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10.0

really awful
Crashes / Fires:
0 / 3
Injuries / Deaths:
0 / 0
Average Mileage:
34,827 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2015 Chevrolet Malibu engine problems

engine problem

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2015 Chevrolet Malibu Owner Comments (Page 1 of 4)

problem #66

Mar 272024

Malibu

  • miles

A D V E R T I S E M E N T S

have a 2015 Chevy Malibu that is randomly trying to start itself. The key fob is the original when I bought it. It has the auto start on the fob but is the kind that requires the key in the ignition to drive.car completely off (not in aux) but the key is in ignition, could be for 2 minutes or hours, and randomly it will try and start, but not fully turn the engine and actually start, just that little half second of a start and then go right back off. Today it did it 3 times in a row. Obviously I won-??t be leaving my key in the ignition any longer as it does seem to require that,

- Moss Point, MS, USA

problem #65

Oct 132023

Malibu

  • miles
When driving at highway speeds the car will show -??Engine reduced power-?? and will either drop to 20-40 mph or shut off completely. Engine codes show as cam shaft sensor, crankshaft sensor and fuel pressure regulator. I had the cam shag and crank shaft sensors replaced and it stopped for a few months. It started doing it again this week and today it did it then shut off completely and won-??t restart

- Kalispell, MT, USA

problem #64

Jun 082023

Malibu

  • miles
The vacuum boost pump failed suddenly leaving the vehicle with no brakes and potentially causing catastrophic engine damage.

- Eaton, OH, USA

problem #63

Jun 292021

Malibu

  • miles

A D V E R T I S E M E N T S

My car keeps cutting out while I'm driving I've taken it to the Chevy dealership and they did a diagnostic test and it comes up with air intake system cat is running to lean

- Las Vegas, NV, USA

problem #62

Nov 272022

Malibu

  • miles
At 2:30AM car was sitting in driveway and the engine caught on fire burning the engine, front left tire etc.

- Longwood, FL, USA

problem #61

Nov 042022

Malibu

  • miles
I was almost to work on the highway and my car dashboard said Engine Power is Reduced. It quickly started powering down from 74 directly to 50 then 40, then 35 and finally to 26 before I could safely pull off to the side of the road. This issue is getting worse it takes at least 10 minutes of waiting and turning my car off and on before it is back to normal. Others have said that they have gone to the garage and had it replaced and it just continues to happen. This needs to be a recall and not just a change of parts every few months.

- Lock Haven, PA, USA

problem #60

Oct 302022

Malibu

  • miles

A D V E R T I S E M E N T S

I was on the highway traveling at around 68 mph and my car dashboard said Engine Power is Reduced speed Reduced to 45 mph and it instantly slowed to that speed. Fortunately I was able to pull of to the side of the road quickly and I turned off my car, waited for a bit and then turned it back on, it still said Engine Power is Reduced, so I turned it back off and waited again. This was at night, in the dark and it was not a pleasant experience to be pulled to the side of the road with your hazard lights on while traffic just buzzes by and your vehicle is disabled. This happened three times in one day during one trip. It's absolutely ridiculous and numerous other people have the same issue.

- Lock Haven, PA, USA

problem #59

Oct 302022

Malibu

  • miles
I was driving back home from Harrisburg, PA on the highway traveling at around 72 mph and my car dashboard said Engine Power is Reduced speed Reduced to 45 mph and it instantly slowed to that speed. It took quite a while to find a place to pull of to the side of the road because of the area I was in. It was quite frightening because everyone else is going the actual speed limit of 70 mph or over. By the time I found a place to pull over my car was reduced to less than 25 mph. As usual, I turned off my car, waited for a bit and then turned it back on, it still said Engine Power is Reduced, so I turned it back off and waited again. I turned it back on and it still said Engine Power is Reduced so I had to turn it back off again and wait. I turned it back on and it was fine again.

- Lock Haven, PA, USA

problem #58

Oct 302022

Malibu

  • miles
I was driving to Harrisburg, PA on the highway traveling at around 68 mph and my car dashboard said Engine Power is Reduced speed Reduced to 45 mph and it instantly slowed to that speed. Then it counted down very quickly to 35 and then 25 before I could find a safe place to pull off to the side of the road. I turned off my car, waited for a bit and then turned it back on, it still said Engine Power is Reduced, so I turned it back off and waited again. I turned it back on and it still said Engine Power is Reduced so I had to turn it back off again and wait. Sitting along side the road on the highway is not pleasant. I turned it back on and it was fine again.

