2016 Chevrolet Malibu
Problems, recalls and owner-reported issues
Engine is the leading concern among 861 owner complaints filed for this model year. This is the 12th highest complaint count among 26 Malibu model years with reports.
Of the 2016 reports, 24 involved a crash and 2 involved a fire. 17 people were injured and 1 person died.
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
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
Air bags, side/windowOct 26, 2016
General Motors LLC (GM) is recalling certain model year 2016 Chevrolet Malibu vehicles manufactured November 18, 2015, to June 7, 2016. The fabric of the side-impact air bag cushion may tear during deployment.
If the air bag tears during deployment, the air bag may not perform as designed, increasing the risk of injury in the event of a crash.
GM will notify owners, and dealers will inspect and, as necessary, replace the air bag module, free of charge. The recall began October 27, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 16079.
Campaign 16V781000 on NHTSA.gov
Electrical system, ignitionJul 5, 2016
General Motors LLC (GM) is recalling certain model year 2016-2017 Buick Verano and 2016 Chevrolet Malibu as the electronic park lock lever may allow the ignition key to be removed without the transmission being in PARK. Also, certain 2013 Buick Encore, 2011 Buick Regal, 2013-2014 Buick Verano, 2011-2016 Chevrolet Cruze, 2010-2013 Chevrolet Equinox 2013-2015 Chevrolet Malibu, and 2011-2013 GMC Terrain vehicles may have been serviced with similar defective replacement electronic park lock levers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection and Rollaway Prevention."
If the key is removed without the transmission in PARK, the vehicle may rollaway as occupants are exiting, increasing the risk of injury.
GM will notify owners, and dealers will inspect and if necessary replace the key cylinder lock housing, free of charge. The recall began on October 14, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick 1-800-521-7300, and GMC 1-800-462-8782. GM's number for this recall is 50490 and 50491.
Campaign 16V502000 on NHTSA.gov
Electronic stability control (ESC)May 5, 2016
General Motors LLC (GM) is recalling certain model year 2016 Chevrolet Malibu vehicles manufactured March 7, 2016, through March 12, 2016. The memory chip in the electronic brake control module (EBCM) may fail and cause the loss of electronically controlled brake systems including anti-lock brakes (ABS) and electronic stability control (ESC). As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control Systems."
If the EBCM fails the primary braking system will still function, however, the loss of ABS and ESC increase the risk of a crash.
GM will notify owners, and dealers will install a replacement EBCM, free of charge. The recall began on June 17, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020). GM's number for this recall is 39440.
Campaign 16V272000 on NHTSA.gov
Air bags, side/windowMar 11, 2016
General Motors LLC (GM) is recalling certain 2016 Malibu vehicles manufactured February 16, 2016, to March 5, 2016. The two weld studs that mount the front and rear side impact air bags may fracture and separate from the air bag during deployment. As such, these vehicles fail to comply with the requirements of the Federal Motor Vehicle Safety Standard (FMVSS) No. 214, "Side Impact Protection."
Fractured weld studs may allow the side air bag to move out of position during deployment, increasing the risk of injury.
GM will notify owners, and dealers will replace the side air bag modules, free of charge. The recall began on April 14, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 31820.
Campaign 16V151000 on NHTSA.gov
Air bags, frontalMar 2, 2016
General Motors LLC (GM) is recalling certain model year 2016 Chevrolet Colorado vehicles manufactured January 19, 2016, to February 2, 2016, Chevrolet Malibu vehicles manufactured January 9, 2016, to January 26, 2016, and 2016 GMC Canyon vehicles manufactured January 21, 2016, to February 4, 2016. The driver frontal air bag may improperly inflate during second-stage deployment in the event of a high speed crash.
An improperly inflated air bag increases the risk of injury.
GM will notify owners, and dealers will replace the driver side frontal air bag module, free of charge. The recall began on April 14, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782. GM's number for this recall is 28030.
