2020 but I started driving the vehicle between July and August of 2020. This incident I'm reporting just happend 3 weeks ago. I realized there are many other issues regarding this matter and need this addressed because this almost caused bodily harm. The dealership wants me to pay for repairs on a vehicle that seem to have defective parts that jeopardise customer safety and is not being rectified.

[xxx] , hard brake vacuum pump something’s wrong car won’t push down break information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

Brake pedal sticks. I took to Chevrolet dealership because I saw a recall describing this exact scenario. That it was binding due to a faulty brake pedal assembly the technician diagnosed this to be the exact issue in the recall but refused to repair stating my VIN was not covered and I would have to contact your organization due to this being a safety issue to get the VIN added.

See all problems of the 2013 Chevrolet Malibu 🔎.

Brake pedal hardened due to vacuum pump.

Vacuum pump stopped working and shattered into my engine. Breaks suddenly stopped working while driving.

The vacuum pump has a tendency of breaking and when it does it affects the exhaust camshaft making the car completely inoperable. When this happened my vehicle lost all brakes and power and would not start. This happened suddenly with no warning and left me stranded in the middle of lanes of travel. This is a well known issue with the chevy 1. 5 l and is documented in the TSB bulletin #21-na-268. The vehicle was inspected following the TSB number provided and diagnosing via the information provided.

See all problems of the 2019 Chevrolet Malibu 🔎.

Stability track warning randomly appears while driving and spontaneously causes total brake failure and the brakes fail to slow or stop vehicle. It has newer brakes but it’s very dangerous to drive. Currently being sent to Chevrolet dealership.

Shift to park.

There is a recall on the brake booster on the 2014 Malibu manufactured in 2013 my car is a 2013 and I have the same issue. I have had multiple things wrong. I was driving and had no brakes at all I had to push hard and it finally stopped. Hazardous to drive now until fixed. I feel it should be covered as it is the same issue on the 2014.

The contact owns a 2018 Chevrolet Malibu. The contact stated that while attempting to stop the vehicle, the brake pedal was firm while depressed, and the vehicle failed to immediately stop. The vehicle was taken to the independent mechanic who diagnosed that the brake vacuum pump was faulty and needed to be replaced. The vehicle was not repaired. The local dealer and manufacturer were notified of the failure, but no assistance was provided. The failure mileage was 104,000.

Vacuum pump came apart inside the engine causing metal pieces to enter the engine.

I am writing to formally report a serious safety concern with my 2018 chevy Malibu related to the brake booster vacuum pump. My vehicle has exhibited dangerous symptoms, including a hard brake pedal and reduced braking power, which I’ve now learned may be connected to a known defect affecting 2013–2022 Malibu models. These issues have significantly compromised my safety and that of others on the road. I’ve had to deal with sudden braking difficulties, and the repairs have caused financial stress I was not prepared for. I am now aware of the pending class action lawsuit (johnson v. General motors llc) that details this same problem.

The contact owns a 2013 Chevrolet Malibu. The contact stated that while driving at an undisclosed speed, the vehicle experienced several electrical failures, causing a loss of power and the vehicle to stall. The vehicle also lost power steering and braking functionality. While inspecting under the hood, the contact discovered that the battery terminals were extremely hot to the touch. The vehicle was taken to the independent mechanic, who was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer and local dealer were not yet contacted. The failure mileage was 60,000.

The service esc and service power steering light stays on, the mph hands flicker back and forth, brakes are applied without me pressing the brakes, shift to park when the car is already in park. I have taken it to dealership for service and they say nothing is wrong with car when clearly something is. Clearly there's and electrical issue going on with this car. Had testing ran on car and it listed 2 pages of different codes that popped up and it shows engine failure.