- Lock Haven, PA, USA

problem #57

Oct 262022

Malibu

  • miles
I was on my way to work and my car dashboard said Engine Power is Reduced. I was in road construction and only going about 5 mph. I turned off my car and waited for about a minute as I just happened to be stopped waiting for the sign to turn for me to go and turned it back on, but it still said Engine Power is Reduced. I turned it back off and waited for another few seconds and turned it back on and it was ok again. This happens so frequently it's appalling.

- Lock Haven, PA, USA

problem #56

Oct 232022

Malibu

  • miles

A D V E R T I S E M E N T S

My dad was driving my car when the car dashboard said Engine Power is Reduced Speed reduced to 25 mph. He pulled off to the side of the road and turned off my car. He waited for about 2 minutes and turned it back on, but it still said Engine Power is Reduced. He turned it back off and waited for 5 minutes and turned it back on and it was ok again.

- Lock Haven, PA, USA

problem #55

Oct 172022

Malibu

  • miles
I had almost gotten to the exit from the highway to get to my job, I was driving at approximately 56 mph. And my car dashboard started saying Engine Power is Reduced and then it started to flash slowing to 52 mph, slowing to 48 mph, etc. Fortunately I was able to safely make my exit and pull into a parking lot where I turned my car off and waited for 5 minutes and turned it back on it still said Engine Power is Reduced, so I repeated that procedure of turning off and turning on and was finally able to go to work. This is insane and needs to be recalled.

- Lock Haven, PA, USA

problem #54

Oct 172022

Malibu

  • miles
My vehicle dashboard says Engine Power is reduced. This has happened to me before and I know that it starts slowing down quickly and then just stops. I turned off my car and waited for three minutes, and turned my car back on - it still showed Engine Power is Reduced, so I turned it back off for about 5 minutes and turned it back on and then it was back to normal. I've reported this before. This is extremely dangerous on a regular road and it could be catastrophic if it would happen on the highway.

- Lock Haven, PA, USA

problem #53

Sep 172022

Malibu

  • miles
I was going out for breakfast and my car dashboard said Engine Power is Reduced. I pulled off to the side of the road and turned off my car. I waited for about 5 minutes and turned it back on, but it still said Engine Power is Reduced. I turned it back off and waited for another 5 minutes and turned it back on and it was ok again.

- Lock Haven, PA, USA

problem #52

Oct 132022

Malibu

  • miles
My vehicle dashboard says Engine Power Reduced then proceeds to slowing to 35 then counts down quickly. This morning I was in an area that I couldn't pull off to the side for about 1/2 mile. It slows down to the point that it's frightening then it goes to zero and will not move! Fortunately I was in an area where I could finally pull off to the side of the road when it got to that point. This has happened numerous times in this vehicle. A quick search on Google shows that this is a HUGE problem with this make, model and year. This is extremely dangerous. I have to turn my car off for about 5 minutes before my car is back to working condition.

- Lock Haven, PA, USA

problem #51

Jan 012019

Malibu

  • miles
Air bag sensor has been malfunctioning, misreading that there is a passenger in my car when there is not anybody present and the seat is clear. Check airbag light on dash is lit. The the screen display shows a blank green screen when put in reverse and has to be put in park to correct green screen. The auto shut off for the engine when the brake pedal is engaged turns the car completely off; including head lights, interior lights, and all capacities of the vehicle.

- Alvin , TX, USA

problem #50

Sep 152022

Malibu

  • miles
My vehicle dashboard says Engine Power reduced - slowing to 35. This has happened to me before and I know that it starts slowing down quickly and then just stops, so I pulled of to the side of the road and put on my flashers, turned off my car and waited for several minutes and then it was back to normal. I've reported this before. This is extremely dangerous on a regular road and it could be catastrophic if it would happen on the highway.

- Lock Haven, PA, USA

problem #49

Aug 102022

Malibu

  • miles
Vehicle caught fire in the engine compartment while parked and unoccupied.

- Washington Dc, DC, USA

problem #48

Jul 272022

Malibu

  • miles
I have a 2015 Chevrolet Malibu. I was driving in traffic and stopped. The auto stop engaged. When I put my foot on the gas peddle to continue on in traffic, the engine would not start. I had to set there for 5 minutes before the car would restart.

- Ashland, KY, USA

problem #47

Jan 152022

Malibu

  • miles
The car is stalling upon acceleration, which causes a jerking sensation. It has been diagnosed as an Intake Rocker Arm Solenoid Valve (oil). I have researched and notice that this has been a recall on previous models such as the 2014 Chevy Malibu. I don't understand why the 2015 Malibu would not be included in this recall. I am preparing to have this item fixed at the dealership, fearing that if I don't I could have an accident. The dealership is not inexpensive and times are hard. This is a hardship for me trying to pay for these repairs. I feel that Chevrolet/GMC needs to do something about this situation. Obviously, the problem is still not fixed.

- Georgetown, SC, USA

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