Campaign 16V125000 on NHTSA.gov
Electrical system, softwareFeb 11, 2016
Genera Motors LLC (GM) is recalling certain model year 2016 Chevrolet Camaro, Malibu, Silverado and GMC Sierra vehicles. The radio may intermittently fail to provide an audio warning when the key has been left in the ignition and the door is opened or when the driver does not fasten their seat belt. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standards (FMVSS) number 114, "Theft Protection", and/or 208, "Occupant Crash Protection."
An unbelted driver is at a greater risk of injury in a crash.
GM will notify owners, and dealers will update the radio software, free of charge. The recall began on March 14, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 15808.
Campaign 16V084000 on NHTSA.gov
Representative owner complaints: fuel/propulsion system
51 reports, newest first. Show all
Fuel/propulsion system, May 27, 2026
I bought this car about 10 days ago. Throat was in pain, coughed up blood, dizzy, sweaty, and shaking. There's gas all over the ground coming from front under hood smelling through the vents. Very loud smelling. Took it to Chevrolet dealership on Covington hwy Decatur GA today and had to leave it there. I still don't feel good and neither the passengers in car. Car could've caught on fire gas leaking out when put in. Never experience this ever in my life. I may have to go to the hospital my chest feel very tight and I had a chronic asthmatic and my child in the car with me that's been on a breathing machine since last night and it's now 3:35 pm next day.
Engine, Fuel/propulsion system, Apr 28, 2026
On 04/28/2026, when diagnosing a reoccurring check engine light on the vehicle at a Chevy Certified Service, the mechanic "Borescoped cylinder 4 and found significant scuffs on the cylinder wall which along with the misfires indicate a cracked piston. The big picture appears to be the piston cracked which caused excessive oil consumption and misfires. The excess oil and unburned fuel overloaded the converter causing it to fail. The engine and converter will need to be replaced." In 2017, a recall was issued by GM to mitigate Stochastic Pre-Ignition (SPI) Causing Cracked Piston (17019). Between the initial purchase of the vehicle (11/2016) and performed service required by this recall (03/10/2017), there were approximately 5000 miles driven. No engine diagnosis was performed or recommended. After the 17019 was addressed, the engine misfires continued along with reoccurring CEL. C.S.P. N182195660 Predictive Monitoring for Stochastic Pre-ignition (SPI) released in 2019 states the 1.5 L LFV engines in certain 2016 and 2017 model year Chevrolet Malibu vehicles may have a preignition condition that requires immediate repair. This condition may cause the engine to perform poorly, misfire, run rough, and/or excessively consume oil. It may also illuminate the vehicle’s service engine light. Over time, if not repaired, the condition can damage the vehicle’s pistons and engine. The VIN for this Malibu was not attached to this notice despite it having SPI recall history. On 06/2023 (after the N182195660 program ended), at 80k miles a diagnosis revealed a potential cracked cylinder with no mention of the pre-ignition condition that could cause the crack, and the only way to fix is to replace the entire engine (as per dealer recomendation). Since vehicle was out of warranty, the repair est. was nearly $10k. I firmly believe my 2016 Malibu has suffered the consequences of poor mismanagement on this recall, and am demanding mitigation from GM to fix this issue.
Fuel/propulsion system, Oct 23, 2025
Engine to power is reduced. Poor fuel efficiency. Rough idling while parked. Poor acceleration. Trouble starting up. Burning smell at times.
Engine, Fuel/propulsion system, Oct 2, 2025
My 2016 Chevrolet Malibu Limited (VIN: [XXX] ) experienced sudden loss of power while driving on 9/11/2025 and set code P228C. The dealership diagnosed the problem as the bolts coming loose from the high-pressure fuel pump, which caused the pump to detach from the cylinder head and become damaged, requiring replacement. This failure directly matches the defect described in NHTSA Recall 18V-358 (GM Campaign 18188/18268). That recall explains that the high-pressure fuel pump can detach from its mounting due to a weld failure, leading to oscillation, damage to the fuel system, and an increased risk of fire. Although the dealer phrased it as “bolts came loose,” the result is identical: the pump detached from the cylinder head and damaged the fuel system. Despite this, my VIN does not show an open recall. GM Customer Assistance told me the repair would not be covered because of the vehicle’s age and mileage (current mileage 129264), even though recalls are federal safety obligations that are not limited by warranty coverage. I am requesting that NHTSA review this exclusion and ensure Recall 18V-358 coverage applies to my vehicle. This defect creates a serious safety risk of fuel leaks and fire. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Fuel/propulsion system, Oct 2, 2025
The high-pressure fuel pump detached from the cylinder head. The dealership confirmed diagnostic trouble code P228C and reported that one mounting bolt was missing and another bolt was broken off inside the cylinder head, causing the pump to come loose and fail. The damaged parts were replaced at my expense and the components are available for inspection if needed. This failure caused loss of engine power and unsafe drivability, putting my safety and the safety of others at risk. The problem was confirmed and documented by a Chevrolet dealer service center. General Motors has inspected the issue through their dealer network but has denied coverage because the vehicle’s VIN was not included in Recall 18V-18V-358, even though the failure matches that recall description. Warning symptoms included weeks of engine misfires, loss of performance, and eventually complete power loss while driving. These symptoms first appeared shortly before the failure occurred.
Engine, Fuel/propulsion system, Sep 9, 2025
Vehicle experiences a loss a power will driving. A lawsuit for defective throttle control and pedal position sensor was filed but eventually dismissed. GM is aware of the issue but has done nothing to fix it
Engine, Fuel/propulsion system, Aug 13, 2025
The fuel pressure system is faulty and shutting the engine down and reducing speed
Other or unspecified, Engine, Fuel/propulsion system, Oct 3, 2024
I started smelling a strong smell of gas while operating the vehicle. Took to a dealership who diagnosed a turbocharger clamp and exhaust failure. From what I understand I am not the only one with a clamp/exhaust/seal problem. A friend of mine who owned a GM product had similar problems to the point her engine failed altogether. Please investigate!
Power train, Engine, Fuel/propulsion system, Sep 25, 2024
A couple days ago I went to drive my car and it took a second to actually turn on and it was shaking way more than usual and pooped up with a message saying “engine power is reduced” I haven’t drove my car since because i tried and it was moving very slow, and i also didn’t wanna cause further issues. For some time now my car has been shaky. i have taken it in and balanced my tires because of this issue and nothing had helped. I am always scared to drive it because it has been so shaky but now that this message has popped up it’s even worse and it’s during my whole drive. Also every time i park it isn’t connecting and says “shift to park” even though it is shifted into park. i have to shake it and press some button to go all register that it is shifted into park and can shut my vehicle off. I have read every where that this issue has happened to so many 2016/2017 chevy Malibu’s. I have read the dangers and i do not feel safe driving my car like this. I also didn’t have my car when there was a recall on this exact part before. and i’m guessing the dealership who had it before me did not fix it, causing the problems to worsen other parts of my car. I can’t drive this car due to the safety and i believe it should be a recalled. I am not totally sure what is doing it but as of all the other people online, they said it has to do the gas pedal (2k replacement) and fuel pumps and also could have burned wires which my car also has. thank you.
Other or unspecified, Fuel/propulsion system, Jan 3, 2024
Warning display on dash reads "Engine power is reduced " and forces and abrupt reduction on vehicle speed, Especially on highway driving on commute. Noticed online multiple similar concerns and complaints. No recall or extended warranty?
Vehicle speed control, Engine, Fuel/propulsion system, Nov 25, 2023
I was driving about 70mph on a highway trying to pass a semi-truck. As I signaled right blinker to merge back into the right lane, the speed reduced to 40mph without notice. I then seen a notification on the dashboard saying "Engine Power Reduced". The car would not accelerate fast enough to clear the truck therefore almost causing a collision of 2 semi-trucks and myself. I was forced to drive off road to help avoid the collision. My fiancé was in the passenger seat when this happened on 11/25/2023. He then began telling me this happened to him a few months prior but he didn't mention it because it resolved itself. This was actually the 3rd time it had happened in this car over the last 2 years. I spoke to the chevy dealership about it the first time I experienced this and they advised that it had not been made a safety recall at that time yet, but the technician who helped me said his son experienced the same thing and it was becoming quite common. It still has not been recalled but there is currently a class action lawsuit because of this. I feel this is very dangerous and what I considered to be reliable transportation, is no longer the case for my family after this experience. This needs to be recalled immediately before people lose lives. Especially since the parts were Manufactured incorrectly and Chevrolet had knowledge prior to releasing 2016-2018 vehicles.
Power train, Service brakes, Fuel/propulsion system, Aug 9, 2023
I took my car to to Firestone to have the brakes checked because I had a stiff brake pedal and could only use my emergency brake to stop. They did a basic and advanced diagnostic and said that the brake booster that I have has been recalled and also other equipments on my car has been recalled and I must bring it to a dealership. I searched my VIN and nothing popped up even though months ago I was emailed a recall notice on the fuel pump system and Air bags and it has never been repaired in my car even from the past owners.There have been 10 recalls from Malibu's manufactured in 2016 and my car shows every sign and indication that it is one of those few selected. My VIN should be updated or investigated for parts in my vehicle that have been recalled. The Car stops when idle for two minutes or longer and shuts off the engine and air if you use the USB outlet there is a serious electrical problem which is also a safety hazard according to NHTSA guidelines.
Vehicle speed control, Engine, Fuel/propulsion system, Nov 29, 2022
The low oil pressure - cut engine off notification appeared on the speedometer & as i was getting on the freeway the car literally cut off. All the electrical worked but power to the engine & everything stopped completely.
Vehicle speed control, Engine, Fuel/propulsion system, Jul 15, 2022
When I accelerate, it hesitates to pick up speed. Once I made it to 75mph, a warning message came on that said engine power reduced and the check engine light came on. I looked up the issue and saw that several people with the same car were having the same issues. I added a gas treatment like they suggested but the light is still on. I have not been to a dealership or mechanic shop yet due to not having the money. But if this is a common problem then Chevrolet needs to pay for repairs. If my car fails while I’m driving, I could cause an accident.I have had the throttle body cleaned before and the wheel sensors but I am still having issues.
Vehicle speed control, Engine, Fuel/propulsion system, Dec 27, 2021
I was driving down the Freeway at 65 mph. The roads were wet and slick from snow and in heavy traffic. I got a check engine light and immediately a Engine Power Reduced light. I suddenly lost power and another vehicle behind me almost hit me. I was able to get to the side of the road and shut it off. After a few minutes, I started it back up and the light was still on. I needed to get off the freeway and find a way to work so I put on the emergency flashers and drove to the next exit. The light remained on but I had full power. I am trying to get an appointment to have it looked at.
Vehicle speed control, Engine, Fuel/propulsion system, Dec 21, 2021
I was driving on a highway approx 60 miles an hour when a message came in my dashboard stating reduction in engine power, the vehicle abruptly slowed to 20 mph without any warning and I was barely able to pull my vehicle off to the side of the road without being rear ended by the vehicle behind me on the highway.
Electrical system, Engine, Fuel/propulsion system, Aug 25, 2021
The car stalls if i stop or in traffic..the car is still running I can have the gas pedal to the floor it will not go then it takes off really quick when when it powers back on it feel like it loses power when I’m trying to go but the car is running the whole time it’s Hybrid propulsion system General Motors LLC (GM) is recalling certain model year 2016 Malibu Hybrid vehicles manufactured October 27, 2015, to June 3, 2016. The affected vehicles have a shut-off switch for the high voltage battery for use when servicing the vehicle. This manual service disconnect switch (MSD) may not be properly installed and thus may not lock into position, unexpectedly disconnecting the high-voltage power while driving, effectively stalling the vehicle.
Engine, Fuel/propulsion system, Jul 6, 2021
Car suddenly lost power slowing to 20mph on highway slowing to the point I was an obstacle in the lane so had to abruptly drive on to shoulder and out of traffic to prevent a collision from behind me as I had a close call. Car showed reduced engine power message. I wait until late at night when there was no traffic to drive the car home safely. The next day I had code read and it was a P2138. From what I have now learned online this is a wide spread problem that GM is very aware of.
Vehicle speed control, Engine, Fuel/propulsion system, Mar 26, 2021
I WAS COMING TO A STOP AT A TRAFFIC LIGHT. I RECEIVED AN ALERT ON MY DASH "REDUCED ENGINE POWER" AND MY CHECK ENGINE LIGHT CAME ON. MY CAR BECAME MUCH LESS RESPONSIVE TO PRESSING ON THE ACCELERATOR AND SEEMED TO BE HAVING TROUBLE GOING MORE THAN ~30 MPH. AN INSPECTION OF THE PROBLEM GAVE THE ERROR CODE P2138 AS THE SOURCE OF THE ISSUE.
Vehicle speed control, Engine, Fuel/propulsion system, Dec 30, 2020
I WAS DRIVING DOWNTOWN WHEN CAR ENGINE WARNING LIGHT CAME ON AND IT SLOWED DOWN THEN SHUT OFF, LUCKILY THE CAR BEHIND ME DIDN'T HIT ME. I WAS ABLE TO PULL OVER. I'VE HAD IT TOWED 2 TIME ONE MECHANIC SAID: I NEEDED A MOTOR. I BOUGHT A CODE READER REPLACED BOTH BATTERIES. NEXT CODE P2138 REDUDED ENGINE POWER. IT A DEFECTIVE THROTTLE CONTROL ACCELERATOR PEDAL POSITION SENSOR. I TOWED IT TO GM DEALERSHIP THEY ARE TRYING TO SELL ME A MOTOR AND WILL NOT ACKNOWLEDGE, PEDAL PROBLEM BECAUSE THERE IS NO RECALL ONLY SPECIAL COVERAGE ADJUSTMENT #N192188250 GLOBAL SAFETY FIELD INVESTIGATION DCS5117 GLOBAL WARRANTY.
Engine, Fuel/propulsion system, Dec 10, 2020
DRIVING THE VEHICLE AND THEN TAPPING THE BRAKE TO COME TO A STOP AT A RED LIGHT IT WILL AUTOMATICALLY GO INTO AUTO STOP AND THEN SHUT EVERYTHING OFF EVEN THOUGH THIS IS AN AUTOMATIC CAR TO RESTART THE CAR IT'S LIKE A STANDARD IT HAS TO ROLL BACKWARDS BEFORE YOU CAN GO FORWARDS, THE FUEL ISSUE IS I'VE ALREADY GONE THROUGH THREE TANKS OF GAS AND THIS IS SUPPOSED TO BE A GREAT CAR ON GAS ESPECIALLY ON THE HIGHWAY I'M BARELY GETTING A 150 FOR EACH FULL TANK OF GAS. THE 47 HW AND 27 CITY FOR GAS MILAGE IS MORE LIKE 27HW AND 10 CITY ....
Fuel/propulsion system, Nov 3, 2020
CAR STALLED AFTER AUTO STOP WHILE TRYING TO EXCELERATE. ERROR MESSAGE SAYING EMISSIONS CONTROL. MECHANIC STATED THAT IT WAS UNKNOWN AND POSSIBLE A RECALL. HAS HAPPENED THREE TIMES.
Power train, Fuel/propulsion system, Apr 26, 2020
COMPONENT POWER TRAIN:AUTOMATIC TRANSMISSION
Electrical system, Vehicle speed control, Fuel/propulsion system, Feb 25, 2020
13 MONTHS AGO I BEGAN HAVING ACCELERATOR SENSOR ISSUES. DRIVING 40+ MPH AND THE CHECK ENGINE LIGHT CAME ON, "ENGINE REDUCED POWER", "STABILITRAK" CAME ON MY HUD. MY FATHER HAS A 2017 MALIBU AND THIS HAD JUST HAPPENED TO HIM, SO I KNEW TO PULL TO THE SIDE OF THE ROAD, SHUT THE CAR OFF AND TURN IT BACK ON, BUT THE LIGHT STAYED ON AND THE CAR WOULDN'T ACCELERATE PAST 40MPH AND TOOK FOREVER TO GET UP TO SPEED. TOOK IT IN AND THEY "FIXED" IT. I HAD TO HAVE IT FIXED 3 TIMES IN 3 MONTHS. ALL SIMILAR SITUATIONS, DRIVING 45+ MPH. MY TOUCH SCREEN RADIO ALSO WENT OUT, AND HAD TO GET A NEW HEAD UNIT. STILL TO THIS DAY ONLY ONE OF THE USB SLOTS WORKS. SUMMER GOES ON, NO ISSUES. OCTOBER TIME FRAME, MY CAR SHUT OFF WHILE I WAS DRIVING 60 MPH FOR A SPLIT SECOND. HEADLIGHTS WENT OUT, RADIO, SPEEDOMETER, ALL OF IT AT 5AM. IT CAME BACK ON WITHIN 2 SECONDS AND THE CAR WAS FINE. NO CHECK ENGINE LIGHT OR ANYTHING. HAD A BUDDY OF MINE RUN A CODE CHECK AND NOTHING SHOWED UP. A MONTH LATER I HAD ANOTHER ACCELERATOR SENSOR ISSUE, DRIVING 60+ MPH. HAD TO DRIVE ON THE SHOULDER OF THE ROAD UNTIL I COULD GET IT TO THE DEALERSHIP. TOOK IT IN AND GOT IT FIXED FOR FREE SINCE THERE WAS A RECALL. 2 MONTHS GO BY, WE'RE IN JANUARY 2020 NOW, DRIVING 60+ AND MY CAR SHOWS "STABILITRAK" AND HAD THE SAME SYMPTOMS OF THE PREVIOUS LOW POWER, AND NOT ACCELERATING. TURNS OUT TO BE THE AIR CHARGE COOLER. NOT A WEEK LATER AFTER GETTING IT BACK, DRIVING 70+ MPH AND MY CAR LOSES POWER. HAD TO TOW IT SINCE I WAS IN A DIFFERENT STATE. CYLINDER 1 HAS LOW PRESSURE AND THE CHARGE AIR COOLER IS FLOODED WITH DEBRIS. AND NOW CHEVY IS TELLING ME I HAVE TO PAY FOR A NEW ENGINE!! WTF?
Engine, Fuel/propulsion system, Feb 13, 2020
INCIDENT HAS HAPPENED TWICE WHILE DRIVING ON HIGHWAY. ENGINE LIGHT CAME ON, THEN RECEIVED AN ERROR MESSAGE OF "ENGINE POWER REDUCED". ENGINE POWER AND ACCELERATION WAS REDUCED DRAMATICALLY. LUCKILY THERE WERE NO CARS BEHIND ME OR I MAY HAVE BEEN REAR ENDED AND INVOLVED IN AN ACCIDENT. I PULLED OFF ON SHOULDER AND TURNED CAR OFF AND THEN TURNED CAR BACK ON AND ENGINE POWER AND ACCELERATION WAS RESTORED. ENGINE LIGHT REMAINED ON THOUGH.